KH-500W

One-side welding of pipes, pressure vessels as well as butt joints in general

KS        D 7004 : E4316
AWS    A5.1 : E7016
EN       ISO 2560-A : E38 3 B 12 H10
EN       ISO 2560-B : E43 16 A H10
JIS       Z 3211 : E4316

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KH-500T
KH-500VLF

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		 E4316
E7016
E38 3 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
0.09 0.58 0.98 0.014 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
460 560 32 – 50 (-30℃) –
Product Dimensions and Weld Current Range
 
Welding
Position		 Sizes (mm) Ampere (A) Volt (V)
Min. Max. Min. Max.
ALL 2.6mm 30 70
ALL 3.2mm 60 110
ALL 4.0mm 90 140
ALL 5.0mm 130 180

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