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Kiswel

KST-309L Line-Up

Welding of 22%Cr-12%Ni steel. Carbon steel or low alloy steel to stainless steel and stainless clad steel

Key Features

Sizes (mm)StandardWelding Position

Shielding gasPolarity
2.0~5.0KS D 7014
AWS A5.4
EN ISO 3581-A
EN ISO 3581-B
JIS Z 3221

E309L-16
E309L-16
E 23 12 L R 12
ES309L-16
ES309L-16

F, HF, H, VU,
OH		-AC/DC(+)
Typical chemical composition all-weld metal (%)
CSiMnPSCrNiMoRemark
0.030.840.760.0270.01323.0412.970.08-
Typical mechanical properties of all-weld metal
Y.S (MPa)T.S (MPa)EI. (%)Hardness (HV)IV (J)PWHT
48060040---

Product Dimensions and Weld Current Range

Welding PositionSizes (mm)Ampere (A)Volt (V)
          Min.          Max.           Min.           Max.
F, HF2.0mm4050
VU, OH2.0mm3545
F, HF2.6mm5080
VU, OH2.6mm4560
F, HF3.2mm80110
VU, OH3.2mm7090
F, HF4.0mm110150
VU, OH4.0mm90130
F, HF5.0mm140180