Cold Work Mould Steel 1.2379 Flat Bar and Round Bar

• Technique: Hot Rolled
• Standard: AISI, JIS, DIN
• Shape: Flat Bar/ Round Bar
• Heat treatment: Annealing or Q/T
• Test: SGS/ UT 100%/ Element Testing
• Certificate: ISO/ Mill Certificate
• Model NO.: 1.2379, SKD11, D2, Cr12Mo1V1
• Production Route: Ef/Eaf+Lf+Vd/ESR
• Payment: T/T, L/C
• MOQ: 20 Tons
• Service: Sample free and 24 hours on line
• Transport Package: Export Standard Packing or Customers′demand
• Specification: Flat Bar 12-300mm thick; Round Bar 20-300mm thick
• Trademark: CF STEEL
• Origin: China
• HS Code: 7228
• Production Capacity: 1000 Ton/Month

Product Description

Cold Work Mould Steel 1.2379 Flat Bar and Round 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(%):

Grade	C%	Si%	Mn%	P%	S%	Cr%	Mo%	V%	Ni%
1.2379	1.40-1.60	0.0-0.60	0.0-0.60	0.0-0.03	0.0-0.03	11.0-13.0	0.7-1.20	0.70-1.10	0.0-0.55

2. Available size(mm):

Flat Bar Size(mm)			Round bar Size(mm)
Thickness	Width	Length	Diameter	Length
12-300	155-810	2000-6000	20-300	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.