K-317LT

Welding of 19%Cr-13%Ni-3%Mo austenitic STS (AISI 316L, 316LN, 317L, UNS S31726)

KS                  D3612 : YF-317LC
AWS              A5.22 : E317LT1-1
EN                 ISO 17633-B : TS317L-FC1
JIS                 Z3323 : TS317L-FC1

Description

Sizes (mm) Standard Welding Position Shielding gas Polarity
1.2~1.6 AWS A5.22
JIS Z3323
KS D3612
EN ISO 17633-B
E317LT1-1
TS317L-FC1
YF-317LC
TS317L-FC1
F, HF, H, VU, VD, OH CO2 DC(+)
 
Typical chemical composition all-weld metal (%)
C Si Mn P S Cr Ni Mo Remark
0.03 0.56 1.00 19.60 13.30 3.9 FN 11
 
Typical mechanical properties of all-weld metal
Y.S (MPa) T.S (MPa) EI. (%) Hardness (HV) IV (J) PWHT
400 650 32 44 (-40℃)