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KST-309Mo-15

Welding of Type 316 clad steel dr dissimilar steel. Corrosion resistant lining of carbon steel or low alloy steel

KS              D 7014 : E309Mo-16
AWS          A5.4 : E309Mo-15
JIS             Z 3221 : ES309Mo-15

Category:
KST-309L-17
KST-309Mo

Description

Sizes (mm) Standard Welding Position Shielding gas Polarity
2.0~5.0 KS D 7014
AWS A5.4
JIS Z 3221		 E309Mo-16
E309Mo-15
ES309Mo-15		 F, HF, H, VU, OH – DC(+)
 
Typical chemical composition all-weld metal (%)
C Si Mn P S Cr Ni Mo Remark
0.06 0.35 1.84 0.027 0.012 22.23 12.40 2.40 –
 
Typical mechanical properties of all-weld metal
Y.S (MPa) T.S (MPa) EI. (%) Hardness (HV) IV (J) PWHT
490 630 36 – – –
Product Dimensions and Weld Current Range
 
Welding
Position		 Sizes (mm) Ampere (A) Volt (V)
Min. Max. Min. Max.
F, HF 2.0mm 40 50
VU, OH 2.0mm 35 45
F, HF 2.6mm 60 80
VU, OH 2.6mm 50 60
F, HF 3.2mm 80 110
VU, OH 3.2mm 70 90
F, HF 4.0mm 100 140
VU, OH 4.0mm 90 130
F, HF 5.0mm 140 180

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