Does the supplier offer OEM services and free samples?

Yes, OEM services are accepted, and free samples are provided for testing to ensure quality and suitability.

What certifications does the product hold?

The product conforms to GB/T ER50-6, DIN SG2, JIS YGW12, AWS ER70S-6, BS A18, and EN G3Si1. It also holds certifications from ABS, ISO, CE, GL, BV, NK, LR, CCS, TUV, DB, ROHS.

What are the common wire diameters for sheet metal welding?

The most common sizes for welding sheet metal are 0.35 and 0.45 inches. The specific diameter depends on the welding process and equipment settings.

TIG Welding Rods

Name: TIG Welding Rods
Brand: SHANDONG SZESHANG WELDING MATERIALS CO., LTD.
SKU: 768941172

Shandong, ChinaSHANDONG SZESHANG WELDING MATERIALS CO., LTD.

TIG Welding Rods

US$800.00-1,200.00

20 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.

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

Low Hydrogen & Crack Resistance: Very low hydrogen and nitrogen content ensures excellent crack-resistance and little deformation after welding.

Wide Applicability: Suitable for all-position welding of thin, medium, and thick plates, including ship building and pressure vessels.

High Productivity: Features low welding costs, high productivity, and low electricity consumption for efficient operations.

Stable Feasibility: Provides stable feasibility with good welding seams, less spatters, and excellent process properties.

Multiple Customization Options: Accepts OEM, custom weights (1kg-20kg), and various spool types (Plastic/Metal) for specific needs.

Free Sample Testing: Provides free samples for testing to ensure product quality and suitability before bulk purchase.

Fast Delivery Time: Delivery takes 5-10 days if in stock, or 15-20 days otherwise, depending on quantity.

International Certifications: Conforms to GB/T ER50-6, DIN SG2, JIS YGW12, AWS ER70S-6, BS A18, EN G3Si1, and holds CE/ISO certs.

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: ≤8.80h

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 are the main characteristics of ER70S-6 welding wire?

It features low welding costs, high productivity, low electricity consumption, easy operation, all-position welding capability, very low hydrogen content, excellent crack-resistance, and little deformation after welding.

Q:What types of materials can be welded with this wire?

It is suitable for welding ship building steel (A, B, D, E, A36, D36, E36), equivalent mild steel, 550 Mpa grade mild alloy steel, and is used in container building, construction machines, railway construction, and pressure vessels.

Q:What gas shielding is recommended for this welding wire?

ER70S-6 is suitable for 100% CO2 and Argon & CO2 mixed gas protective welding.

Q:What are the available packaging and weight options?

Packaging includes 5kg, 15kg, 20kg per spool into carton, or 250kg/drum. Custom weights like 1kg, 2.5kg, 15kg, and 20kg are available. Spools can be plastic (black) or metal.

Q:What is the Minimum Order Quantity (MOQ) and delivery time?

The MOQ is 10MT. Delivery time is generally 5-10 days if goods are in stock, or 15-20 days if not in stock, depending on quantity.