TOKO CO2 Welding Wire ER70S-6 is a kind of mild steel copper coated welding wire, suitable for 100% CO2 and Argon& CO2 mixed gas protective welding with stable feasibility, good welding seams, less spatters and excellent welding process properties.
| Mechanical Property |
| Joint Strength(MPA)δ |
Succumb Strength(MPA) δ 0.2 |
Elongation Indexδ 5% |
Shock ValueAkv-29 (J) |
| 550 |
430 |
30 |
90 |
| Chemical Composition |
| C |
Mn |
Si |
S |
P |
Cu |
Other |
| 0.08% |
1.52% |
0.92% |
0.02% |
0.02% |
0.20% |
≤ 0.50 |
| Package |
| Diameter |
0.6mm |
0.8mm |
0.9mm |
1.0mm |
1.2mm |
1.6mm |
| Current |
25-110 |
40-140 |
50-200 |
70-250 |
80-350 |
170-450 |
| Voltage |
12-19 |
16-21 |
17-25 |
17-27 |
18-30 |
23-43 |
| Weight/spool(KG) |
1/5/10 |
15/20 |
15/20 |
15/20 |
20 |
20 |
Application & Packing details
Mainly used for welding low carbon alloy steel, widely used in industries of vehicles, bridge-engineering, machine-engineering, steel structures, shipping manufacturing. 15KG/SPOOL
2) CO2 Solid Welding wire, such as AWS ER50S-6,ER70S-6 etc;
3) Flux Cored Welding Wire: AWS E71T-1C, AWS E71T-GS, AWS E71TNi1, AWS E2209T1-1, etc;
4) Submerge Welding Wire: AWS El8 (GB/T: H08A), AWS EM12(GB/T: H08MnA) etc;
SS Welding Rods & Wire
1) Stainless Steel Welding Rods: AWS A5.4 E397-16, E316, E316L, E308-16, E308H-16, E308L-16, E308-16, E309-16, E309L-16, E309Mo-16 etc; 
2) Stainless Steel Welding Wire: H1Cr19Ni19(ER302), H0Cr19Ni19(ER304), H1Cr21Ni10Mn6(ER307), H0Cr21Ni10(ER308), H00Cr21Ni10(ER308L), H00Cr21Ni10Si(ER308LSi), H1Cr24Ni13(ER309), H00Cr24Ni13(ER309L), H00Cr24Ni13Si(ER309LSi), H1Cr26Ni21(ER310), H1Cr30Ni19(ER312), H0Cr19Ni12Mo2(ER316), H00Cr19Ni12Mo2(316L);
TOKO brand welding wire products separately approved by the China Classification Society(CCS), Lloyd’s Register of Shipping(LR), American Bureau of Shipping(ABS), Bureau Veritas(BV), Germanischer Lloyd(GL), Det Norske Veritas(DNV), Nippon Kaiji Kyokai(NK), Korea Register of Shipping(KR), PT.Biro Klasifikasi Indonesia(BKI),Canadian Welding Bureau(CWB) as well as Lloyd’s Register Quality Assurance (LRQA) etc. .
