A2 1.2363 SKD12

A2 1.2363 SKD12 General cold work die steel with good machinability,to be made die casting mold,extrusion and injection mold and ejector pins,ejector sleeve,punches,block gauge,measuring tools.
High wear resistance,high toughness,small deformation caused by heat treatment.
Have a high and uniform hardness after heat treatment,heat resisting,resistance to high temperature oxidation,good toughness,machinability and weldability.
Annealing ≤HB255,pre-hardened HRC 40-46/HRC50-55.

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PRODUCT : A2/1.2363/SKD12

ALLOY TOOL STEEL FOR COLD WORKING

CHEMICAL COMPOSITION:

C	Si	Mn	P	S	Cr	Mo	V
0.95-1.05	0.10-0.50	0.40-1.00	≤.030	≤0.030	4.75-5.50	0.90-1.40	0.15-0.50

DELIVERY : HEAT TREATMENT ANNEALED ≤255 HB

SURFACE FINISHING : COLD DRAWING OR CENTERLESS GROUND

DIAMETERS : FROM 2mm TO 120mm

DIAMETER TOLERANCE : ISO h7,h8, h9 ,h10

DELIVERY LENGTHS: 1000-6000mm OR AS PER CUSTOMER’S REQUSET

STRAIGHTNESS:0.5MM/M

QUALITY : HIGH PRECISION SIZES ; OPTIMAL MACHINABILITY ON ANNEALEAD STATUS; DEFECTS AND DECABURISATION FREE ; EXCELENT FINISHING AND STRAIGHTNESS.

HEAT TREATMENT: QUENCHED IN 980-1050℃, TEMPERED IN 200-500℃

PROTECTION: SLIGHT RUST PROOF OIL

PACKAGING: MAX 1000KGS WITH CORRECT PACKAGING TO AVOID CONTACTS WITH WATER AND HUMIDITY, BARS WITH OIL PROTECTED AND IN WOODEN CASE WITH CORRECT STICKER IDENTIFICATION WITH ALL MATERIALS DETAILS IN THE STICKER

Product Tag:

Drill rod A2 Centerless grinding round bars 1.2363 Alloy tool steel SKD12

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