Hainan Chenxiang New Material Technology Co., Ltd.
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Hot Selling ER70S-3 0.8mm-1.2mm Carbon Steel MIG Welding Wire 0.9mm-1.0mm Copper 0.8mm-1.2mm Alloy and Metal for Soldering
Product Description
ER70S-3 is a common carbon steel gas shielded welding wire, mainly used for carbon dioxide (CO₂) or mixed gas shielded welding.
1. Chemical composition
Carbon (C): ≤0.06%
Manganese (Mn): 1.40-1.85%
Silicon (Si): 0.80-1.15%
Sulfur (S): ≤0.025%
Phosphorus (P): ≤0.025%
Other elements: may contain a small amount of deoxidizing elements such as aluminum (Al) and titanium (Ti) 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.
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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.
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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.