M-310

Welding of similar composition base metals.

KS             D 7026 : Y310
AWS         A5.9 : ER310
EN            14343 B : SS310
JIS            Z 3321 : Y310

Category:
M-309LMo
M-312

Description

Sizes (mm) Standard Welding Position Shielding gas Polarity
0.8~1.6 AWS A5.9
EN 14343 B
KS D 7026
JIS Z 3321		 ER310
SS310
Y310
Y310		 F, HF Ar DC(+)
 
Typical chemical composition of wire (%)
C Si Mn P S Cr Ni Mo Remark
0.1 0.41 1.6 – – 26.74 20.84 0.07 –
 
Typical mechanical properties of all-weld metal
Y.S (MPa) T.S (MPa) EI. (%) Hardness (HV) IV (J) PWHT
370 570 35 – 110 (0℃) –
Product Dimensions and Weld Current Range
 
Welding
Position		 Sizes (mm) Ampere (A) Volt (V)
Min. Max. Min. Max.
F, HF 0.9mm 70 250 14 25
F, HF 1.2mm 100 300 16 32
F, HF 1.4mm 120 320 16 34

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