KI-101LF

Welding of ship hulls, high pressure vessels, heavy duty structures, bridges and general structural fabrication

KS            D 7004 : E4301
AWS        A5.1 : E6019
EN           ISO 2560-A : E38 2 RA 12
EN           ISO 2560-B : E43 19 A U
JIS           Z 3211 : E6019

Categories: , Tag:
KR-3000V
K-6022

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		 E4301
E6019
E38 2 RA 12
E43 19 A U
E6019		 F, HF, H, VU, OH – AC/DC(±)
 
Typical chemical composition all-weld metal (%)
C Si Mn P S Cr Ni Mo Remark
0.07 0.15 0.47 0.020 0.012 0.02 0.01 0.01 –
 
Typical mechanical properties of all-weld metal
Y.S (MPa) T.S (MPa) EI. (%) Hardness (HV) IV (J) PWHT
400 490 30 – 80 (-20℃) –
Product Dimensions and Weld Current Range
 
Welding
Position		 Sizes (mm) Ampere (A) Volt (V)
Min. Max. Min. Max.
F, HF 2.6mm 60 90
VU, OH 2.6mm 50 75
F, HF 3.2mm 80 135
VU, OH 3.2mm 60 120
F, HF 4.0mm 135 190
VU, OH 4.0mm 100 160
F, HF 5.0mm 180 240
VU, OH 5.0mm 135 210
F, HF 6.0mm 250 310

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