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China Gas Shielded Flux Cored Welding Wire Suppliers - Durable Solution from Factory for Industrial Applications
Overview:
Specification
| Model | Diameter (mm) | Hardness (HRC) | Typical Chemical Composition | Application |
|---|---|---|---|---|
| HS-601 | 1.2, 1.6 | 50-60 |
C: <1.0 | Cr: 5.0-9.0 Mn: 0.5-2.0 | Si: ≤1.0 | Mo: ≤1.0 |
Suitable for welding and repairing weld beads in all positions in wear plate manufacturing. Ideal for medium to high impact and high abrasion applications. |
| HS-701 | 1.2, 1.6 | 60-69 |
C: <1.0 | Mn: 1.5-3.0 | Si: 1.0-2.0 Ni: 1.0-3.0 | B: 3.0-4.5 |
Applications include agriculture, quarries, mining, and construction: mixer shafts, paddles, buckets, shovels, screw conveyors, and crushers. |
| HS-100Q | 1.2 | 60 | C: >4.7 | Cr: >27.0 | Suitable for severe abrasive wear such as farm machinery, fan blades, chutes, mining conveyors, and wear plate repair. |
| HS-100Q | 1.6 | 60 | C: >5.5 | Cr: >29.0 | Suitable for severe abrasive wear such as farm machinery, fan blades, chutes, mining conveyors, and wear plate repair. |
| HS-303 | 1.2, 1.6 | 50-55 |
C: 0.26-0.35 | Cr: 12.0-14.0 Mn: 0.5-2.0 | Si: ≤1.0 |
Suitable for welding and repair of shafts, pumps, cutting tools, molds, and mechanical parts (pins, gears, fasteners), etc. |
| HS-306 | 1.2, 1.6 | 50-60 | C: 2.5-5.0 | Cr: 22.5-27.5 | Suitable for hardfacing applications in construction, mining, cement, steel and power industries, especially for rebuilding large, severely worn components. Recommended for welding thicknesses ≤50mm. |
| HS-307A | 1.2, 1.6 | 60-67 |
C: 2.0-4.5 | Cr: 22.0-27.0 Mn: 0.5-2.0 | Si: ≤1.5 |
Single or double layer hardfacing delivers high hardness, suitable for thin overlay applications such as the repair and pattern welding of middle and bottom troughs in scraper conveyors. |
| HS-307 | 1.2, 1.6 | 58-65 | C: 2.5-5.0 | Cr: 24.0-30.0 | Suitable for hardfacing applications in construction, mining, cement, steel and power industries, especially for rebuilding large, severely worn components. Recommended for welding thicknesses ≤15mm. |
| HS-308 | 1.2, 1.6 | 58-65 | C: 2.5-5.0 | Cr: 24.0-30.0 | Suitable for hardfacing applications in construction, mining, cement, steel and power industries, especially for rebuilding large, severely worn components. Recommended for welding thicknesses ≤20mm. |
| HS-582 | 1.2, 1.6 | 50-60 |
C: <1.0 | Cr: 4.0-8.0 Mn: 0.5-2.0 | Si: ≤1.5 | Mo: ≤1.0 W: ≤1.0 | V: ≤1.0 |
Suitable for welding and repair of TBM cutterheads, coal mining machinery components, roadheader picks, grain and oil machinery impellers and parts subject to moderate abrasive wear and metal to metal wear. |
| HS-603Q | 1.2, 1.6 | 55-62 |
C: 0.4-0.7 | Cr: 4.5-6.5 | Mo: 1.0-2.0 W: 1.0-2.0 | V: 0.2-0.6 |
Suitable for crack free or microcracked wear areas, supporting single layer or multiple layers welding. |
Contact your technical support for more detailed information.
FAQs
How do I choose the right flux cored wire for a specific application?
Selecting the right flux cored wire requires consideration of a number of factors, including application conditions, base material, welding position and welding requirements. Our technical staff will work closely with customers to provide customized wire recommendations based on specific needs and provide appropriate welding process guidance.
What are the advantages of gas-shielded flux-cored wires over other welding materials?
Gas-shielded flux-cored wires have the advantages of high welding efficiency, good weld quality and strong crack resistance. Its flux core composition can be accurately proportioned according to specific needs to meet the wear resistance requirements under different working conditions. Meanwhile, gas protection technology can effectively reduce oxidation and impurity generation during the welding process and improve the comprehensive performance of welded joints.
How to ensure a stable supply of welding wire during the welding process?
In order to ensure the stable supply of welding wire during the welding process, we adopt high-quality wire packaging and professional wire feeding mechanism. Meanwhile, our technicians will carry out regular inspection and maintenance of the welding equipment to ensure the normal operation of the wire feeding system. In addition, we also provide technical support and troubleshooting services during the welding process.
Is flux cored wire recyclable?
Flux-cored wires produce a certain amount of waste wire during use. Although the waste wire itself does not have the value of direct recycling, it can be harmlessly treated by professional environmental organizations. We encourage our customers to take environmentally friendly measures to properly dispose of welding waste.
Which wire model is recommended for TBM cutterheads and roadheader picks?
The HS-582 model is specifically suitable for the welding and repair of TBM cutterheads, coal mining machinery components, roadheader picks, grain and oil machinery impellers, and other parts subject to moderate abrasive wear and metal-to-metal wear.
Which model offers a high hardness overlay for thin scraper conveyor troughs?
The HS-307A model is designed for single or double layer hardfacing, delivering high hardness (60-67 HRC). It is ideal for thin overlay applications such as the repair and pattern welding of middle and bottom troughs in scraper conveyors.