Weihai Sandun Welding Materials & Engineering CO., LTD. Weihai Sandun Welding Materials & Engineering CO., LTD.
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Product <<Hardfacing Materials << Hardfacing Electrodes <<FW-8102

Hardness: HRC40-45

Properties (resistance to)

Abrasion

Strength

Impact

Metal/Metal Wear

★★

★★★★★

★★★★

★★★★★

Welding Parameters:

Diameter (MM)

3.2

4.0

AMPS

90-120

110-150

Packaging Size By Weight:

Small

5kg

Large

20(5x4)kg

Description:
FW—8102 is a low-hydrogen type hardfacing electrode. The structure of deposited metal is lathy Martensitic, with better toughness and impact resistance. It performs good resistance to metal-to-metal abrasion.

Typical applications:
Hardfacing the parts which need high performance of hardness and abrasion resistance, such as: rail, axis, gear, billet roller road, continuous self-roll wheel, roller, creeper tractor, bulldozer leading wheel, guide wheel, carbon steel rail turnout, rain end, crane wheel, tramcar wheel, road roller roll, guide parts, liners, excavator main axis, steel wire guide wheel. Sometimes it is used for buffering layer on the carbon steel and low-alloy steel before hardfacing.

Notes:
1、FW—8102 electrode should be baked for one hour with the temperature of 300°C before use.
2、The area to be hardfaced should be strictly cleared before welding.
3、The selection of buffering layer is dependent upon the based materials.

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