DG60
DG60 non-magnetic steel, also known as DG60 non-magnetic cemented carbide steel, is a high-hardness non-magnetic mold steel. This steel can be directly quenched after carburizing, offering advantages such as high production efficiency, low cost, and minimal oxidation and decarburization. However, due to its high hardness, it has relatively poor toughness. The factory hardness of DG60 is 55-60 HRC.
DG60 non-magnetic steel has high hardness, HRC 57-61.
Q: What material is DG60? Performance introduction.
A: DG60 non-magnetic steel. This steel maintains a stable austenitic structure under various conditions, with very low magnetic permeability, high hardness and strength, and good wear resistance.
Q: What are the differences between DG60 and imported HPM75?
A: HPM75 and DG60 have different hardness levels.
Q: What is the factory HRC hardness of DG60?
A: Factory 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 ranges from 57 to 61 HRC, grain size is grade 5, bending strength is 716 kg, impact toughness is 1.05 kg·m, and magnetic permeability is 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 parts 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 clinker (solution-treated). Some unscrupulous manufacturers use stainless steel as a substitute, leading many companies to purchase materials twice, increasing the original cost.
Q: What is the heat treatment method for DG60 non-magnetic steel?
A: DG60 has already undergone hardness treatment at the factory.
DG60 is a high-hardness non-magnetic mold steel, also known as non-magnetic cemented carbide steel; the factory hardness of DG60 is HRC 58-62.
