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| Price | USD 1 |
| MOQ | one pallet |
| Delivery Time | 15 WORKING DAYS |
| Brand | LONGTENG |
| Place of Origin | CHINA |
| Certification | TUV CE, ABS, DB, ISO9001 |
| Model Number | ER50-G |
| 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 | ER50-G | Supply Ability | 1,200,000 TON PER YEAR |
| Diameter of spool | 100/200/270/300mm | Certification | TUV CE, ABS, DB, ISO9001 |
| Weight | 1/5/15/20kg | 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 | Weathering Steel Solid Welding Wire ER50-G | OEM | Accept |
| Minimum Order Quantity | one pallet | Model | ER50-G |
| Diameter | 0.8/0.9/1.0/1.2/1.6mm |
ER50-G 0.8/1.0/1.2/1.6mm Weathering Steel Solid Welding Wire
Use with 100% Ar shielding gas
High quality, pure and consistent raw rod
A clean wire surface, smooth copper coating layer and an even amount of feeding lubricant which provide better anti rust performance
It can be used for general structure steel welding, especially suitable for root pass welding
Embossed on each end for easy alloy identification
ER50-G Conform to Standard :TB/T 2374 ER50-G
Specification: Argon - rich gases protection adopted, it has excellent welding performance, and with exquisite welding bead. The deposited metal has good atmospheric corrosion resistance, crack resistance, good shaping and toughness.
Purpose:Suitable for welding 500MPa high strength weathering steel, such as construction machinery, bridges, etc.
Chemical Composition(%)
| Chemical Composition | C | Mn | Si | S | P | Ni | Cr | Cu |
| Guarantee Value | ≤0.10 | 0.60~ | ≤0.60 | ≤0.020 | ≤0.025 | 0.20~ | 0.30~ | 0.20~ |
| 1.2 | 0.6 | 0.9 | 0.5 | |||||
| General Result | 0.068 | 0.8 | 0.34 | 0.01 | 0.007 | 0.25 | 0.38 | 0.45 |
| Test Item | Rm(MPa) | ReL/Rp0.2(MPa) | A(%) | KV2(J) |
| -40℃ | ||||
| Guarantee Value | ≥500 | ≥400 | ≥22 | ≥60 |
| General Result | 530 | 435 | 24 | 117/102/124 |
| 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 |
