ER404 Aluminum Alloy Welding Wire Rod
ER404 aluminum alloy welding wire rod
Product Description
ER404 aluminum alloy welding wire rod is low-hydrogen potassium coating carbon steel welding rod. It has excellent welding technological properties which can be used various compositions. Its special feature is composed of Fe powder which can reduce welding layer.
Application
ER404 aluminum alloy welding wire rod suitable for welding sheet metal structure made of low-carbon steel, such as ships, vehicles, building, and general machinery.
Packing & Shipping
2.5mm:2.5kg/box, 20kg/box, 2tons/pallet.
3.2mm:5kg/box, 20kg/box, 2 tons/pallet.
4.0mm:5kg/box, 20kg/box, 2 tons/pallet.
5.0mm:5kg/box, 20kg/box, 2 tons/pallet.
Advantages
1) All positon welding.
2) Low hydrogen potassium type coating.
3) High crack-resistance.
Chemical analysis (%)
| Chemical Composition of Deposited Metal (%) | |||||||||
| C | Mn | Si | S | P | Cr | Ni | Mo | v | |
| Standard | ≤0.15 | ≤1.60 | ≤.075 | ≤0.035 | ≤0.040 | ≤0.20 | ≤0.30 | ≤0.30 | ≤0.08 |
| Typical | 0.068 | 1.36 | 0.51 | 0.01 | 0.016 | 0.047 | 0.022 | 0.01 | 0.014 |
| Mechanical Properties of Deposited Metal | ||||||
| Yield Point ReH(Mpa) | Tensile Strength Rm(Mpa) | Elongation A 5(%) | -20°c | -29°c | -46°c | |
| Standard | ≥ 375 | 490-660 | ≥22 | ≥ 47 | ≥27 | ≥27 |
| Typical | 440 | 540 | 30 | 170(J) | 150(J) | 130(J) |
Company Information
Tianjin Xuzhi Machinery & Electrical Equipment Co., Ltd. is mainly devoted to the following business: development and research of flux welding wire production equipment and new products of flux welding wire, production technology as well as technical service. We are a supplier and producer of welding rods, flux welding wires and special steel strips.
Tianjin three water import & export co.,ltd
(for international marketing and trading)
Our company is looking forward to your coming to discuss the business. We sincerely hope to cooperate with you to create double wins in the near future.
Welcome contact us for details!
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