KH-500T

Tack welding of mild steel and 490MPa class high tensile steel

KS         D 7004 : E4316
AWS     A5.1 : E7016
EN        ISO 2560-A : E38 0 B 12 H10
EN        ISO 2560-B : E43 16 A H10
JIS        Z 3211 : E4316

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KH-500LF
KH-500W

Description

Sizes (mm) Standard Welding Position Shielding gas Polarity
3.2~5.0 KS D 7004
AWS A5.1
EN ISO 2560-A
EN ISO 2560-B
JIS Z 3211		 E4316
E7016
E38 0 B 12 H10
E43 16 A H10
E4316		 F, HF, H, VU, OH – AC/DC(+)
 
Typical chemical composition all-weld metal (%)
C Si Mn P S Cr Ni Mo Remark
0.07 0.59 0.86 0.018 0.009 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
450 550 29 – 50 (-30℃) –
Product Dimensions and Weld Current Range
 
Welding
Position		 Sizes (mm) Ampere (A) Volt (V)
Min. Max. Min. Max.
ALL 3.2mm 90 150
ALL 4.0mm 140 200
ALL 5.0mm 190 240

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