DIN1.2379 D2 SKD11 Cold Work Tool Alloy Steel Round Bar Diameter 6-200mm

• Type: Alloy Steel Bar
• Standard: AISI, ASTM, DIN, JIS, GB, BS
• Composition: Alloy steel
• Technique: Hot Rolled
• Shape: Bar
• Surface Treatment: Polished
• Model NO.: DIN1.2379 D2 SKD11
• Special Use: High-strength Steel Plate, Wear Resistant Steel, Free Cutting Steel, Mold Steel
• Application: Tool Steel Bar
• Diameter: 6-200mm
• Length: 3000-6000mm
• Production Route: Ef/Eaf+Lf+Vd/ESR
• Certificate: ISO/Mill Certificate
• Delivery Time: For abundant stock, 15-20 days. For customized PRO
• Heat Treatment: Annealing or Q+T
• Transport Package: Standard Packing
• Specification: mold steel
• Trademark: CF STEEL
• Origin: China
• HS Code: 72254
• Production Capacity: 1000t/Month

Product Description

DIN1.2379 D2 SKD11 Cold Work Tool Alloy Steel Round Bar Diameter 6-200mm

1. Grade

GB	AISI	DIN	JIS
Cr12Mo1V1	D2	1.2379	SKD11

2. Chemical composition (%)

C	Si	Mn	Cr	Mo	V
1.40-1.60	0.30-0.50	0.30-0.50	11.0-13.0	0.70-1.20	0.8

3. Available Size(mm)

Flat Bar Size(mm)			Round bar Size(mm)
Thickness	Width	Length	Diameter	Length
6-400	155-810	2000-5800	14-800	2000-5800

4. Recommend heat treatment

quench					temper
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	56-58	500-560	2	≥58

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. 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.     
7. Packaging Details:
Products are well packed and clear labeled according to the regulations and customer's equests.

8. Delivery Detail: 10-50 days after receiving deposit

9. Product photos