Chapter 9: Table showing the most frequently used stainless steel grades and their chemical composition EN STRUCTURE C % Cr % Ni % Mo % Si ≤ % Please note that the present EN standards do not correspond exactly to the old material number names. The columns with ”AISI”, ”UNS” and ”SS” indicate the immediate parallel standard. In particular the AISI system does not correspond exactly to EN. Consequently, the AISI and SS specifications are to be considered as approximate. Mn ≤ % S ≤ % P ≤ % Other remarks AISI (UNS) SS 1.4003 ≤ 0,03 10,5-12,5 0,30-1,00 - 1,00 1,50 0,015 0,040 N ≤ 0,030 410S - 1.4016 ≤ 0,08 16,0-18,0 - - 1,00 1,00 0,015 0,040 - 430 2320 1.4509 Ferrite ≤ 0,030 17,5-18,5 - - 1,00 1,00 0,015 0,040 Ti 0,10-0,60; 441 - Nb 3xC+0,30-1,00 UNS 43932 1.4510 ≤ 0,05 16,0-18,0 - - 1,00 1,00 0,015 0,040 Ti 4x(C+N)+0,15-0,80 430Ti - 1.4512 ≤ 0,03 10,5-12,5 - - 1,00 1,00 0,015 0,040 Ti 6x(C+N)-0,65 409 - 1.4521 ≤ 0,025 17,0-20,0 - 1,80-2,50 1,00 1,00 0,015 0,040 N ≤ 0,0,30; Ti 4(C+N)+0,15-0,80 444 2326 1.4021 0,16-0,25 12,0-14,0 - - 1,00 1,50 0,030 0,040 - 420 2303 1.4057 Martensit 0,12-0,22 15,0-17,0 1,50-2,50 - 1,00 1,50 0,015 0,040 - 431 2321 1.4104 0,10-0,17 15,5-17,5 - 0,20-0,60 1,00 1,50 0,15-0,35 0,040 - (430F) 2383 1.4301 ≤ 0,07 17,5-19,5 8,00-10,5 - 1,00 2,00 0,015 0,045 N ≤ 0,11 304 2333 1.4305 ≤ 0,10 17,0-19,0 8,00-10,0 - 1,00 2,00 0,15-0,35 0,045 Cu ≤ 1,00; N ≤ 0,11 303 2346 1.4306 Austenit ≤ 0,030 18,0-20,0 10,0-12,0 - 1,00 2,00 0,015 0,045 N ≤ 0,11 304L 2352 1.4307 ≤ 0,030 17,5-19,5 8,00-10,5 - 1,00 2,00 0,015 0,045 N ≤ 0,11 304L - 1.4310 0,05-0,15 16,0-19,0 6,00-9,5 ≤ 0,80 2,00 2,00 0,015 0,045 N ≤ 0,11 302 2331 1.4541 ≤ 0,08 17,0-19,0 9,00-12,0 - 1,00 2,00 0,015 0,045 Ti (5xC)-0,70 321 2337 1.4401 ≤ 0,07 16,5-18,5 10,0-13,0 2,00-2,50 1,00 2,00 0,015 0,045 N ≤ 0,11 316 2347 1.4404 ≤ 0,030 16,5-18,5 10,0-13,0 2,00-2,50 1,00 2,00 0,015 0,045 N ≤ 0,11 316L 2348 1.4418 ≤ 0,06 15,0-17,0 4,00-6,00 0,80-1,50 0,70 1,50 0,015 0,040 N ≥ 0,020 - 2387 1.4432 Austenit ≤ 0,030 16,5-18,5 10,5-13,0 2,50-3,00 1,00 2,00 0,015 0,045 N ≤ 0,11 316L 2353 (acid-proof) 1.4435 ≤ 0,030 17,0-19,0 12,5-15,0 2,50-3,00 1,00 2,00 0,015 0,045 N ≤ 0,11 316L 2353 1.4436 ≤ 0,07 16,5-18,5 10,5-13,0 2,50-3,00 1,00 2,00 0,015 0,045 N ≤ 0,11 316 2343 1.4539 ≤ 0,020 19,0-21,0 24,0-26,0 4,00-5,00 0,70 2,00 0,015 0,030 N ≤ 0,15; Cu 1,20-2,00 "904L" *) 2562 1.4571 ≤ 0,08 16,5-18,5 10,5-13,5 2,00-2,50 1,00 2,00 0,015 0,045 Ti (5xC)-0,70 "316TI" *) 2350 1.4828 ≤ 2,00 0,015 0,045 N ≤ 0,11 309 Austenit (heat-resisting) ≤ 0,20 19,0-21,0 11,0-13,0 1,50- 2,50 1.4841 ≤ 0,20 24,0-26,0 19,0-22,0 1,50- 2,50 ≤ 2,00 0,015 0,045 N ≤ 0,11 314 1.4845 ≤ 0,10 24,0-26,0 19,0-22,0 ≤ 1,50 ≤ 2,00 0,015 0,045 N ≤ 0,11 - 1.4460 ≤ 0,05 25,0-28,0 4,50-6,50 1,30-2,00 1,00 2,00 0,015 0,035 N 0,05-0,20 329 2324 Duplex 1.4462 ≤ 0,030 21,0-23,0 4,50-6,50 2,50-3,50 1,00 2,00 0,015 0,035 N 0,10-0,22 2377 319
Chapter 9: Table showing the most frequently used stainless steel grades and their mechanical qualities EN HB 30 Hardness (HRC) Rp 0,2 (≥ N/mm 2 ) Rp 1,0 (≥ N/mm 2 ) Rm Ultimate strength (≥N/mm 2 ) A5 Elongation (L0 = 5 d0) (≥ %) Z Area reduction (≥ %)) Av Impact value (≥ J) Density (kg/dm 3 ) Heat capacity (J/g.K) Heat conduction (W/K.m) Terminal expansion coefficient 20-100 o C (10 -6 / o C) Electric resistance (Ω.mm 2 /m) 1.4003 ≤ 200 260 - 450-600 20 - - 7,7 0,43 25 10,4 0,60 220 1.4016 ≤ 200 240 - 400-630 20 60 - 7,7 0,46 25 10,0 0,60 220 1.4509 ≤ 200 200 - 420-620 18 - - 7,7 0,46 25 10,0 0,60 220 1.4510 ≤ 185 270 - 450-600 20 60 - 7,7 0,46 25 10,0 0,60 220 1.4512 ≤ 180 220 - 390-560 20 - 70 7,7 0,46 25 10,5 0,60 220 1.4521 ≤ 200 320 - 450-650 20 - - 7,7 0,43 23 10,4 0,80 220 1.4021 ≤ 230 500 - 700-850 12 50 20 7,7 0,46 30 10,5 0,60 215 1.4057 ≤ 295 600 - 800-950 14 / 12 45 25 / 20 7,7 0,46 25 10,0 0,70 215 1.4104 ≤ 220 300 - 500 12/10 50 0 7,7 0,46 25 10,0 0,70 215 1.4301 ≤ 215 190 225 500-700 45 / 35 1) 60 100 / 60 1) 7,9 0,50 15 16,0 0,73 200 Elasticity module (kN/ mm 2 ) 1.4305 ≤ 230 190 225 500-750 35 60 100 / 60 1) 7,9 0,50 15 16,0 0,73 200 1.4306 ≤ 215 180 215 460-680 45 / 35 1) 60 100 / 60 1) 7,9 0,50 15 16,0 0,73 200 1.4307 ≤ 215 175 210 500-700 45 / 35 1) 60 100 / 60 1) 7,9 0,50 15 16,0 0,73 200 1.4310 ≤ 230 195 230 500-750 40 50 - 7,9 0,50 15 16,0 0,73 200 1.4541 ≤ 215 190 225 500-700 40 / 30 1) 50 100 / 60 1) 7,9 0,50 15 16,0 0,73 200 1.4401 ≤ 215 200 235 500-700 40 / 30 1) 60 100 / 60 1) 7,9 0,50 15 16,0 0,75 200 1.4404 ≤ 215 200 235 500-700 40 / 30 1) 60 100 / 60 1) 7,9 0,50 15 16,0 0,75 200 1.4418 1.4432 1.4435 ≤ 215 200 235 500-700 40 / 30 1) 60 100 / 60 1) 7,9 0,50 15 16,0 0,75 200 1.4436 ≤ 215 200 235 500-700 40 / 30 1) 60 100 / 60 1) 7,9 0,50 15 16,0 0,75 200 1.4539 ≤ 230 230 260 530-730 40 / 30 1) - 100 / 60 1) 8,0 0,45 12 15,8 1,00 195 1.4571 ≤ 215 200 235 500-700 40 / 30 1) 50 100 / 60 1) 7,9 0,50 15 16,5 0,75 200 1.4828 ≤ 223 60 2) 500-750 30 1.4841 ≤ 223 60 2) 550-750 30 1.4845 ≤ 192 60 2) 500-700 35 1.4460 ≤ 260 450 - 620-880 20 - 85 7,8 0,50 15 13,0 0,80 200 1.4462 ≤ 270 450 - 650-880 25 - 100 7,8 0,50 15 13,0 0,80 200 1): Cross measuring 2): At 600ºC. All other data for Rp 1.0 are measured at room temperature *): Neither ”316Ti” nor ”904L” exists in the AISI system. However, both designations are often used in practice. 320
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Produktkatalog Damstahl - a member
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A Levnedsmiddelfittings / Hygienic
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Unionsoversigt Union survey DIN Sve
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Levnedsmiddelfittings / Hygienic fi
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Clampoversigt Clamp survey DIN Mini
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Gevindfittings / Threaded fittings
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Gevindfittings / Threaded fittings
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Gevindfittings / Threaded fittings
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Gevindfittings / Threaded fittings
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Gevindfittings / Threaded fittings
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Gevindfittings / Threaded fittings
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Gevindfittings / Threaded fittings
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Klemringsfittings / Compression fit
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Klemringsfittings / Compression fit
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Kuglehaner / Ball valves Kuglehane
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Svejsefittings Flanger Indhold - Sv
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Bøjning N112 Svejst bøjning, 90°
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Bøjning N112 Svejst bøjning, 90°
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Bøjning N113 Svejst bøjning, 90°
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Rørholder N114 Rørholder med svej
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Rørholder N115 Rørholder i par, m
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Konus N124 Svejste konus, koncentri
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Konus N 124 Svejste konus, koncentr
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T-stykke N127 Svejst t-stykke, opkr
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T-stykke N128 Svejst t-stykke, pres
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Endebund N140 Endebund, kløpperfor
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Svejsekrave N116 Svejsekraver, ISO
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Løsflange N118 Løsflange af alumi
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Løsflange N120 Løsflange, NT 16,
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Løsflange N121 Galvaniseret løsfl
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Svejseflange N123 Svejseflange med
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Blindflange N126 Blindflange, NT 10
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Pressfittings / Pressfittings Muffe
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Pressfittings / Pressfittings Bøjn
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Pressfittings / Pressfittings Overg
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Pressfittings / Pressfittings Adapt
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Pressfittings / Pressfittings T-sty
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Pressfittings / Pressfittings T-sty
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Pressfittings / Pressfittings Venti
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Pressfittings / Pressfittings Bøjn
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Pressfittings / Pressfittings Rørb
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Pressfittings / Pressfittings Pakni
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Rørkoblinger Index - Rørkoblinger
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Rørkobling N200 Rørkobling, NT 10
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Rørkobling N205 Rørkobling, træk
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Koldtvalsede plader Glødede og bej
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Koldtvalsede plader Slebne 1 side,
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Varmtvalsede båndplader Glødede o
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Stangstål / Bars Rundstål Varmtva
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5.000 m 2 på et år! Stangstål og
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Stangstål / Bars Rundstål, Blankt
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Stangstål / Bars Sekskantet Rustfr
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Stangstål / Bars Fladstål Varmtva
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Stangstål / Bars Vinkelstål Glød
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Stangstål / Bars b TB-profiler Las
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Svejste stålrør Kalibrerede og gl
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Svejste stålrør Ikke glødede Wel
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SUPER DAIRY ® - reducer risikoen f
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Svejste levnedsmiddelrør, DS Indve
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Svejste profilrør Slebne eller usl
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Svejste profilrør Slebne eller usl
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Svejste profilrør Slebne eller usl
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Sømløse rør / Seamless tubes Sø
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Sømløse rør / Seamless tubes Sø
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Sømløse rør / Seamless tubes Sø
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Emnerør Glødede og bejdsede Hollo
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Tolerancer for emnerør Rustfrie og
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Tolerancer for emnerør Rustfrie og
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Videnspakker BLUE-IQ Vælg den vide
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Damstahl - meget mere end rustfrit
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Index - Teknisk information 1 Hvad
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Teknisk information Kapitel 1: Hvad
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Teknisk information Kapitel 2: Rust
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Teknisk information Kapitel 3: Anve
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Teknisk information Kapitel 3: Anve
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Teknisk information Kapitel 3: Anve
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Teknisk information Kapitel 4: Rust
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Teknisk information Kapitel 4: Rust
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Teknisk information Kapitel 5: Ferr
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Teknisk information Kapitel 5: Ferr
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Teknisk information Kapitel 5: Ferr
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Teknisk information Kapitel 5: Ferr
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Teknisk information Kapitel 6: Bear
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Teknisk information Kapitel 6: Bear
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