Gas Shielded Flux Cored Welding Wire

Model

Diameter(mm)

Hardness(HRC)

Typical Chemical

Compostition

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.