How should the welding wire be stored?

It must be stored in dry conditions, and the waterproof packaging should not be opened until use.

What is the purity requirement for CO2 gas?

The CO2 gas purity must be 99.98% for optimal results.

What is the recommended wire extension length?

The wire extension length should be controlled within the range of 15~25mm.

Inwelt Copper Er70s-6 Solid Gas MIG Welding Wire for Low Alloy Steel

Name: Inwelt Copper Er70s-6 Solid Gas MIG Welding Wire for Low Alloy Steel
Brand: Changzhou Inwelt Welding Technology Co., Ltd.
SKU: 1911455025

Jiangsu, ChinaChangzhou Inwelt Welding Technology Co., Ltd.

US$1.10-1.30

21,600 kg

Sample price:US$1.50/kg.Request sample

Product profile

Customization

Available

Type

MIG Welding Wire

Material

Mild Steel Copper Coated

Model NO.

ER70S-6

Wire Tray

D100mm/D200mm/D270mm/D300mm/K300mm

Diameter

0.8mm/1.0mm/1.2mm/1.6mm

Weight

1kg/5kg/15kg/17kg/18kg/20kg

Transport Package

Plastic or Metal Spool

Specification

15kg/spool, 72 spool /pallet

Trademark

INWELT

Origin

China

HS Code

7505220000

Key features

Versatile Diameter Options: Available in 0.8mm, 1.0mm, 1.2mm, and 1.6mm for various welding needs.

Flexible Packaging Sizes: Wire trays available in D100mm, D200mm, D270mm, D300mm, and K300mm.

Wide Weight Range: Weights from 1kg to 20kg including 5kg, 15kg, 17kg, and 18kg options.

Low Alloy Steel Compatibility: Ideal for ship building, construction machinery, and pressure vessels.

Stable Welding Performance: ER70S-6 ensures stable feasibility, good seams, and less spatter.

Comprehensive Certification: Conforms to GB/T, DIN, JIS, AWS, BS, and EN international standards.

OEM and ODM Services: Full customization, minor customization, and flexible customization available.

High-Quality Inspection: 100% visual and function inspection for all finished products.

Company profile

Importers and ExportersMinor Customization

Changzhou Inwelt Welding Technology Co., Ltd.

Jiangsu, 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: Shanghai PortAverage Response Time: ≤3.91h

AI-Powered supplier vetting

SummaryINWELT is a limited company with 133 employees, five production lines, CNC and Swiss lathe equipment, and a valid import/export license. It provides extensive customization, ODM, and OEM services, reports new products within the past year, and applies documented inspection, supplier-management, and corrective-action procedures. Its stated markets cover multiple regions, and it has participated in an offline trade show in Moscow. However, the supplied information does not establish certifications, after-sales service arrangements, financial strength, or specific customer cases. Overseas service infrastructure is limited: no overseas warehouse, showroom, agent, or branch is reported, and the stated overseas-service-country count is zero.

Supplier typeThe supplier is identified as a combined company and a limited company, with an affiliated company and 133 employees. It also holds a valid import/export license, supporting its status as an established manufacturing and trading entity.

R&D capabilityThe supplier reports new products within the past year and provides ODM services, indicating active product-development capability. It does not have an available SDK, but SDK availability is not required to demonstrate general innovation capability.

Production capacityThe supplier operates five production lines and lists CNC lathe, Swiss lathe, and automatic cleaning equipment. It also reports a peak- and off-season lead time within 15 workdays, with documented finished-product inspection, supplier-management, and corrective-action procedures.

Customization capabilityBoth relevant slices explicitly list customization from samples, customization from designs, full customization, minor customization, and flexible customization. The supplier also provides ODM services, directly supporting broad customization capability.

Client casesThe supplier reports serving export markets across South America, Southeast Asia/Mideast, Europe, Australia, North America, and domestic markets; it also states that it provides OEM services to well-known brands and attended a Moscow welding and cutting exhibition. No customer names, project details, or verifiable case studies are supplied.