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The copper‑coated solid welding wire marketed as ER70S‑6 (SG2) complies with AWS A5.18 classification and is produced by Zhejiang Wellcare Technology Co., Ltd. The wire is made from low‑alloy steel with a copper coating and is supplied in diameters ranging from 0.8 mm to 1.6 mm on 15 kg or 20 kg spools. It is intended for 100 % CO₂ shielded MIG welding and supports all welding positions. The supplier’s brief mentions the wire’s low blowhole sensitivity and high deposition efficiency.
Typical tensile strength for ER70S‑6 wire is around 510 MPa, and the copper coating is usually applied at a thickness of 3‑5 µm to enhance arc stability. Standard industry tolerances for the wire diameter are ±0.03 mm, and the wire meets the SG2 standard for consistent weld metal composition. The product is commonly used for structural steel, automotive chassis and shipbuilding applications where consistent weld quality is required. The supplier does not state specific certifications, so buyers may request a mill test certificate for verification.
Purchasers such as fabricators, shipyards and construction equipment manufacturers typically source this wire in bulk to support continuous welding operations. The listing does not disclose payment terms or minimum order quantities, so these details should be clarified with Zhejiang Wellcare Technology before ordering. Shipping is normally arranged on bulk spools, and buyers should confirm the preferred Incoterm and any required export documentation. The wire’s compatibility with 100 % CO₂ makes it a standard choice for MIG welding lines worldwide.
| Material | Copper‑coated low‑alloy steel |
| AWS Classification | ER70S-6 (SG2) per AWS A5.18 |
| Diameter Range | 0.8 mm - 1.6 mm |
| Spool Size | 15 kg or 20 kg (standard) |
| Shielding Gas | 100 % CO₂ (typical) |
| Standard Tensile Strength | ~510 MPa (typical for ER70S-6) |
| Typical Coating Thickness | 3‑5 µm (typical) |
| Packaging | Bulk spools, sealed for moisture protection |
| Typical Tolerances | ±0.03 mm diameter (typical) |
| Application Positions | All welding positions (flat, horizontal, vertical, overhead) |

Zhejiang Wellcare Technology Co., Ltd is located in Room 820‑1, No. 88 Dongfeng Road, Yuelin Street, Fenghua District, Ningbo City, Zhejiang Province, China. The supplier is classified with a voyage trust tier and an organic label, reflecting a basic verification status. Its platform response rate is 0 % and there is no recorded average response time, indicating that communication may need to be initiated directly.
The product description notes copper‑coated ER70S‑6 wire supplied on 15 kg or 20 kg spools, but the listing does not provide details on certifications, production volume or specific payment conditions. Buyers should request a mill test certificate and clarify any required trade terms directly with the supplier.
ER70S-6 (SG2) copper coated solid wire is a low alloy steel welding consumable rated AWS A5.18, designed for 100% CO2 shielded MIG welding across all positions. This solid wire delivers superior arc stability, minimal spatter, and high deposition efficiency, making it ideal for structural steel, automotive, and general fabrication applications. Widely sourced from Asian manufacturers for global export, it is available in diameters from 0.8mm to 1.6mm on 15kg or 20kg spools.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Before confirming a purchase, ask the supplier to provide documentation confirming the copper‑coated low‑alloy steel composition and the applied coating thickness. Request any available mill test certificates and verify that the wire meets the ER70S‑6 (SG2) standard. Clarify the minimum order quantity and confirm the exact spool weight that will be shipped to avoid mismatches in logistics planning.
When arranging shipment, discuss the preferred Incoterm - for example FOB Ningbo or CIF your destination port - and ask for an estimated lead time, as this information is not listed. Verify the payment method that will be accepted; the listing does not specify terms, so a letter of credit or advance payment may need to be negotiated. Ensure that export paperwork such as a commercial invoice and certificate of origin can be prepared by the supplier.
Upon receipt of the spools, inspect the packaging for damage and verify that the wire diameter and coating appearance match the specifications. Arrange for a sample tensile test to confirm the typical 510 MPa strength and check for any surface defects. Retain the mill test certificate and any compliance documents as part of your quality assurance records.
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When sourcing Wire Welding Equipment Copper Coated Solid Wire Weld Er70s-6 Aws A5.18: Er70s-6 for your business, securing the right balance of quality and cost is essential. zhejiang wellcare technology co.,ltd, a verified supplier based in China, offers this product with key specifications including ER70S-6/SG2/G3Si1, car/steel products, and Copper / Copper Alloy. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $800.00/Metric Ton and manage bulk orders with a minimum order quantity (MOQ) of 1 Metric Ton. This product is actively traded under HS Code 8311.30, making it a staple in the Welding & Wire Mesh Machinery sector with strong demand from importing countries worldwide.
Importing Wire Welding Equipment Co requires careful attention to shipping logistics, customs compliance, and secure payment terms. zhejiang wellcare technology co.,ltd offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 8311.30 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading online B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Wire Welding Equipment Co has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Welding & Wire Mesh Machinery category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.
Importing Wire Welding Equipment Co requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 8311.30 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Wire Welding Equipment Copper Coated Solid Wire Weld Er70s-6 Aws A5.18: Er70s-6 from zhejiang wellcare technology co.,ltd is $800.00/Metric Ton on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to zhejiang wellcare technology co.,ltd through EximNext.
The supplier, zhejiang wellcare technology co.,ltd, has set a Minimum Order Quantity (MOQ) of 1 Metric Ton for Wire Welding Equipment Co. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Wire Welding Equipment Copper Coated Solid Wire Weld Er70s-6 Aws A5.18: Er70s-6 is classified under HS Code 8311.30. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Wire Welding Equipment Co from China, negotiate shipping terms (FOB, CIF, or EXW) directly with zhejiang wellcare technology co.,ltd. Ensure you have the necessary import licenses for Welding & Wire Mesh Machinery products in your destination country.
Yes, zhejiang wellcare technology co.,ltd is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
The key specifications for Wire Welding Equipment Copper Coated Solid Wire Weld Er70s-6 Aws A5.18: Er70s-6 supplied by zhejiang wellcare technology co.,ltd include ER70S-6/SG2/G3Si1, car/steel products, and Copper / Copper Alloy. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
zhejiang wellcare technology co.,ltd offers Wire Welding Equipment Co with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Wire Welding Equipment Co is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from zhejiang wellcare technology co.,ltd through our platform.
zhejiang wellcare technology co.,ltd maintains international quality certifications. These ensure that the Wire Welding Equipment Co meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. zhejiang wellcare technology co.,ltd will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with zhejiang wellcare technology co.,ltd.
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