High Performance 71T-1M Flux Cored Welding Wire for Structural and Industrial Fabrication

High Quality E71T-1C Flux Cored Welding Wire for Industrial & Structural Welding

Our E71T-1C flux-cored welding wire is a rutile-type, gas-shielded FCAW wire engineered for all-position welding of carbon and C-Mn steels. Designed and manufactured with strict quality control, this wire delivers radiographic-quality welds, excellent mechanical strength, and smooth weld bead appearance across a wide range of fabrication applications.

Conforming to AWS A/SFA 5.20 E71T-1C, EN ISO 17632, and IS 15769, this welding wire is suitable for both single-pass and multi-pass welding, ensuring reliability in critical industrial projects.

71T-1M Welding Wire Classification & Standards

The 71T-1M flux cored welding wire conforms to the following classifications and approvals:

EN ISO 17632 A – T 42 2 M/M2

EN ISO classification T481T2-1CH

TS 6360

BIS approved

These certifications confirm the product’s reliability, consistency, and suitability for critical structural welding applications.

Typical Chemical Composition of 71T-1M Weld Metal

The undiluted weld metal produced by 71T-1M FCAW wire contains a controlled chemical composition designed to ensure stable arc characteristics and strong weld deposits. Typical values include approximately 0.06% Carbon, 1.40% Manganese, and 0.40% Silicon. This optimized balance supports good penetration, smooth slag behavior, and excellent mechanical properties.

Mechanical Properties of 71T-1M Flux Cored Welding Wire

In the as-welded condition, 71T-1M welding wire delivers dependable mechanical strength suitable for structural applications. The typical ultimate tensile strength achieved is around 570 MPa, making it appropriate for welding C-Mn steels with tensile strength up to 500 MPa.

The weld metal also demonstrates strong yield strength at 0.2% offset, good elongation, and high impact toughness, ensuring resistance to cracking and reliable performance under service loads.

Key Features of 71T-1M Flux Cored Welding Wire

All-position welding capability

Produces radiographic-quality weld deposits

Rutile type gas-shielded flux cored welding wire

Smooth, uniform weld bead appearance

Easy slag removal with minimal post-weld cleaning

Low fume generation and minimal spatter

High deposition rate for improved productivity

Suitable for high-quality single-pass and multi-pass welds

Help fabricators achieve better weld quality and reduce rework

Recommended Welding Parameters for 71T-1M FCAW Wire

The 71T-1M flux cored welding wire is available in a wire diameter of 1.2 mm. The recommended amperage range is 130 to 300 amperes, using DCEP (Electrode Positive).

This wire is suitable for welding with CO₂ or mixed shielding gases. When using mixed shielding gas, it is recommended to reduce the voltage by 1 to 2 volts to achieve optimal arc stability and bead profile.

Packing Details of 71T-1M Flux Cored Welding Wire

The wire is supplied in 15 kg vacuum-sealed packs, layer wound on robust plastic spools. Vacuum packaging protects the wire from moisture absorption, ensuring consistent feeding, long shelf life, and stable welding performance in workshop and site conditions.

Typical Applications of 71T-1M Welding Wire

The 71T-1M flux cored welding wire is widely used in:

General carbon steel
fabrication

Storage tanks and structural steel fabrication

Chemical plant machinery and industrial equipment

Bridges, towers, cranes, and heavy engineering works

Shipbuilding, hull fabrication, and marine structures

Construction equipment, farm machinery, and rolling stock

Why Choose Our 71T-1M Flux Cored Welding Wire?

As a trusted flux cored welding wire manufacturer, we focus on:

• Consistent manufacturing quality
  
  

• Compliance with recognized international standards
  
  

• Proven performance in heavy fabrication environments
  
  

• Technical support from experienced welding professionals
  
  

Our 71T-1M FCAW wire is trusted by fabricators, contractors, and OEMs for strength, reliability, and ease of welding.

Key Features

• All position capability

• Radiographic quality weld

• Rutile type gas shielded FCW wire

• Easy slag removal, smooth weld bead

• Suitable for high quality multi-pass welds

  • Low fumes, minimal spatter with high deposition rate

FLUX CORED WIRE

Bulk Supply & Technical Support for 71T-1M Welding Wire

For bulk orders, distributor enquiries, or welding procedure assistance related to 71T-1M flux cored welding wire, our technical team is available to support your project requirements.