HF-500

JIS Z3251 DF2B-500-B

Metal type: Hardfacing      
Process type: Shielded Metal Arc Welding (SMAW)

 

Characteristics on usage:

The HF-500 is a solid welded wire which provides a welded structure with a martensite structure. But with good toughness. Highly resistant to metal-to-metal friction. And scouring is not a good hit. But the weld will be machined to make it difficult.

 

Notes on usage:

1) Generally, the workpiece should be heated at 150 ° C or more before welding.
2) For welding multiple layers of hardened surface or welded surface on cast steel, cast steel, forged steel, low alloy steel Or high carbon steel It should be welded with low-carbon steel welding wire.

 

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