1.2379/D2/SKD11 Steel Flat Bar/Machined Flat Bar/Grinded Steel Round Bar/Steel Block

Model NO.
Cr12Mo1V1 D2 SKD11 X153crmov12 1.2379
Composition
Ferrous Steel Scrap
Technique
Hot Forged or Hot Rolled
Shape
Plates/Round/Flat/Block
Surface Treatment
Polished
Special Use
High-strength Steel Plate, Wear Resistant Steel, Silicon Steel, Cold Heading Steel, Free Cutting Steel, Mold Steel
Application
Tool Steel Bar
Transport Package
Wooden or Bulk
Specification
6-400mm or (10-350)*(100-710)
Trademark
Smooth
Origin
China
HS Code
72254010
Production Capacity
5000 Ton/Year
Reference Price
$ 1,530.00 - 2,250.00
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Product Description

1.2379/D2/SKD11 Steel Flat Bar/Machined Flat Bar/Grinded Steel Round Bar/Steel Block 1.2379/D2/SKD11 Steel Flat Bar/Machined Flat Bar/Grinded Steel Round Bar/Steel Block 1.2379/D2/SKD11 Steel Flat Bar/Machined Flat Bar/Grinded Steel Round Bar/Steel Block 1.2379/D2/SKD11 Steel Flat Bar/Machined Flat Bar/Grinded Steel Round Bar/Steel Block 1.2379/D2/SKD11 Steel Flat Bar/Machined Flat Bar/Grinded Steel Round Bar/Steel Block 1.2379/D2/SKD11 Steel Flat Bar/Machined Flat Bar/Grinded Steel Round Bar/Steel Block 1.2379/D2/SKD11 Steel Flat Bar/Machined Flat Bar/Grinded Steel Round Bar/Steel Block 1.2379/D2/SKD11 Steel Flat Bar/Machined Flat Bar/Grinded Steel Round Bar/Steel Block 1.2379/D2/SKD11 Steel Flat Bar/Machined Flat Bar/Grinded Steel Round Bar/Steel Block


Chemical Composition(% )

C Si Mn Cr Mo V P S
1.40-1.60 0.30-0.50 0.30-0.50 11.0-13.0 0.70-1.20 ≤ 0.8 ≤ 0.030 ≤ 0.030
Recommend heat treatment
Quenching Tempering
Heating temperature/ºC Tempering temperature
/ºC 		Tempering number Hardness
(HRC)
First preheating Second preheating Last heating Cooling way Hardness (HRC)
600-650 800-850 1020-1040 Air Cooling 61-63 500-560 2 ≥58
Feature
1,Good processing, heat treatment size stability.
2,Excellent machinability.
3,Excellent dimensional stability when hardened.
4,After hardening and tempering, the high surface hardness match well with the toughness of the body.

Applications
For metal stamping die, drawing die, stainless steel sheet punching die, high hardness punching die,
cutting knife mold, Roll Die, metal parts production, machinery manufacturing etc.
(1) Used for drawing die of refrigerator compressor rear cover, quenching hardness 56~58HRC.
(2) In order to improve the service life of flat rolling material for D2 cold working die, the wear resistance
and impact toughness of steel are greatly improved by adding rare earth, so as to improve the service life
of flat rolling material of round die.
(3) Because the content of V and Mo in D2 steel is higher than that of Cr12MoV steel, it has better
comprehensive properties, and the traditional Cr12MoV steel will be replaced gradually.
(4) Made of D2 steel rolling wheels, from Taiwan palette die, and Cr12MoV can improve the service life
of steel compared to 5 ~6 times.

 

 

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