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Cr-Mn Austenitic Stainless Steels - Gual Steel

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REDEFINING VALUES IN STAINLESS STEEL<br />

<strong>Cr</strong>-<strong>Mn</strong> <strong>Austenitic</strong><br />

<strong>Stainless</strong> <strong><strong>Steel</strong>s</strong><br />

Cost Effective Alternative to 18/8 Type AISI-304


C M Y K<br />

The Group<br />

The Jindal Group, over the last three decades, has<br />

emerged as one of India’s most dynamic business<br />

groups. Founded by Mr. O. P. Jindal, the Group<br />

today is a multi-billion, multi-location, multinational<br />

and multi-product steel conglomerate.<br />

From mining of iron ore, the Group produces<br />

various products in steel and stainless steel,<br />

including cold rolled sheets / coils, galvanized<br />

sheets / coils, hot rolled plates, hot rolled coils,<br />

submerged arc-welded pipes, hot rolled plates,<br />

billets, rails, seamless tubes, sponge iron, ferro<br />

alloys and other value added products. It has also<br />

diversified in areas such as industrial gases, power<br />

generation and maritime infrastructure.<br />

The Group’s strength lies in its constituent<br />

companies, each one of which is committed<br />

to consolidate its core strength and excel in<br />

their respective areas of operation. The Group<br />

comprises of Jindal <strong>Stainless</strong> Ltd., <strong>Austenitic</strong><br />

<strong>Cr</strong>eations Ltd., Jindal Architecture Ltd., Jindal<br />

<strong>Stainless</strong> <strong>Steel</strong>way Ltd., PT Jindal <strong>Stainless</strong><br />

Indonesia, Jindal Saw Ltd., Jindal United <strong>Steel</strong><br />

Inc. (USA), Saw Pipes Inc. (USA), JSW <strong>Steel</strong> Ltd.,<br />

Jindal Thermal Power Company Ltd., South West<br />

Port Ltd., Jindal Praxair Oxygen Company Pvt.<br />

Ltd., Southern Iron & <strong>Steel</strong> Company Ltd. and<br />

Jindal <strong>Steel</strong> & Power Ltd. The Jindal Group has<br />

manufacturing units across India, US, Indonesia<br />

and marketing offices across the globe.<br />

The Group today has become a global player, with<br />

its products accessing even the remotest global<br />

markets. It’s turnover in 2005 was more than $4<br />

billion with over $1 billion in exports. The Group<br />

is committed to maintain world-class quality<br />

standards, efficient delivery schedules, competitive<br />

pricing and excellent after sales service. The<br />

Group’s relentless quest for excellence has reaped<br />

rich benefits and it is today reckoned as one of the<br />

world’s most admired and respected groups within<br />

the steel fraternity.


The Group echoes values pertinent to a<br />

progressive state, promoting and practicing<br />

actions beyond mere statutory compliance.<br />

As part of sharing social responsibility,<br />

the thrust areas have been: Environment<br />

Protection & Management, promoting<br />

Healthcare & Education, Women’s<br />

Upliftment, Rural Development and Village<br />

Adoption.<br />

The Group is committed towards the<br />

development of its people and the<br />

communities in which it operates. The<br />

technology-driven Group employs over<br />

20,000 people across the globe and aspires<br />

to create benchmarks for the industry world<br />

over.<br />

The Group’s philosophy on corporate<br />

governance envisages the alignment<br />

of the highest levels of transparency,<br />

accountability and equity, in all facets of its<br />

operations and in all its interactions with<br />

its stakeholders including shareholders,<br />

employees and government. The Group<br />

believes that all its operations and actions<br />

must serve the underlying goal of enhancing<br />

overall shareholders’ value, over a sustained<br />

period of time.<br />

Growth has been a way of life for the<br />

Jindal Group and its motto all along has<br />

been ‘Growth with a social conscience’.<br />

The Group is expanding, integrating,<br />

amalgamating and growing.<br />

3


C M Y K<br />

Jindal <strong>Stainless</strong><br />

Jindal <strong>Stainless</strong> Ltd., (JSL) is the flagship company<br />

of the Jindal Group. Started in 1970, Jindal<br />

<strong>Stainless</strong>, is India’s largest integrated manufacturer<br />

of international-quality stainless steel flat products<br />

in <strong>Austenitic</strong>, Ferritic, and Martensitic grades with<br />

a strong export market, while catering to over 40%<br />

of the Indian market.<br />

The success story of Jindal <strong>Stainless</strong> is crafted<br />

by its fully integrated operations, with backward<br />

integration starting from mining, melting, casting,<br />

hot rolling to cold rolling. The product range<br />

includes stainless steel slabs and blooms, hot<br />

rolled coils, plates and cold rolled coils/sheets.<br />

Jindal <strong>Stainless</strong> has always been committed<br />

to innovation and progression, research and<br />

development. Its innovations are admired beyond<br />

the geographical boundaries of the country and<br />

recognized globally. The Company’s achievements<br />

narrate a story of determination to succeed and a<br />

passion to lead.<br />

Hisar plant (Haryana, India)<br />

The plant at Hisar has an annual melting and hot<br />

rolling capacity of 600,000 MT and is ISO: 9001,<br />

ISO: 14001 & OHSAS 18001 certified, indicating<br />

the commitment to quality, safety, health and<br />

environment. The plant also houses an exclusive<br />

complex for manufacturing stainless steel cold<br />

rolled coils, precision strips and coin blanking. As<br />

part of expansion plan, the plant capacity is further<br />

being expanded to 720,000 MT.


Ferro Chrome Operations<br />

Vizag plant (Andhra Pradesh, India)<br />

The Ferro alloys plant at Vizag has an installed<br />

capacity of 40,000 MT per annum to produce<br />

high carbon ferro chrome.<br />

Orissa plant (Orissa, India)<br />

In the 1st phase of operation, 2x60 MVA ferro<br />

chrome furnaces have already been installed<br />

and are operational.<br />

Greenfield Project (Orissa, India)<br />

The Company is also in process of setting up of a<br />

1.6 million tons integrated stainless steel plant in<br />

Orissa, which would be the largest single location fully<br />

integrated stainless steel plant in the world.<br />

PT Jindal <strong>Stainless</strong> (Indonesia)<br />

The acquisition of 60,000 MT stainless steel cold rolling<br />

plant from Maspion <strong>Stainless</strong> has enhanced the global<br />

presence for the Company and has also helped to<br />

cater to South East Asian markets.<br />

Jindal <strong>Stainless</strong> <strong>Steel</strong>way Ltd.<br />

A joint initiative with <strong>Steel</strong>way s.r.l. of Italy, the<br />

service center provides customised products and<br />

distribution services in stainless steel to meet<br />

specific requirements of slitting / CTL / blanks, for<br />

the customers in the consumer durable, automotive<br />

segments and also supplies to other OEM’s. The stateof-the<br />

art facility near Gurgaon, Haryana, India, houses<br />

high-end precision slitting, cut to length, blanking and<br />

polishing lines.<br />

Jindal Architecture Ltd. (arc)<br />

To expand the horizon of applications of stainless<br />

steel, arc provides practical and aesthetical solutions<br />

in design, fabrication and installation services related<br />

to stainless steel products in architecture, building and<br />

construction segments.<br />

<strong>Austenitic</strong> <strong>Cr</strong>eations Pvt Ltd. (artd’inox)<br />

Placing stainless steel in a fashionable way, artd’inox<br />

offers a range of exquisite lifestyle products in stainless<br />

steel, which are contemporary in design, blended with<br />

elegance and style.<br />

5


C M Y K<br />

200 series<br />

A cost-effective quality solution<br />

with grades which exhibit good<br />

strength, corrosion resistance<br />

and formability.<br />

J-series <strong>Stainless</strong> <strong><strong>Steel</strong>s</strong> have been<br />

developed as a cost-effective alternative<br />

to 18/8 type (304) grade for certain<br />

applications. These grades contains<br />

Chromium (15.5%-19%), Nickel(1.0%-<br />

5.0%) along with appropriate combination<br />

of Manganese, Copper and Nitrogen. Jindal<br />

<strong>Stainless</strong> is the largest producer of Chrome<br />

- Manganese stainless steel in the world. It<br />

supplies grades JSL AUS (201 Modified),<br />

J201 (UNS S20100), J4 (S20430 Modified)<br />

-and J204Cu (UNS S20430).<br />

All these grades have austenitic structure in<br />

annealed condition at ambient temperature,<br />

provide higher strength, excellent<br />

formability, weldability and good corrosion<br />

resistance similar to 18/8 (304) stainless<br />

steel in a variety of mild corrosive media.<br />

Addition of Copper enhances drawability,<br />

formability, reduces work hardening rate<br />

and also increases corrosion<br />

resistance in certain environment.


Merits of 200 series, JSL grades<br />

Performance 304 301 J201 JSL AUS J204Cu J4<br />

(UNS S30400) (UNS S30100) (UNS S20100) (201 Modified) (UNS S20430) (S20430 Modified)<br />

Strength Good Slightly Better Slightly Better Slightly Better Slightly Better Slightly Better<br />

Formability Slightly Better Good Good Slightly Better Slightly Better Good<br />

Weldability Slightly Better Slightly Better Good Slightly Better Good Good<br />

Corrosion<br />

<strong>Cr</strong>evice Slightly Better Good Good Good Good Good<br />

Pitting Slightly Better Good Good Good Good Good<br />

7


JSL AUS (201 Modified)<br />

Versatile alternative for multiple<br />

applications<br />

Jindal <strong>Stainless</strong> <strong>Steel</strong> type JSL AUS (201 Modified)<br />

is a Chrome-Manganese-Nickel (min. 4% Nickel)<br />

<strong>Austenitic</strong> <strong>Stainless</strong> <strong>Steel</strong> grade. Modest amount<br />

of Nitrogen added to this steel results in higher<br />

annealed strength than AISI-304. However, Copper<br />

addition reduces work hardening rate to facilitate<br />

cold working/forming. The alloy is non-magnetic<br />

in annealed condition and like AISI-304 becomes<br />

mildly magnetic after cold working. Cold forming<br />

characteristics are superior to AISI-201 and the<br />

chemistry is so optimised as to achieve drawability<br />

similar to AISI-304.<br />

JSL AUS is being used for many applications where<br />

type AISI-304 was traditionally chosen. JSL AUS is<br />

relatively economical compared to AISI-304, having<br />

formability and weldability comparable to AISI-304.<br />

The mechanical properties vary considerably<br />

depending upon the amount of cold work<br />

introduced. The strength of JSL AUS is slightly<br />

higher than conventional austenitic steel (such as<br />

type 304). Considering its lower cost JSL AUS can<br />

replace conventional AISI-304 in a wide range of<br />

applications.<br />

Fabrication<br />

Welding<br />

Type JSL AUS can be welded by all conventional<br />

methods applied to 304 type of austenitic stainless<br />

steel. Filler wires or electrodes of the conventional<br />

Chromium-Nickel 300 series can be used. Its<br />

susceptibility to intergranular corrosion in weld heataffected<br />

zone is analogous to AISI-304.<br />

Cold Forming<br />

C M Y K<br />

JSL AUS is very tough, ductile and readily amenable<br />

to deep drawing, bending, stretch forming and<br />

spinning.


Typical applications for<br />

JSL AUS (201 Modified)<br />

Catering and Food Processing<br />

Extra deep drawn utensils, Pressure<br />

cookers, Cook line, Hot food wells,<br />

Beverage dispensers.<br />

Consumer Durables<br />

Spin driers of Washing machines and Dish<br />

washers.<br />

Architecture Building and<br />

Construction<br />

Kitchen sinks, Elevators, Escalators, Door<br />

and window frames, Column claddings,<br />

Telephone booths, <strong>Steel</strong> furniture.<br />

Transport<br />

Automotive trim, Wheel caps, Wiper arms,<br />

Rims, Auto accessories, Truck parts, Cargo<br />

container, Bus bodies, Truck trailers and<br />

Rail cars.<br />

Industry<br />

Beer, Wine, Beverage and Dairy equipment,<br />

Food processing and Packing equipments.<br />

9


C M Y K<br />

J201 (UNS S20100)<br />

An effective alternative<br />

Jindal <strong>Stainless</strong> <strong>Steel</strong> type J201 (UNS S20100) is a<br />

Chrome-Manganese-Nickel austenitic stainless steel<br />

similar in properties to AISI-301. J201 in annealed<br />

condition is having fully austenitic structure. J201<br />

can be cold worked to its strength for applications<br />

where strength to weight factors are a consideration.<br />

The combination of high Manganese and Nitrogen<br />

and sufficient Nickel gives this alloy a superior<br />

combination of strength and toughness at ambient<br />

and cryogenic temperatures. J201 possesses good<br />

resistance to oxidation and is comparable to AISI-<br />

301 up to 800º C.<br />

AISI-304 and JSL AUS would be expected to<br />

perform better in more severe deep drawing<br />

application, while J201 material will perform<br />

adequately in most deep drawing applications but<br />

J201 perform better than AISI-304 in more severe<br />

stretch forming applications.<br />

J201 is being used for many applications where type<br />

AISI-301 and 304 were traditionally chosen. J201 is<br />

relatively economical compared to AISI-301 and 304,<br />

having formability and weldability comparable to<br />

AISI-301. J201 is resistant to a wide variety of mild to<br />

moderately corrosive media.<br />

Fabrication<br />

Welding<br />

J201 can be welded by all type of conventional<br />

methods applied to 18/8 steels. Filler wires or<br />

electrodes of the conventional Chromium-Nickel 300<br />

series can be used. Its susceptibility to intergranular<br />

corrosion in weld heat-affected zone is analogous to<br />

AISI-304.<br />

Cold Forming<br />

J201 is very tough, ductile and readily amenable<br />

to deep drawing, bending, stretch forming and<br />

spinning.


Typical applications for<br />

J201 (UNS S20100)<br />

Catering and Food Processing<br />

Extra deep drawn utensils, Pressure cookers,<br />

Cook line, Hot food wells, Beverage dispensers<br />

and Icemakers.<br />

Consumer Durables<br />

Spinning basket of Washing machines and Dish<br />

washers.<br />

Architecture Building and<br />

Construction<br />

Kitchen sinks, Elevators, Escalators, Door and<br />

window frames, Column claddings, Telephone<br />

booths, <strong>Steel</strong> furniture, Structural members,<br />

Thermal window spacers, Handrails, Structural<br />

support framework, Internal panels & roofing,<br />

Framework.<br />

Transport<br />

Automotive trim, Wheel caps, Wiper arms, Rims,<br />

Auto accessories, Truck parts, Cargo container,<br />

Bus bodies, Truck trailers, siding and roofing of<br />

Rail cars.<br />

Industry<br />

Beer, Wine, Beverage and dairy equipment,<br />

Food processing and packing equipments, Hose<br />

clamps and Piston rings.<br />

11


C M Y K<br />

J4 (S20430 Modified)<br />

Efficient and affordable option<br />

Jindal <strong>Stainless</strong> J4 (S20430 Modified) Grade is a<br />

Chromium-Manganese austenitic stainless steel with<br />

moderate amount of Copper, Nickel and Nitrogen.<br />

Balancing of the alloying elements (austenitizers<br />

versus ferritizers) produces an austenitic structure in<br />

annealed condition even at sub zero temperatures.<br />

Manganese and Nitrogen additions render this<br />

grade more economical while endowing it with<br />

good strength and high formability making it highly<br />

suitable for a wide variety of consumer and structural<br />

applications. Significant cost saving can be achieved<br />

by switching products made from Chromium-Nickel<br />

grade 304 to J4. On account of its higher strength,<br />

it also provides some advantages over 304 grade in<br />

certain applications.<br />

Presence of Copper in this steel reduces work<br />

hardening rate and improves drawability. Nitrogen<br />

improves resistance to pitting corrosion. The alloy is<br />

non-magnetic in annealed condition like 304. Thus<br />

J4 can display a wide range of mechanical strength<br />

depending on the degree of cold working, which is<br />

essential for certain structural applications.<br />

Type J4 can be used both in fully annealed condition<br />

and in temper rolled as well as cold rolled condition.<br />

Fabrication<br />

Welding<br />

Type J4 can be welded by all conventional methods<br />

applied to 18/8 type of austenitic stainless steel.<br />

Filler wire or electrodes of the conventional<br />

Chromium-Nickel 300 series stainless steel can be<br />

used.<br />

Cold Forming<br />

Tough and ductile and readily amenable to drawing,<br />

bending, stretch forming and spinning.


Typical applications for<br />

J4 (S20430 Modified)<br />

Catering<br />

Shallow/medium drawn utensils, Tableware, Cutlery,<br />

Stands for water filters, In-house water tanks and<br />

Dog pots.<br />

Consumer Durables<br />

<strong>Steel</strong> furniture, Fruit stands, Flower vases, Decorative<br />

pipes and tubes, Gas stoves and Gift items.<br />

Architecture Building and Construction<br />

In-house panels, Handrails and structural support<br />

framework, Door knobs, Hinges and Dust bin.<br />

Transport<br />

Roll formed sections and Conveyors.<br />

Industrial<br />

Material handling equipment.<br />

13


C M Y K<br />

J204Cu (UNS S20430)<br />

Widening application<br />

J204Cu (UNS S20430) is a Chrome-Manganese<br />

stainless steel belonging to 200 series of austenite<br />

stainless steel family with moderate amounts of<br />

Nickel, Copper and Nitrogen. Addition of Copper<br />

to austenitic stainless steel increases stacking<br />

fault energy, reduces work hardening rate and<br />

enhances formability. It improves corrosion<br />

resistance in certain media and stress corrosion<br />

cracking resistance. Nitrogen increases strength and<br />

pitting resistance of stainless steels. Manganese<br />

as austenite former replaces a part of Nickel and<br />

has beneficial effect on weldability. Consequently,<br />

J204Cu has a higher annealed strength, similar<br />

corrosion resistance in a variety of mild corrosive<br />

media and similar formability and weldability in<br />

comparison with 304. It can replace Type 304 in<br />

numerous applications where higher strength and<br />

lower cost is required.<br />

Fabrication<br />

Welding<br />

Type J204Cu can be welded by all conventional<br />

methods applied to 18/8 type of austenitic stainless<br />

steel. Filler wire or electrodes of the conventional<br />

Chromium-Nickel 300 series stainless steel can be<br />

used. Resistance to intergranular corrosion can be<br />

restored by post weld annealing treatment.<br />

Cold Forming<br />

J204Cu can readily be cold rolled, cold drawn and<br />

formed in similar manner as Type 304. J204Cu can<br />

take upto 80% cold reduction without intermediate<br />

annealing. It is less magnetic than 304 on cold<br />

working.


Typical applications for<br />

J204Cu (UNS S20430)<br />

Catering and Food Processing<br />

Deep drawn utensils, Cookware, Industrial kitchen<br />

equipment, Flasks, Milk cans, Ice and water<br />

dispensers, Water filters.<br />

Consumer Durables<br />

Toasters, Microwave ovens, Thermo wares, Baking<br />

ovens.<br />

Architecture Building and Construction<br />

Handrails for staircase, Elevators, Escalators, Internal<br />

panels, Springs, Door window frames, Thermal<br />

window spacers.<br />

Transport<br />

Structural material for vehicles.<br />

Industry<br />

Tobacco processing industry.<br />

15


C M Y K<br />

Chemistry<br />

GRADE Elements %C %<strong>Mn</strong> %S %P %Si %<strong>Cr</strong> %Ni %N %Cu Fe<br />

AISI 304<br />

(UNS S30400)<br />

AISI 301<br />

(UNS S30100)<br />

Min. - - - - - 18 8 - - Balance<br />

Max. 0.08 2 0.03 0.045 0.75 20 10.5 0.1 - Balance<br />

Min. - - - - - 16 6 - - Balance<br />

Max. 0.15 2 0.03 0.045 1 18 8 0.1 - Balance<br />

J201<br />

(UNS S20100)<br />

JSLAUS<br />

(201 Modified)<br />

Min. - 5.5 - - - 16 3.5 - - Balance<br />

Max. 0.08 7.5 0.005 0.06 0.75 18 5.5 0.15 - Balance<br />

Min. - 6 - - - 16 4 - 1.5 Balance<br />

Max. 0.08 8 0.005 0.06 0.75 18 6 0.1 2 Balance<br />

J204Cu<br />

(UNS S20430)<br />

J4<br />

(S20430<br />

Modified)<br />

Min. - 6.5 - - - 16 1.5 0.1 2 Balance<br />

Max. 0.1 9 0.005 0.06 0.75 17.5 3.5 0.2 4 Balance<br />

Min. - 8.5 - - - 15.5 1 - 1.5 Balance<br />

Max. 0.1 10 0.005 0.06 0.75 16.5 2 0.2 2 Balance<br />

Jindal <strong>Stainless</strong> <strong><strong>Steel</strong>s</strong> are refined by AOD/VOD process to achieve very low sulphur levels and high degree of cleanliness to<br />

exhibit superior corrosion resistance.


Mechanical properties<br />

GRADE UTS (Mpa) YS (Mpa) % Elongation Hardness Erichsen<br />

(HRB) Cupping<br />

Value<br />

AISI 304<br />

(UNS S30400)<br />

AISI 301<br />

(UNS S30100)<br />

Co. Std 515 min. 205 min. 40 min. 92max -<br />

Typical 620 260 56 83 12.8<br />

Co. Std 515 min. 205 min. 40 min. 95 max. -<br />

Typical 800 285 50 88 12.3<br />

J201<br />

(UNS S20100)<br />

JSLAUS<br />

(201 Modified)<br />

Co. Std 515 min. 260 min. 40 min. 95 max. -<br />

Typical 730 370 55 93 12.3<br />

Co. Std 620 min. 265 min. 40 min. 95 max. -<br />

Typical 690 310 56 89 12.8<br />

J204Cu<br />

(UNS S20430)<br />

J4<br />

(S20430<br />

Modified)<br />

Co. Std 650 min. 310 min. 40 min. 100 max. -<br />

Typical 795 415 52 96 12.1<br />

Co. Std 650 min. 325 min. 40 min. 100 max. -<br />

Typical 830 430 48 98 12.3<br />

17


C M Y K<br />

Corrosion in various food<br />

application media<br />

Corrosion tests have been conducted in NaCl solution<br />

and organic acids present in food media. Sodium chloride<br />

solution was selected as one of the media as chloride<br />

ion is notorious for its ability to penetrate passive films<br />

and cause pitting. Sodium chloride is also a common<br />

ingredient in food preparations. The extreme situation<br />

in the case of brackish waters is the composition of sea<br />

water which carries 3% NaCl. Hence, this concentration<br />

of NaCl was taken up as a suitable medium for immersion<br />

test. Acetic acid is present in vinegar and it is common<br />

to use vinegar in kitchen. When milk deteriorates, lactic<br />

acid is produced. Hence, a mixture of lactic acid and<br />

acetic acid was chosen as the second medium. 10,000<br />

parts per million (1%) of the organic acids is a very large<br />

concentration not met with in sour milk or vinegar. Hence,<br />

this high concentration taken as the limit was used for<br />

the tests with this acid mixture. Citric acid is commonly<br />

present in fruit juices and tartaric acid is an ingredient<br />

in tamarind extracts. Here again, the concentration of<br />

10,000 PPM of a mixture of the two acids was chosen to<br />

get accelerated results.


Test Media 304 301 J201 JSL AUS J4 J204Cu<br />

(UNS (UNS (UNS (201 (S20430 (UNS<br />

S30400) S30100) S20100) Modified) Modified) S20430)<br />

3% NaCl for 720 hrs<br />

at RT (25º C) A A A A A A<br />

3% NaCl for 100 hrs<br />

at Boiling Temp. A A A A A A<br />

0.5% Citric + 0.5 % Tartaric<br />

for 720 hrs at RT A A A A A A<br />

0.5% Citric + 0.5 % Tartaric<br />

for 100 hrs Boiling A A A A A A<br />

0.5% Acetic + 0.5% Lactic<br />

for 720 hrs at RT A A A A A A<br />

0.5% Acetic + 0.5 % Lactic<br />

for 100 hrs at Boiling Temp A A A A A A<br />

A < 0.1 mmperyr B 0.1 - 1 mmperyr C 1 - 3 mmperyr D 3 - 10 mmperyr E > 10 mmperyr<br />

Intergranular corrosion test as per<br />

ASTM A 262- practice E<br />

Test Media 304 301 J201 JSL AUS J4 J204Cu<br />

(UNS (UNS (UNS (201 (S20430 (UNS<br />

S30400) S30100) S20100) Modified) Modified) S20430)<br />

Cu-CuSo 4<br />

+16% H 2<br />

So 4<br />

Passed Passed Passed Passed Passed Passed<br />

Note: Grades JSL AUS (201 Modified), J201 (UNS S20100), J204Cu (UNS S20430) & J4 (S20430 Modified) however should not be used for external<br />

applications in coastal areas with medium to heavy rainfall. These grades are not recommended for handling/storage of acids and other highly<br />

corrosive industrial chemicals.<br />

19


C M Y K<br />

Manufacturing range<br />

Product Thickness Width Length Surface Finish Edge<br />

(mm) (mm) (mm)<br />

Slab 160/200 600 - 1270 15000 As Cast & Ground -<br />

(max)<br />

Bloom 160x160/ 200x200 - 10000 As Cast & Ground -<br />

(max)<br />

Hot Rolled 4.0 - 50.0 1250 7000 Hot Rolled (Black) / Sheared /<br />

Sheet / Plate (max) (max) No. 1 (HR Annealed Plasma / Mill<br />

& Pickled)<br />

Hot Rolled Coil 2.8 - 6.5 1250 Coil Hot Rolled (Black) / Trim / Mill<br />

(max)<br />

No. 1 (HR Annealed<br />

& Pickled)<br />

Cold Rolled Coil 0.4 - 2.0 1000(max) Coil / Sheet (CR Annealed and Pickled Trim / Mill /<br />

0.5 - 4.0 1250 (max) 2D/2B/No.3/No.4) Slitted<br />

Cold Rolled 0.05 - 0.5 600 (max) Coil 2B Trim / Mill /<br />

Precision<br />

Slitted<br />

Strips<br />

Dimensions can also be customised to meet specific requirements. These values are subject to change without prior notice.


Surface finishes<br />

Surface Definition Applications<br />

Finishes<br />

No. 1 Hot rolled, annealed, shot blasted Pipes, Tubing, General Fabrication<br />

and pickled.<br />

No. 2D Cold rolled annealed and pickled. Sinks, Automotive trims, Heat exchanger<br />

No. 2B Cold rolled, annealed, pickled Food industry, Cookware, Medical equipment,<br />

and skin passed.<br />

Construction material, White goods, Rail car,<br />

Trailer bodies<br />

No. 3 Cold rolled, annealed, pickled Kitchen equipments, Restaurants, Building<br />

and polished with 100 to 120 grit.<br />

construction, Medical equipment<br />

No. 4 Cold rolled, annealed pickled Restaurants, Kitchen utensils, Building construction,<br />

and polished with 150 to 180 grit.<br />

Medical equipment<br />

Scotch Very fine hairline finish generated Architectural purposes, Railway cabins, Elevator<br />

Brite by polishing with rolls made out interiors, Panelling, Kitchen appliances<br />

of scotch brite material.<br />

NOTICE:<br />

Information in this document is only for explanation of general characteristics and properties of JSL products, not for guarantee of the material. We have made all efforts to<br />

ensure accuracy of the information printed in this brochure, the use of information is at reader’s risk and no warranty is implied or expressed by JSL with respect to the use of<br />

information contained herein. Technical information in this brochure is subject to change by environment condition and the purpose of use.<br />

21


C M Y K<br />

Offices in India<br />

Chennai<br />

4C, Century Plaza, 560-562 Anna Salai,<br />

Teynampet, Chennai - 600 018<br />

Tel: +91 44 24313935 Fax: +91 44 24329146<br />

e-mail: info.chennai@jindalsteel.com<br />

Delhi<br />

Jindal Centre, 12 Bhikaiji Cama Place,<br />

New Delhi - 110066<br />

Tel: +91 11 26188340-50, 26188360-80<br />

Fax: +91 11 26101562 / 41659169<br />

e-mail: info@jindalsteel.com<br />

Gurgaon<br />

Plot No. 64, IInd Floor, Phase-IV,<br />

Udyog Vihar, Gurgaon -122016<br />

Tel: +91 124 5127700<br />

Fax: +91 124 5127777<br />

e-mail: info.gurgaon@jindalsteel.com<br />

Hyderabad<br />

Technopolis, 302/B, Begumpet,<br />

1-10-74/B, Hyderabad-500016<br />

Tel: +91 40 55209201, 55278326<br />

Fax: +91 40 55209202<br />

e-mail: info.hyderabad@jindalsteel.com<br />

Kolkata<br />

41, Shakespeare Sarani, 3A,<br />

Duckback House, Kolkata - 700017<br />

Tel: +91 33 22473616, 22477398, 22477721<br />

Fax: +91 33 22476203<br />

e-mail: info.kolkata@jindalsteel.com<br />

Mumbai<br />

25C, Parmanandwari,<br />

Opp. Bank of Baroda, 11/43,<br />

Thakurdwar Road, Mumbai - 400002<br />

Tel: +91 22 22092962 / 64 / 56304713 / 56307088<br />

Fax: +91 22 56304715<br />

e-mail: info.mumbai@jindalsteel.com<br />

Vadodara<br />

Ist Floor, BBC Towers,<br />

Sayajigunj, Vadodara - 390 005<br />

Tel: +91 265 2225004/5<br />

Fax: +91 265 2362162<br />

e-mail: info.vadodara@jindalsteel.com


Global offices<br />

China<br />

(Guangzhou) Unit 1107, Zhengsheng Building,<br />

No. 5-9, Tien He Bei Road, Guangzhou,<br />

Pc: 510075, P. R. China<br />

Tel: +86 20 87558862 / 87558855<br />

Fax: +86 20 87558856<br />

e-mail: info.china@jindalsteel.com<br />

China<br />

(Wuxi) 2E, Hua Guang Building,<br />

333, Zhongshan Road,<br />

Wuxi, Jiangsu, P.R. China, Pc: 214001<br />

Tel: +86 510 2732291<br />

Fax: +86 510 2737423<br />

e-mail: info.china@jindalsteel.com<br />

Indonesia<br />

Indonesia Kawasan Industry Maspion, Maspion<br />

Unit-V Desa, Sukomylyo-Manyar,<br />

Gresik 61151, Jawa Timur-Indonesia<br />

Tel: +62 31 3959565<br />

Fax: +62 31 3959566<br />

e-mail: info.indonesia@jindalsteel.com<br />

Russia<br />

Kazanskaya, 46/12,<br />

St. Petersburg 190000, Russia<br />

Tel: +7 812 3123626<br />

e-mail: info.russia@jindalsteel.com<br />

USA<br />

4320, Winfield Road, Suite 200,<br />

Warrenville, IL, 60555 USA<br />

Tel: +1 630 8368764<br />

Fax: +1 630 8368762<br />

e-mail: info.usa@jindalsteel.com<br />

Vietnam<br />

157A, Nguyen Van Thu St., Dist. 1,<br />

HCM City, Vietnam<br />

Tel: +84 8 8233 021<br />

Fax: +84 8 8238 945<br />

e-mail: info.vietnam@jindalsteel.com<br />

23


C M Y K<br />

Jindal <strong>Stainless</strong> Ltd., Jindal Centre, 12 Bhikaiji Cama Place, New Delhi - 110066,<br />

Tel: +91 11 26188340-50, 26188360-80 Fax: +91 11 41659169/26101562<br />

e-mail: info@jindalstainless.com website: www.jindalstainless.com

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