Hainan Chenxiang New Material Technology Co., Ltd.
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Customizable Diameter Copper-Coated ER70S-G Solid MIG Welding Wires for Steel CO2 Alloy Carbon Steel Materials
Product Description
ER70S-G is a general-purpose gas shielded welding wire, widely used in the welding of low carbon steel and low alloy steel.
1. Chemical composition
Carbon (C): ≤0.07%
Manganese (Mn): 1.00-1.50%
Silicon (Si): 0.40-0.80%
Sulfur (S): ≤0.025%
Phosphorus (P): ≤0.025%
Other elements: may contain a small amount of nickel (Ni), chromium (Cr), molybdenum (Mo), etc. to improve welding performance.
2. Mechanical properties
Tensile strength: ≥500 MPa
Yield strength: ≥420 MPa
Elongation: ≥22%
Impact toughness: excellent, suitable for dynamic load environment.
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Specifications
Applications
Building steel structures: bridges, factories, high-rise buildings, etc.
Engineering machinery: excavators, cranes, bulldozers, etc.
Automobile manufacturing: body, chassis, frame, etc.
Shipbuilding: hull structure, deck, etc.
Pressure vessels: boilers, storage tanks, pipelines, etc.
Energy equipment: wind power towers, oil pipelines, etc.
Package Methods
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Company Profile
Hainan Chenxiang New Materials Co., Ltd. is located in Haikou City, Hainan Province, which is an international enterprise focusing on the export of welding wire products.
Exhibitions
FAQ
Q1: What kind of company are you?
A: We are the real professional welding machines supplier, which has production team, R&D team, sales force and after-sale serviceteam. And we have our own welding robot laboratory for research and to provide free technical training.
Q2: How do you guarantee product quality?
A:We have our own welding laboratory, which not only tests all welding consumables but also provides customers with welding solutions, accumulates a large amount of data experience, and has absolute experience in product quality control.
Q3: Do you have any warranty?
A: Yes, we have. One year warranty for welding rod.
Q4: What certification do you have?
A: All of our product shave 8 countries classification societies quality certification which ensures the quality and safety. Our products are under strict quality management to ensure supreme quality.
Q5: What's the package?
A: 5kg; 15kg; 20kg as one spool.
Q6: What is delivery time/lead time ?
A: The goods will be shipped within15-30 days after the receipt of your payment.
Q7: What is your minimum order ?
A: 1080kgs.
Q8: What is your payment term ?
A:1- 30% down payment for order confirmation, 70% before shipment. 2- 100% at sight LC.
Q9: Can you send the samples for testing?
A: Yes, we can support sample, free for send Express charges pay by new client, second test sample all free.