[Carbon Steel] ER50-Ti ER70S-G Used For LCS With Strengthened Current 0.8mm 1.0mm 1.2mm 1.6mm
ER50-Ti ER70S-G Hot Rolled Low Carbon Iron 5.5mm Steel Wire
Conform to Standard
GB/T 8110 ER50-G
ISO 14341-B-GS11
AWS ER70S-G
JIS YGW11
Specification:The welding current has been strengthened to a great extent and the welding efficiency has been improved. Because the grains of the deposited metal have been refined, both the tensile strength and the yield strength will be improved too.
Slag-forming gas shielded flux-cored wire
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CO2 gas shielded flux-cored welding wire, the main varieties are used for carbon steel, 50 kg low alloy structural steel (all-position welding), high strength steel, low temperature steel, heat-resistant steel (1.25Cr-0.5Mo series, 2.25Cr-1Mo series), weathering steel (painted and non-painted), stainless steel (welded SUS304, 304L, 316, 316L, 317, 317L, 321, 347, 309S stainless steel), wear-resistant surfacing (Hv250, Hv350, Hv450, Hv600).
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Ar-rich mixed gas shielded flux-cored welding wire, mainly used for carbon steel, 50kg low-alloy structural steel (all-position welding), high-strength steel (60-70kg), low temperature steel (-45°C, -60°C impact toughness), wear-resistant surfacing (13Cr-2Ni series).
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Metal powder cored flux cored wire
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CO2 gas shielded flux-cored welding wire, the main varieties are used for carbon steel, 50kg low alloy structural steel, high strength steel (60kg), wear-resistant surfacing (high Cr-Fe series, Hv800)
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Ar-rich mixed gas shielded flux-cored welding wire, mainly used for carbon steel, 50kg low alloy structural steel, low temperature steel (-60℃ impact toughness), stainless steel (13Cr-5Ni series, 13Cr-4Ni-Mo series, 17Cr series), wear-resistant surfacing (13Mn
series, 16Mn-16Cr series).
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Chemical Composition(%)
Chemical Composition |
C |
Mn |
Si |
S |
P |
Ti+Zr |
Cu |
Guarantee Value |
≤0.15 |
1.40~ |
0.55~ |
≤0.030 |
≤0.030 |
≤0.30 |
≤0.50 |
1.9 |
1.1 |
General Result |
0.061 |
1.44 |
0.73 |
0.012 |
0.009 |
0.16 |
0.124 |
Mechanical Properties of Deposited Metal
Test Item |
Rm(MPa) |
ReL/Rp0.2(MPa) |
A(%) |
KV2(J) |
-30℃ |
Guarantee Value |
≥500 |
≥420 |
≥22 |
≥27 |
General Result |
545 |
455 |
29 |
114/131/127 |
Reference Current(DC+)
Size(mm) |
Current range (A) |
GAS flow rate(L/min) |
Φ0.8 |
50~100 |
15 |
Φ1.0 |
50~220 |
15~20 |
Φ1.2 |
80~350 |
15~25 |
Φ1.6 |
170~550 |
20~25 |