ZH-90

For butt and fillet welding of machineries, heavy equipments and pressure vessels

AWS        A5.28 : ER90S-G
EN           16834-A : G 62 6 Mn3Ni1Mo
EN           16834-B : G 69A 6 U M N2M1T
JIS           Z 3312 : G 62 A 6 U M N2M1T

Description

Sizes (mm) Standard Welding Position Shielding gas Polarity
0.8~1.6 AWS A5.28
EN 16834-A
EN 16834-B
JIS Z 3312
ER90S-G
G 62 6 Mn3Ni1Mo
G 69A 6 U M N2M1T
G 62 A 6 U M N2M1T
F, HF Ar+20%CO2 DC(+)
 
Typical chemical composition of wire (%)
C Si Mn P S Cr Ni Mo Remark
0.09 0.54 1.31 0.004 0.001 0.99 0.32
 
Typical mechanical properties of all-weld metal
Y.S (MPa) T.S (MPa) EI. (%) Hardness (HV) IV (J) PWHT
660 740 21 60 (-60℃)
Product Dimensions and Weld Current Range
 
Welding
Position
Sizes (mm) Ampere (A) Volt (V)
Min. Max. Min. Max.
0.9mm 70 250 14 25
1.2mm 100 350 16 34
1.6mm 120 450 16 38