KCL-11

Welding of storage tanks, pipes and pressure vessel fittings

KS           D 7004 : E4311
AWS       A5.1 : E6011
EN          ISO 2560-A : E38 2 C 12
EN          ISO 2560-B : E43 11 A
JIS          Z 3211 : E4311

Categories: , Tag:
KCL-10
K-6012

Description

Sizes (mm) Standard Welding Position Shielding gas Polarity
2.6~5.0 KS D 7004
AWS A5.1
EN ISO 2560-A
EN ISO 2560-B
JIS Z 3211		 E4311
E6011
E38 2 C 12
E43 11 A
E4311		 F, HF, H, VU, VD, OH – AC/DC(+)
 
Typical chemical composition all-weld metal (%)
C Si Mn P S Cr Ni Mo Remark
0.08 0.31 0.58 0.017 0.018 0.03 0.02 0.01 –
 
Typical mechanical properties of all-weld metal
Y.S (MPa) T.S (MPa) EI. (%) Hardness (HV) IV (J) PWHT
410 500 24 – 40 (-30℃) –
Product Dimensions and Weld Current Range
 
Welding
Position		 Sizes (mm) Ampere (A) Volt (V)
Min. Max. Min. Max.
F, HF 2.6mm 50 80
VU, OH 2.6mm 40 70
F, HF 3.2mm 70 110
VU, OH 3.2mm 70 100
F, HF 4.0mm 110 150
VU, OH 4.0mm 90 130
F, HF 5.0mm 160 200
VU, OH 5.0mm 140 170

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