How should the weldments be prepared before welding?

Oil stains and rust on the weldments must be cleared away prior to welding.

Aws Er308 Stainless Steel Welding Wire/Spool Wire Diameter 1.2mm

Name: Aws Er308 Stainless Steel Welding Wire/Spool Wire Diameter 1.2mm
Brand: Wenzhou Tianyu Electronic Co., Ltd.
SKU: 873273245

Zhejiang, ChinaWenzhou Tianyu Electronic Co., Ltd.

US$5.60

1 kg

Sample price:US$5.60/kg.Request sample

Product profile

Customization

Available

Type

Flux-cored Wire

Material

Stainless Steel

Model NO.

AWS A5.22 E308LT1-1

Flux Containing

Containing Flux

Transport Package

Carton

Specification

1.2mm

Trademark

TYUE

Origin

China

Production Capacity

1000 Spool

Key features

All-Position Welding Capability: Designed for vertical, overhead, flat, and horizontal welding with fast-freezing slag system.

Versatile Shielding Gas Compatibility: Compatible with CO2 or Argon + CO2 mixed shielding gases for optimal performance.

Low Carbon Stainless Steel Composition: Specifically formulated for 18%Cr-8%Ni stainless steel with low carbon content to prevent corrosion.

Multiple Diameter Options: Available in 0.9mm, 1.2mm, and 1.6mm diameters to suit various welding requirements.

Optimized Current Range: Recommended current ranges provided for DC-EP polarity across all available wire sizes.

High Mechanical Strength: Deposited metal features 570 MPa yield strength and 43% elongation for durable welds.

Rutile Flux System: Features a rutile type flux core that ensures smooth arc stability and easy slag removal.

Flexible Packaging Sizes: Spools available in 5kg, 12.5kg, 15kg, and 20kg weights for different project scales.

Company profile

Wenzhou Tianyu Electronic Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2006-12-01Average Response Time: ≤5.34h

AI-Powered supplier vetting

SummaryWenzhou Tianyu Electronic Co., Ltd. is described as a China-based manufacturer/factory and industrial-trading enterprise, with associated factories producing welding materials and transformers. The supplied information indicates ISO 9001 certification, more than 10 production lines, 6–10 years of R&D engineer experience, and 11–20 quality-control staff. It also reports exports to more than 50 countries and regions and export sales representing 41%–50% of total sales. The evidence supports established manufacturing, quality-management, international-market experience, and associated production resources. However, the available information does not sufficiently establish after-sales service performance, financial credibility, customization capability, or specific customer cases. The records also contain differing descriptions of the entity as a manufacturer/factory, a trading company, and an industrial-trading enterprise, so its precise operating structure should be verified.

Supplier typeThe supplier is identified as a Manufacturer/Factory and is described as an industrial and trading integrating enterprise focused on manufacture and trade. Another record classifies it as a trade company, while associated factories are identified for welding materials and electrical power equipment, indicating a mixed manufacturing-and-trading structure rather than a purely standalone factory.

CertificationsThe supplier explicitly reports certification to ISO 9001. This provides direct evidence of a formal quality-management-system certification, although no certificate scope, issuing body, or validity period is provided.

R&D capabilityThe supplier reports total R&D engineer experience of 6–10 years, which supports the presence of some experienced technical personnel. However, there is no evidence of patents, proprietary technologies, new-product development results, or dedicated R&D facilities, so broader innovation strength cannot be confirmed.

Production capacityProduction capability is supported by the manufacturer/factory description, more than 10 production lines, an identified factory location, 11–20 quality-control staff, and associated factories producing welding electrodes, welding wire, transformers, and high-voltage complete equipment. The supplier also reports exports to more than 50 countries and regions, indicating experience serving international markets.

Client casesThe supplier states that its products are exported to more than 50 countries and regions, including Europe, America, Africa, Southeast Asia, and the Middle East, and that export sales account for 41%–50% of total sales. These statements demonstrate international market reach, but no named customers, project references, or verifiable case studies are provided.