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| Price | USD 1 |
| MOQ | one pallet |
| Delivery Time | 15 WORKING DAYS |
| Brand | LONGTENG |
| Place of Origin | CHINA |
| Certification | ISO9001:2015, TUV CE, ABS, DB |
| Model Number | ER70S-4 |
| Packaging Details | Neutral box/ LT color box/OEM brand box |
| Supply Ability | 1,200,000 TON PER YEAR |
| Place of Origin | CHINA | Packaging Details | Neutral box/ LT color box/OEM brand box |
| Model Number | ER70S-4 | Supply Ability | 1,200,000 TON PER YEAR |
| Diameter of spool | 100/200/270/300mm | Certification | ISO9001:2015, TUV CE, ABS, DB |
| Weight | 2/11/33/44 lb | Surface | Cooper plating |
| Brand Name | LONGTENG | Brand | LONGTENG |
| Spool material | Black plastic spool | Packing | Color box |
| Price | USD 1 | Delivery Time | 15 WORKING DAYS |
| Product name | CO2 gas shielded welding wire ER70S-4 | OEM | Accept |
| Minimum Order Quantity | one pallet | Model | ER70S-4 |
| Diameter | 0.03/0.035/0.045/0.0625(1/16) in |
ER70S-4 MIG Welding Wire Carbon Steel MIG Wire
Specification:
ER70S-4 is a silicon and manganese deoxidized wire used for mild and low alloy steel general purpose fabrication. A well balanced silicon and
manganese content permits its use with CO2, Argon-Oxygen mixtures, or mixtures of the two. This wire may be used for short-circuiting arc (dip-transfer), buried arc, as well as spray transfer arc processes. ER70S-4 produces quality welds with rimmed steels, better welds on semi-killed
steels and excellent welds on killed steels. It yields an almost slag-free deposit which does not require cleaning for many applications thereby
providing low plate preparation costs, good bead appearance and welder satisfaction.
Applications:
Automobile frames, earthmoving and farm equipment, sheet metal, ships and barges, railcars, trailers, ornamental iron, metal furniture, storage bins and general fabrications.
Chemical Composition(%)
|
Chemical Composition |
C |
Mn |
Si |
S |
P |
Ni |
Cr |
Mo |
V |
Cu |
|
Guarantee Value |
0.06~0.15 |
1.00~1.50 |
0.65~0.85 |
≤0.025 |
≤0.025 |
≤0.15 |
≤0.15 |
≤0.15 |
≤0.03 |
≤0.50 |
|
General Result |
0.085 |
1.05 |
0.718 |
0.014 |
0.014 |
0.005 |
0.018 |
0.006 |
0.003 |
0.106 |
Mechanical Properties of Deposited Metal
|
Test Item |
Rm(MPa) |
ReL/Rp0.2(MPa) |
A(%) |
KV2(J) -30℃ |
|
Guarantee Value |
≥500 |
≥420 |
≥22 |
No requirements |
|
General Result |
540 |
450 |
30 |
93,87,95 |
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 |
