What shielding gases should be used with this wire?

This wire is suitable for 100% CO2 shielding or mixed gas shielding using Argon + CO2 or Argon + 2% Oxygen for MIG welding processes.

What are the main applications for ER70S-6 welding wire?

It is used for welding mild steel, shipbuilding steel, bridge construction, pressure vessels, and container building, particularly where moderate rust or scale is present.

What is the chemical composition of the deposited weld metal?

Typical deposited composition includes C=0.09%, Si=0.95%, Mn=1.65%, S=0.018%, P=0.012%, and Cu=0.35%. It meets AWS A5.18 requirements.

Er70s-6 Solid Wire Copper Coated Coil Nail Welding Wire

Name: Er70s-6 Solid Wire Copper Coated Coil Nail Welding Wire
Brand: SHANDONG SZESHANG WELDING MATERIALS CO., LTD.
SKU: 768703792

Shandong, ChinaSHANDONG SZESHANG WELDING MATERIALS CO., LTD.

US$790.00

1-9 Tons

US$780.00

10-23 Tons

US$770.00

24+ Tons

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Type

CO2 Gas Shielded Welding Wire

Material

Copper / Copper Alloy

Model NO.

AWS. 5.18 ER70S-6

Flux Containing

Not Containing Flux

Slag Characteristic

Acidic

Extended Length

10-20mm

Weight

1kg,2.5kg,5kg,15kg,20kg

Application

Welding Construction

Sample

Free

Color

Copper Coated

OEM

Spool

Plastic(Black), Metal

Feature

Stable Feasibility

Typee

Solid Gas Shield

Package

Caron, Drum

Raw Material

Qing Steel

Wire Type

MIG TIG

Transport Package

D200& D270& D300 Plastic Spool+Box+Pallet

Specification

0.8 mm -1.6mm

Trademark

SZESHANG

Origin

Dezhou, Shandong, China

HS Code

72292000

Production Capacity

4000ton/Month

Key features

High Tensile Strength: Deposited metal tensile strength reaches 78,000 psi with 24% elongation.

Multi-Certification Compliance: Meets AWS A5.18, CE, ISO, ABS, TUV, and other international standards.

Versatile Gas Compatibility: Suitable for 100% CO2 or Argon/CO2 mixed gas shielding processes.

Rust Tolerant Performance: Higher deoxidizers handle steels with moderate scale or rust effectively.

Customizable Packaging: Available in 1kg to 350kg options including plastic spools, metal spools, and drums.

OEM & Customization Support: Accepts OEM orders with flexible customization from samples or designs.

Rapid Production Capacity: Over 120 production lines ensure orders finish within 10-20 days.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceSelf-brandedPatents Awarded

SHANDONG SZESHANG WELDING MATERIALS CO., LTD.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 5 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤11.44h

AI-Powered supplier vetting

SummaryThe supplier is a metal-products and industrial-equipment business with broad product sales coverage, including metal chains, wire ropes, cutting and welding equipment, metal materials, alloys, mechanical and electrical equipment, building materials, and paper. It reports multiple management, environmental, occupational safety, automotive, and product certifications. The supplier demonstrates broad customization and ODM/OEM capabilities, documented inspection and corrective-action procedures, inventory capacity, and stated lead times within 15 working days in both peak and off-season periods. Export activity represents 41%–50% of total sales, and the supplier has self-operated import/export rights. However, it reports no valid manufacturing-capacity contract with related subcontractors, no overseas warehouse, branch, agent, or showroom, no offline trade-show participation, no available SDK, and no new product development in the past year. Financial information is insufficient for assessing credibility,...

Supplier typeThe supplier operates as a manufacturer-oriented industrial products business covering metal chains, wire ropes, cutting and welding equipment, metal materials, alloys, mechanical and electrical equipment, building materials, and paper. It has self-operated import/export rights and exports 41%–50% of total sales, but reports no overseas agents or branches and serves zero stated overseas-service countries.

CertificationsThe supplier reports ISO 9001, ISO 14001, ISO 45001, IATF 16949, ABS, CCS, dB, TUV/CE, SGS, DCMM, 5G factory, and informatization-industrialization management certifications or recognitions. These stated certifications indicate broad coverage of quality, environmental, occupational safety, automotive, and product compliance areas.

After-Sales capabilityThe supplier has documented procedures and records for complaint handling and corrective/preventive actions, quality assurance, inventory service, and stated service quotation terms. However, it lacks overseas warehouses, showrooms, agents, and branches, which limits local overseas support; the evidence still confirms formal service-management capability.

Production capacityThe supplier reports in-stock capacity, written and followed supplier-assessment procedures, standardized finished-product inspection, quality assurance, and lead times within 15 working days in both peak and off-season periods. A material limitation is the absence of a valid manufacturing-capacity contract with its related subcontractors, creating uncertainty regarding subcontracted production control.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization, and also provides ODM and OEM services, including OEM for well-known brands. These statements provide clear evidence of broad customization capability.

Product Q&A

Q:What certifications does the welding wire meet?

The wire conforms to AWS A5.18, ASME SFA A5.18, GB/T ER50-6, DIN SG2, JIS YGW12, BS A18, and EN G3Si1. It also holds CE, ISO, ABS, TUV, and other international certificates.

Q:What are the available wire diameters and packaging options?

Diameters include 0.8, 0.9, 1.0, 1.2, and 1.6mm, as well as imperial sizes like .030, .035, .045, .052, and 1/16. Packaging ranges from 1kg to 350kg, using plastic spools, metal spools, or drums.

Q:Is OEM service available for this product?

Yes, we accept OEM orders. We offer flexible customization options including full customization, minor customization, and customization from samples or designs.

Q:What is the minimum order quantity (MOQ)?

The minimum order quantity is 1 Kg. We also provide free samples for testing purposes.

Q:What is the typical lead time for production?

Orders are typically finished within 10 to 20 days. Our peak season and off-season lead times are both within 15 workdays due to our high production capacity.