YD988 wear resistant flux cored wire

High hardness, wear resistance, flux-cored wire is increased nickel and tungsten, improved the welding wire hardness and resistance to impact, suitable for height under wear and high impact do high hardness hardfacing processing components, such as welding repair grinding roll/plate, coal mine, steel slag grinding roll/grinder, roll crusher, hammer crusher, mining manufacturing wear-resistant composite steel plate, composite roller surfacing, etc.

The material grade has good wear resistance

In line with the standard GB10045-88 standard

Carbon content 3, chromium content 30.0, tungsten 10.0, nickel,3.6, manganese 2.5, molybdenum 1.8,

, hardness value of 68-75HRC after welding
 

brand

Diameter (mm)

Hardfacing hardness (HRC)

Features and main functions

HB-YD212

1.21.4 1.6

50 to 55

Gas resistant and abrasion resistant flux-cored wire

HB-YD227

1.21.4 1.6

55 to 60

Gas protection abrasion resistant flux cored wire

HB-YD258(Q)

1.21.4 1.6

60-65.

Used for surfacing of all kinds of wear-resistant and impact-resistant surfaces

HB-YD261(Q)

1.21.4 1.6

60-65.

High hardness wear-resisting welding wire

HB-YD265(Q)

1.21.4 1.6

60-67.

High hardness wear-resisting welding wire

HB-YD288(Q)

1.21.4 1.6

59-65.

Used for surfacing of all kinds of wear-resistant and impact-resistant surfaces

HB-YD818(Q)

1.21.4 1.6

68-72.

Used for high wear resistance, crack resistance and wear resistance welding wire

HB-YD888(Q)

1.21.4 1.6

58-62.

Wear resistant welding wire for rolling machine

HB-YD58(Q)

1.6

58-61.

High temperature wear-resistant welding wire is used for welding grinding boots of coking machine

H0Cr13. 5 ni4. 2 -

Mo2.25 (Q)

1.6

35 to 45

Surface surfacing of mould foot roll in continuous casting machine

HHB(Z)

2.8 3.2

58-62.

Open arc flux-cored wire for composite boards

HHA(Z)

2.83.2

59-63.

Open arc flux-cored wire for composite panels (single layer welding)

HHBMo(Z)

2.83.2

60-62.

Open arc welding wire for coal grinding roller

HHBNb(Z)

2.83.2

60-63.

Cement roll open arc welding wire

HB-YD338

4.0

55-63.

Used for surface surfacing of hot forging die and wire drawing drum

HB-YD414N(M)

2.03.2 4.0

40-45

Hardfacing layer has good thermal strength and fatigue resistance. Hardfacing of hot roll working layer

HB-YD224(M)

3.24.0

55-62.

Surfacing of parts subjected to moderate impact wear

HB-YD224B(M)

3.24.0

58-63.

Surfacing of parts subjected to medium impact wear