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HH-806

Name: HH-806
Brand: Fehong Wear Resistant Technology Co., Ltd
SKU: fcw-wire-for-cement-plant0001

Model Number: HH-806
Hardness: 200 - 250 HB
Chemical Composition (C): 0.08 - 0.15%
Chemical Composition (Cr): 10.0 - 13.0%
Chemical Composition (Mn): 13.0 - 16.0%
Chemical Composition (Si): 0.4 - 0.8%
Chemical Composition (Ni): 0.2 - 0.5%
Chemical Composition (V, Ti, Mo + Others): Suitable amount
Welding Current: 350 - 430 A
Welding Voltage: 27 - 32 V
Microstructure: Austenitic manganese steel (C - Cr - Mn - Fe)
Packaging: 250 kg/drum; 125 kg/drum

More Details

Product Description

HH-806 is a high performance hardfacing flux-cored welding wire (FCW) specially designed for buttering or buffer layer surfacing of parts under high impact and compressive stress, such as mill rollers, mill tables, press rollers and crusher rotors. The deposited metal is a tough, crack-free austenitic manganese steel structure (non-magnetic) which work-hardens on impact, providing excellent impact resistance. It shows good compatibility with all weldable steels and serves as an ideal buffer layer before applying wear-resistant capping layers. Featuring a high-current design with drum packaging, it suits large-scale buffer layer surfacing operations.

Key Properties

Anti Abrasion

Anti Impact

Heat Resistant

Anti Corrosion

Product Features

Feature	Description
Impact Resistance	Austenitic structure with work-hardening effect on impact, excellent impact resistance.
Crack Resistance	Tough and crack-free deposited metal.
Compatibility	Good compatibility with all weldable steels.
Microstructure	Manganese steel, chromium-bearing austenite on iron base: C - Cr - Mn - Fe.
Magnetic Property	Non-magnetic deposit.
Machinability	Grinding only.
Cutting	Not suited for flame-cutting.
Surfacing Method	Multi-layer surfacing, ideal as buttering/buffer layer.