K-6012

Welding of shells of railway vehicles, cars and other steel sheet structures and general light structural steels

KS             D 7004 : E4313
AWS         A5.1 : E6012
EN            ISO 2560-A : E38 0 R 12
EN            ISO 2560-B : E43 12 A
JIS            Z 3211 : E6012

Categories: ,
KCL-11
KR-3000

Description

Sizes (mm) Standard Welding Position Shielding gas Polarity
2.6~6.0 KS D 7004
AWS A5.1
EN ISO 2560-A
EN ISO 2560-B
JIS Z 3211		 E4313
E6012
E38 0 R 12
E43 12 A
E6012		 F, HF, H, VU, OH – AC/DC(-)
 
Typical chemical composition all-weld metal (%)
C Si Mn P S Cr Ni Mo Remark
0.07 0.39 0.52 0.020 0.011 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
400 490 30 – 55 (0℃) –
Product Dimensions and Weld Current Range
 
Welding
Position		 Sizes (mm) Ampere (A) Volt (V)
Min. Max. Min. Max.
F, HF 2.6mm 50 95
VU, OH 2.6mm 40 95
F, HF 3.2mm 80 120
VU, OH 3.2mm 70 110
F, HF 4.0mm 130 170
VU, OH 4.0mm 100 140
F, HF 5.0mm 180 230
VU, OH 5.0mm 120 160
F, HF 6.0mm 240 300

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