K-NGS11

For 490MPa high tensile steel and self-shielded wire to facilitate welding outdoors. General fabrication and structural work(ASTM A36 Gr. All; A109 Gr.A)

KS              D 7104 : YFW-S50GB
AWS          A5.20 : E71T-11
AWS          A5.36 : E71T11-AZ-CS3
EN             ISO 17632-A : T42 Z Y NO 1
EN             ISO 17632-B : T49 Z T11-1NOA
JIS             Z 3313 : T49 T7-1 N A

Category:
K-NGS10
K-NGS

Description

Sizes (mm) Standard Welding Position Shielding gas Polarity
1.6~3.2 AWS A5.20
AWS A5.36
KS D 7104
JIS Z 3313
EN ISO 17632-A
EN ISO 17632-B		 E71T-11
E71T11-AZ-CS3
YFW-S50GB
T49 T7-1 NA
T42 Z Y NO 1
T49 Z T11-1NOA		 F, HF, H, VU, VD, OH Non DC(-)
 
Typical chemical composition all-weld metal (%)
C Si Mn P S Cr Ni Mo Remark
0.10 0.10 0.55 0.015 0.006 – – – Al 1.21
 
Typical mechanical properties of all-weld metal
Y.S (MPa) T.S (MPa) EI. (%) Hardness (HV) IV (J) PWHT
500 530 23 – – –
Product Dimensions and Weld Current Range
 
Welding
Position		 Sizes (mm) Ampere (A) Volt (V)
Min. Max. Min. Max.
F, HF 0.8mm 80 120 16 20
VU 0.8mm 100 160 15 18
F, HF 0.9mm 80 120 16 20
VU 0.9mm 100 160 15 18
F, HF 1.2mm 140 200 17 20
VU 1.2mm 120 160 16 18
F, HF 1.6mm 180 260 19 22
VU 1.6mm 160 220 17 20
F, HF 2.0mm 260 360 22 26
VU 2.0mm 180 240 19 22
F, HF 2.4mm 280 360 23 26
VU 2.4mm 200 250 19 22

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