China Industrial Flux Cored Welding Wires 0.9-1.6mm Diameter with 5ml/100g Hydrogen Content and 550-670 MPa Tensile Strength for sale

Industrial Flux Cored Welding Wires 0.9-1.6mm Diameter with 5ml/100g Hydrogen Content and 550-670 MPa Tensile Strength

Name: Industrial Flux Cored Welding Wires 0.9-1.6mm Diameter with 5ml/100g Hydrogen Content and 550-670 MPa Tensile Strength
Brand: HUATAO LOVER LTD

Self-shielded flux-cored welding wires engineered for extreme conditions without gas cylinders. Features 8-12 lbs/hr deposition rate, AWS A5.20 certification, and excellent rust tolerance. Available in 0.9mm, 1.2mm, and 1.6mm diameters with 22-28% elongation rate for structural applications.

Place of Origin CHINA

Packaging Details Wooden Box

Product Name Knife Grinder

Working Length 2500mm

Model Number HT-SHARPENER25

Supply Ability 10 SET per month

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Product Description

Industrial Flux-Cored Welding Wires for Extreme Conditions

Engineered for field crews and heavy manufacturers working in challenging environments where gas cylinders are impractical. These self-shielded welding wires deliver high deposition rates, deep penetration, and exceptional performance in windy, wet conditions with minimal surface preparation required.

Industrial flux-cored welding wire in use on heavy equipment

Close-up view of flux-cored welding wire spool and weld bead

Technical diagram showing flux-cored wire cross-section and welding parameters

Key Performance Features

Gasless Operation: Self-shielded design eliminates need for gas tanks - ideal for bridges, offshore rigs, and confined spaces
Rust Tolerance: Silica-manganese flux penetrates through mill scale and light rust without pre-cleaning
X-Ray Quality Welds: Slag peels off easily, revealing smooth beads that meet ASME Section IX inspection standards
Industry Certification: AWS A5.20 E71T-1 & E71T-12 compliant
Smooth Feeding: Precision winding tested at 15m/min feed speed for reliable performance

Welding wire certification documentation and quality control testing

Wire Grades & Applications

Grade	Application	Performance Characteristics
E71T-1	All-position welding	High strength for heavy equipment and mining applications
E71T-12	Critical structural joints	Low-hydrogen variant prevents cracks in extreme cold temperatures
E71T-GS	General purpose repairs	Versatile performance for agricultural and maintenance applications

Technical Specifications

Parameter	Specification
Wire Diameter	0.9mm, 1.2mm, 1.6mm
Spool Sizes	5kg, 15kg, 300mm steel cores
Tensile Strength	550-670 MPa (AWS A5.20 verified)
Deposition Rate	8-12 lbs/hr (30% faster than stick electrodes)
Hydrogen Content	5ml/100g
Elongation Rate	22-28%