1.2379/D2/SKD11 Cold Work Mould Steel Round Bar

1.2379/D2/SKD11 Cold Work Mould Steel Round Bar
Model:1.2379/D2/SKD11
Brand:CWS-Steel
Origin:Made In China
Category:Metallurgy , Mining & Energy / Metallurgy & Mining / Non-ferrous Metal
Label:Cold Work Mould Stee , Steel Round Bar , 1.2379/D2/SKD11
Price: US $850 / ton
Min. Order:3 ton

Product Description

1.2379 Cold Work Mould Steel Plate

Equivalent grades

GB

DIN

AISI

JIS

BS

Cr12Mo1V1

1.2379

D2

SKD11

BD2

Chemical Composition

C

Si

Mn

Cr

P

S

V

Mo 

Other   

1.50-1.60

0.10-0.40

 0.15-0.45

11.50-12.50 

0.03MAX

0.03MAX

 0.90-1.10 

0.60-0.80

-

Available size

Round Bar

Diameter

Length

60-800mm

2000-6000mm

Flat Bar

Thickness

Width

Length

25-400mm

200-800mm

2000-6000mm

Surface condition

Black surface/ Grinded/ Machined

Annealed hardness

HB225MAX

Characteristics

Very high resistance against abrasive and adhesive wear due to a high volume of hard carbides in the steel matrix
moderate machinability, good dimensional stability,
toughness and through harden ability

 
 

Applications

Shear blades,Thread rolling dies,Drawing and bending tools
Flanging and straightening rolls,Fine cutting tools
Deep drawing tools,Plastic mould for abrasive polymers
Cold extrusion dies,Drawing dies

 
 

Heat treatment

Hardening
Harden from a temperature of 1000-1040oC followed by oil, warm bath (500-550oC, cooling bath or air. Hardness after quenching is 62-64 HRC.
Tempering
Tempering temperature: 150-550oC
Tempering Temperature (oC) vs. Hardness (HRC)

 

100°C

200°C

300°C

400°C

500°C

63

61

58

58

59

Mechanical properties

Density

7.7[g/cm3]

Thermal Conductivity        

20.20 W/(m/k)

Specific heat capacity[J/g.K]

0.46

Coefficient of Linear Thermal Expansion 10-6 oC-1

20-100°C

20-200°C

20-300°C

20-400°C

20-500°C

Price Terms:FOB Shanghai
Payment Terms:T/T
Packing:Export Standard Packing or Customers′ Demand
Standards Certificate:ISO
Embed HTML Code:http://www.cwssteel.com/
1.2379/D2/SKD11 Cold Work Mould Steel Round Bar 1

Member Information

KUNSHAN CHENGWEISHANG SPECIALSTEEL CO.,LTD
Country/Region:Jiang Su - China
Business Nature:Manufacturer
Phone:51236808358
Contact:Ancaus (Foreign trade salesm)
Last Online:23 Mar, 2017