Weihai Sandun Welding Materials & Engineering CO., LTD. Weihai Sandun Welding Materials & Engineering CO., LTD.
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Product <<Hardfacing Materials << Hardfacing Electrodes <<FW-8101

Hardness: HRC30-38

Properties (resistance to)

Abrasion

Strength

Impact

Metal/Metal Wear

★★★★

★★★★★

★★★★

Welding Parameters:

Diameter (MM)

3.2

4.0

AMPS

80-120

110-140

Packaging Size By Weight:

Small

5kg

Large

20(5x4)kg

Description:
FW—8101 is a low-hydrogen type hardfacing electrode. The structure of deposited metal is lathy Martensitic, with high toughness, and it is easy to machine. It can be further hardened through quenching and it provides good resistance to metal-to-metal abrasion.

Typical applications:

Hardfacing transmission shaft, gear, transmission chain wheel, starter supporting wheel, eccenter, tramcar wheel, creeper trackor leading wheel, carrying wheel, guide wheel, belt conveyor supporting wheel, steel wire
hinge wheel, train pothook, rain turnout etc. Sometimes it is used for buffering layer on the low-carbon steel and low-carbon low-alloy steel before hardfacing.

Notes:
1、FW—8101 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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Weihai, Shandong, 264209, China
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