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Welding wire is a metal wire welding material that is filled in the welding process or at the same time acts as a conductive wire.
Classified according to welding methods:
including submerged arc welding wire, CO2 welding wire, tungsten argon arc welding wire, molten pole argon arc welding wire, self-protection welding wire and electroslag welding wire, etc.
Classification according to the type of welding wire:
mainly flux-cored welding wire, rolled welding wire, casting welding wire and EDM cold welding wire, etc. Most of the welding wires on the market are rolled wires, which are rich in types, including non-ferrous metal welding wires (such as aluminum and aluminum alloy welding wires), stainless steel welding wires, carbon steel welding wires, alloy structural steel welding wires, low-alloy structural steel welding wires, etc.
Good electrical and thermal conductivity.
Chemical composition of deposited metal
| Project | C | Mn | Si | S | P | Ni | Cr | Mo | V |
| Guaranteed value | ≤0.20 | ≤1.20 | ≤1.00 | ≤0.030 | ≤0.035 | ≤0.30 | ≤0.20 | ≤0.30 | ≤0.08 |
| Example | 0.08 | 0.40 | 0.20 | 0.020 | 0.025 | 0.030 | 0.035 | 0.005 | 0.004 |
Mechanical properties of deposited metal
| Project | Tension strengthRm/MPa | Yield StrengthRel/Rp0.2 MPa | ElongationA(%) | Charpy V-notch impact absorption energyKV2(J) |
| 0ºC | ||||
| Guaranteed value | ≥430 | ≥330 | ≥16 | ≥47 |
| Example | 485 | 430 | 28 | 70 |
Reference current
| Welding diameter(mm) | Φ2.5 | Φ3.2 | Φ4.0 | Φ5.0 |
| Welding length(mm) | 300 | 350 | 400 | 400 |
| Welding current(A) | 50~90 | 90~130 | 150~200 | 180~250 |
Tianjin Jingzhou Metal Products Co., Ltd. has been dedicated to producing and selling stainless steel wire since 2009. Our independently developed stainless steel shaped wire consistently leads the industry.We are situated in the Saida Industrial Park, Tianjin City, boasting three state-of-the-art production facilities spanning approximately 18,000 square meters.Our production capacity meets the precise requirements of various applications, such as industrial filtration, lifestyle accessories, and high-tech fields, providing essential mate-rials that comply with strict specifications.
With our relentless pursuit of quality, Jingzhou Metal Products has obtained the ISO 9001 quality system certification and has been recognized as a national high-tech enterprise. Our products are sold globally, reaching markets in Europe, America, Southeast Asia, the Middle East, and other countries and regions. At Jingzhou, we deeply understand the value of customer commitment and operational efficiency. Our management team always adheres to a spirit of precision and innovation, and our employees, with their professional skills and dedication, ensure that every order is fulfilled swiftly and efficient.
Q: Are you trading company or manufacturer ?
A:We are factory.Customers will custimize products from our company.In our factory,you can check everything and rest assured of the quality of the products.We sincerely hope to cooperate with you.
Q: How long is your delivery time?
A:Generally it is 7-15 days if the goods are in stock. or it is 10-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? Is it free or extra Charge?
A:Our company will decide whether to provide samples according to the quantity of steel wire customized by you. If the quantity of customized steel wire is large, we will provide samples for free. On the contrary, we cannot provide samples for free.
