Product Details
D2 SKD11 1.2379 Cr12Mo1V1 Hot Rolled Cold Work Tool Steel Flat
Metal Bar
D2 provides an effective combination of wear resistance and
toughness, tool performance, price, and a wide variety of product
forms.
Chemical Composition (%)
C | Si | Mn | P | S | Cr | Mo | V |
1.4-1.6 | 0.30-0.5 | 0.3-0.5 | ≤0.030 | ≤0.030 | 11-13 | 0.7-1.2 | ≤0.80 |
Product Description
Size of Steel grade 1.2379 mechanical properties |
Round bar | Diameter(mm) | Length (mm) | |
Max:120 | Max: 6000 | |
Plate | Thickness(mm) | Width (mm) | Length (mm) |
Max:80 | Max:600 | Max:6000 |
The specification can be customized. |
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 |
Features:
A,High wear resistance and toughness.
B,Alternative to oil harding tool steel.
C, Offer a measure of corrosio resistance when polished.
Application
A,Used for making various high precision,long-life cold work mould.
B,Cold heading die, thermosetting resin molding mold, senior gauge,
etc.
C,Deep drawing forming die, cold extrusion dies.
Product show:

Company Profile
Guangzhou Changfeng Steel Co., LTD
Guangzhou ChangFeng Steel Co., Ltd. is a professional special steel
company, which specialized in exporting mould steel products based
in China.With twenty years experience in special steel industry,
our main products are Plastic Mould Steel, Hot Work Mould Steel,
Cold Work Mould Steel, Alloy Structural Steel, Tool Steel,
Stainless Steel, Carbon Steel and Forged Block.
To ensure provide high quality products to customers, we have close
cooperation with many Chinese first class special steel
enterprises, including Baosteel Group, Dongbei Special Steel,
Changcheng Special Steel, Hongsheng Heavy Industry, Xingcheng
Special Steel, Daye Special Steel. We have thousand tons of stock
materials in our own factory and also can provide processing
services to customers. We are full of export experience for many
years, the product covers America, Germany, France, Italy, Turkey,
Singapore, Thailand, Malaysia, Vietnam, Taiwan, and Middle-East.
After years of development, the company has established a complete
quality management and export service system. We have a group of
experienced and competent elites and is capable of offering the
best service to clients. Our company equips with large-sized
Vertical saw machines, Horizontal saw machines, Milling machines,
Grinding machines and other advanced equipments to provide
customers with cutting and other processing services. All the
products should be inspected the metallographic analysis, hardness,
ultrasonic flaw detection and other strict inspection processes,
which meet the standards of DIN, AISI, JIS and GB to ensure their
function and quality.
Our company keeps the principle of “sincerely cooperation, endless
striving for perfection”. We desire to establish the long-term
mutual beneficial and win-win relationship with clients all over
the world.