KR-3000V

Vetical-down welding of steel sheet structures, light structural steels, railway vehicles and cars

KS          D 7004 : E4313
AWS      A5.1 : E6013
EN         ISO 2560-A : E38 0 R 15
EN         ISO 2560-B : E43 13 A
JIS         Z 3211 : E4313

Categories: ,
KR-3000
KI-101LF

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		 E4313
E6013
E38 0 R 15
E43 13 A
E4313		 F, VD – AC/DC(±)
 
Typical chemical composition all-weld metal (%)
C Si Mn P S Cr Ni Mo Remark
0.09 0.38 0.49 0.020 0.013 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
420 490 29 – 50 (0℃) –
Product Dimensions and Weld Current Range
 
Welding
Position		 Sizes (mm) Ampere (A) Volt (V)
Min. Max. Min. Max.
VD 2.6mm 80 120
VD 3.2mm 100 150
VD 4.0mm 150 200
VD 5.0mm 210 250

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