UTP HydroCav - UTP Schweissmaterial

Standards :
Material-No. : 1.4453
EN ISO 14343-A : ~ GWZ 18 16 5 N L
AWS A5.9 : ER 317 L (mod)
Application field
346
UTP A 1817 Mn
Gas shielded welding wire for CrNisteels
with high Mo-content
UTP A 1817 Mn is used for joining in the construction of chemical equipment and containers. Fully austenitic
weld metal with excellent resistance to pitting, crevice and stress corrosion cracking. For working
temperatures up to 400° C.
Properties of the weld metal
The weld metal of UTP A 1817 Mn is stainless and IK-resistant (wet corrosion up to 400°C). Due to
the high Mo-content it has a high resistance against chloride-containing media and pitting. Not magetizeable.
Base materials
1.4436 X3 CrNiMo 17-13-3
1.4439 X2 CrNiMoN 17-13-5
1.4429 X2 CrNiMoN 17-13-3
1.4438 X2 CrNiMo 18-15-4
1.4583 X10 CrNiMoNb 18-12
AlSi: 316Cb; 316LN; 317L
UNS S31726
Mechanical properties of the weld metal (unannealed)
Yield strength
R p0,2
MPa
> 330 MAG
> 380 WIG
Weld metal analysis in %
C Si Mn Cr Mo Ni N Fe
0,01 0,4 5,5 19,0 4,3 17,2 0,16 balance
Welding instruction
Welding area must be cleanded to metallic bright and degreased. Preheating usually not necessary. If requested
a solution heat treatment at 1050°C can be carried out.
Welding procedure and availability
Ø
(mm)
Current type
* available on request
Approvals
TÜV (No. 11910-MIG; 11909-WIG)
Tensile strength
R m
MPa
570
Shielding gas
EN ISO 14175
Elongation
A
%
34
Impact strength
K v
Joule
> 65 MAG
> 100 WIG
Availability
Spools Rods
I 1 M 12, M 13 EN ISO 544 EN ISO 544
1,0 * DC (+) x x
1,2 * DC (+) x x
1,6 * DC (-) x x
2,0 * DC (-) x x
2,4 * DC (-) x x
3,2 * DC (-) x x