Processing Method for DG60 Non-Magnetic Hard Alloy

; DG60 non-magnetic steel, also known as DG60 non-magnetic cemented steel, is a type of high-hardness non-magnetic mold steel. This steel can be directly quenched after carburization, offering advantages such as high production efficiency, low cost, and minimal oxidation and decarburization. However, due to its high hardness, it has relatively poor wear resistance and toughness. The as-delivered hardness of DG60 is 58-62 HRC, making it generally suitable only for parts with low wear resistance requirements or low load-bearing applications.

DG60 non-magnetic steel high hardness HRC 57-61

Q: What material is DG60? Performance introduction

A: DG60 non-magnetic steel. This steel maintains stable austenite in various states, with very low magnetic permeability, high hardness and strength, and relatively good wear resistance.
Q: What is the difference between DG60 and imported HPM75?
A: HPM75 and DG60 have different hardness levels;
Q: What is the as-delivered HRC hardness of DG60?
A: As-delivered hardness is HRC 57-61;
Q: What is the chemical composition of DG60?
A: Reference: Ni 55, Cr 45, with the remainder being rare earth elements. Tested hardness 57 to 61, grain size grade 5, bending strength 716 kg, impact toughness 1.05 KG-M, magnetic permeability 1.0001.
Q: What is DG60 non-magnetic steel used for?
A: DG60 is suitable for manufacturing non-magnetic molds, non-magnetic bearings, and other structural components that require no magnetic induction in strong magnetic fields.
Q: Is DG60 the same as stainless steel 304?
A: DG60 is a non-magnetic mold material, while 304 is a genuine stainless steel series;
Q: What is the price of DG60?
A: DG60 non-magnetic steel is divided into two types: raw material and processed material (solution treated). Some unscrupulous manufacturers use stainless steel as a substitute, leading many companies to purchase materials in two stages, increasing original costs.