Special Alloy Steel D2 1.2379 Cold Work Mould Steel Flat Bar
Cr12Mo1V1, D2, SKD11, 1.2379
Cold Work Mould Steel
High-strength Steel Plate, Mold Steel
Black Surface
Round or Plate
Hot Rolled
Alloy Steel
AISI, DIN, JIS, GB
Alloy Steel Bar
Ef/Eaf+Lf+Vd/ESR
155-2200mm
4000-6000
30% Deposit,Blance by L/C at Sight or T/T
ISO/Mill Certificate
Include MOQ
SGS/UT/Element Testing
CF STEEL
Export Standard Packing or Customers'demand
Thickness*Width*Length/ Diameter
China
7225401000
Product Details
Special Alloy Steel D2 1.2379 Cold Work Mould Steel Flat Bar
SKD11 is a kind of high-carbon high-chromium alloy tool steel,has a high hardness of grinding after heat treatment, and has a strong hardenability, good dimensional stability characteristics, suitable for making high-precision long-life cold mold and thermoforming Plastic mold.
1. Chemical composition(%):
C
Cr
Mn
Mo
Si
V
P
S
1.4-1.6
11-13
0.3-0.5
0.7-1.2
0.30-0.5
≤0.8
≤0.025
≤0.025
2. Available size(mm):
Flat Bar Size(mm)
Round bar Size(mm)
Thickness
Width
Length
Diameter
Length
8-80
155-610
3000-5000
14-80
3000-6000
3. Recommend heat treatment:
Quenching
Tempering
Heating temperature/ºC
Cooling way
Hardness (HRC)
Tempering temperature /ºC
Tempering number
Hardness (HRC)
First preheating
Second preheating
Last heating
600-650
800-850
1020-1040
Air Cooling
61-63
500-560
2
≥58
4. Application: 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.
5. Features: a. Good processing, heat treatment size stability. b. Excellent machinability. c. Excellent dimensional stability when hardened. d. After hardening and tempering, the high surface hardness match well with the toughness of the body.
6. Delivery condition: Surface: Grinding surface, black surface, turned surface and milling surface according to customer's requirements. For abundant stock, 15-20 days. For customized products, 30-50 days.
7. Packing: We provide Standard export packing or according to customers' request.
8. Terms of payment: 30% deposit T/T and the balance by L/C at sight, or T/T
9. Our service: 1) Sizes, materials and others are all at your requirements and can be changed; 2) Price varies on materials, dimensions, finish craft and different payments; 3) We are directly manufacture in machinery manufacturing work with experience of several decades; 4) Detail production design will be made according to information you offer; 5) We have adequate inventory, so that we can quickly delivery; 6) The most important thing is that we have advanced equipment. Warehous