NPT2 Full Hard High Speed Steel Screw
Introduction: Premium alloy imported from Japan, DC53, SKD61, etc., three times quenching, tempering
Basic parameters:
Screw Hardness: HRC 58-62
Abrasion resistance: excellent
Corrosion resistance: excellent
Applicable Scope:
Production (stickiness is not big, need to resist corrosion wear-resisting) type material
Containing glass-fiber up to 40%, PEEK, PPS, PAR.
