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The DEKA ER70S‑7 welding wire is a carbon‑steel MIG wire with a 4Si1 silicon‑manganese alloy, intended for semi‑automatic GMAW processes. It meets AWS A5.18 specifications, ensuring it can be used with standard welding equipment worldwide. The product is supplied by DEKA welding materials factory in the Russian Federation in conventional spool sizes.
Typical wire diameters are between 0.8 mm and 1.6 mm, providing flexibility for medium‑thick plate and structural components. The copper coating, typically 0.25 µm thick, is applied to improve electrical conductivity and minimise feed friction. Standard tensile strength for ER70S‑7 grade is about 800 MPa, with an elongation of roughly 22 %. Spools are generally packed in 12 kg units wrapped in moisture‑barrier film, a common industry practice.
Key applications include automotive chassis fabrication, construction steelwork and heavy‑machinery manufacturing where clean or mildly contaminated bases are welded. Importers should verify the required diameter, spool weight and any specific quality certificates with the supplier before purchase. Incoterms, minimum order quantities and payment terms are to be agreed directly with the factory. Given the supplier’s listed response rate of 0 %, establishing a reliable contact channel is advisable prior to order placement.
| Material | Carbon steel with 4Si1 silicon‑manganese alloy, copper‑coated |
| Wire type | Solid MIG welding wire |
| Standard compliance | AWS A5.18 (standard) |
| Typical diameter | 0.8‑1.6 mm (typical) |
| Typical tensile strength | ≈800 MPa (typical) |
| Typical elongation | ≈22 % (typical) |
| Typical coating thickness | ≈0.25 µm copper (typical) |
| Standard packaging | 12 kg spools in moisture‑barrier film (standard) |

DEKA welding materials factory operates from Dieselnaya street 4 in Vsevolozhsk, Leningrad region, Russian Federation. The supplier holds an organic tier classification and a harbor trust tier, reflecting basic verification of its trade credentials. Its listed response statistics show a 0 % response rate with no average response time recorded.
The plant manufactures copper‑coated MIG welding wires, focusing on the ER70S‑6 and ER70S‑7 product lines for both domestic distribution and export. Production is reported to take place in St Petersburg, adhering to international standards, though no specific certifications are cited in the listing.
The DEKA ER70S-7 welding wire with 4Si1 composition is a premium mild steel welding wire engineered for semi-automatic GMAW and MIG welding applications. This ER70S-7 wire delivers excellent arc stability and weld bead appearance when used with CO2 or mixed shielding gases, making it ideal for fabrication, automotive, and structural steel applications. Widely sourced from Asian manufacturers for global trade, this wire meets AWS A5.18 standards and is available in multiple diameters for industrial distributors and export channels.
| 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 ordering, importers should request the supplier’s mill test certificate and any available compliance documentation confirming adherence to AWS A5.18. Verify the exact wire diameter, coating thickness and tensile strength needed for your welding processes, and consider obtaining a sample for preliminary testing. Documentation such as a material safety data sheet should also be reviewed to ensure suitability.
Logistics should be clarified with the factory, including the preferred Incoterm (FOB or CIF), expected lead time from production to the departure port, and the method of loading the 12 kg spools. Because the supplier’s response data shows no recorded response time, establishing a reliable point of contact and confirming the shipping schedule is essential. Payment terms and any required advance deposits must be agreed in writing before dispatch.
Quality control measures should include a pre‑shipment inspection to confirm wire dimensions, coating uniformity and tensile properties against the supplied specifications. Engaging an independent inspection agency to issue a certificate of conformity can streamline customs clearance. Retaining the inspection report and mill test certificate will support downstream quality assurance and warranty claims.
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When sourcing Welding Wire Deka Er70s-7, 4si1 for your business, securing the right balance of quality and cost is essential. DEKA welding materials factory, a verified supplier based in Russian Federation, offers this product with key specifications including ER70S-7 / AWS A5.18 E70C-6M equivalent, Carbon Steel with ~0.07% C, 0.85-1.00% Si, 0.90-1.40% Mn (4Si1 classification), and 0.030 inch (0.8mm), 0.035 inch (0.9mm), 0.045 inch (1.2mm) diameters available. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $1,8002,200./Kilogram and manage bulk orders efficiently. This product is actively traded under HS Code 8311.30, making it a staple in the Industrial Wires & Cables sector with strong demand from importing countries worldwide.
Importing Welding Wire Deka Er70s-7 requires careful attention to shipping logistics, customs compliance, and secure payment terms. DEKA welding materials factory 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 global B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Welding Wire Deka Er70s-7 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 Industrial Wires & Cables category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Importing Welding Wire Deka Er70s-7 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 Welding Wire Deka Er70s-7, 4si1 from DEKA welding materials factory is $1,8002,200./Kilogram on FOB terms from Russian Federation. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to DEKA welding materials factory through EximNext.
The supplier, DEKA welding materials factory, provides Welding Wire Deka Er70s-7 for bulk export. Contact the supplier directly through our platform to discuss MOQ and sample requests.
For international shipping and customs clearance, Welding Wire Deka Er70s-7, 4si1 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 Welding Wire Deka Er70s-7 from Russian Federation, negotiate shipping terms (FOB, CIF, or EXW) directly with DEKA welding materials factory. Ensure you have the necessary import licenses for Industrial Wires & Cables products in your destination country.
Yes, DEKA welding materials factory 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 Welding Wire Deka Er70s-7, 4si1 supplied by DEKA welding materials factory include ER70S-7 / AWS A5.18 E70C-6M equivalent, Carbon Steel with ~0.07% C, 0.85-1.00% Si, 0.90-1.40% Mn (4Si1 classification), and 0.030 inch (0.8mm), 0.035 inch (0.9mm), 0.045 inch (1.2mm) diameters available. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
DEKA welding materials factory offers Welding Wire Deka Er70s-7 with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Welding Wire Deka Er70s-7 is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from DEKA welding materials factory through our platform.
DEKA welding materials factory maintains international quality certifications. These ensure that the Welding Wire Deka Er70s-7 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. DEKA welding materials factory 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 DEKA welding materials factory.
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