1.2311 steel, German plastic mold steel. the steel is produced through the "ultra-pure" process, and the metallographic structure is martensite and bainite.

 

 

Chemical properties of 1.2311 Steel

Steel Grade	C	Si	Mn	P	S	Cr	Mo
1.2311	0.35-0.45	0.20-0.40	1.30-1.60	≤0.035	≤0.035	1.80-2.10	0.15-0.25

 

 

Application of 1.2311 Steel

thermoplastic injection molds, extrusion molds

 

thermoplastic blow molds

 

main components of heavy-duty molds

 

cold-formed structural parts

 

TV cabinet, washing machines, inner shells of refrigerators, buckets, etc.

 

 

Features of 1.2311 Steel

Pre-hardened, excellent homogeneous structure with high microscopic purity, uniform hardness (up to 400mm thickness).

 

Good toughness and machining performance, excellent polishing and photo-etching performance.

 

Nitriding treatment can be made. suitable for surface treatment such as chrome plating.

 

Hongsheng Group is a professional die steel manufacturers, we insists on the business philosophy of “Golden Quality, Golden Service”.