D2 1.2379 Alloy Tool Steel Plate For Blade With Thickness 8-80mm
Brand Name:CF STEEL
Certification:ISO, Mill Certificate
Model Number:D2 1.2379 Cr12Mo1V1
Minimum Order Quantity:5MT
Delivery Time:7-15 days
Payment Terms:L/C, T/T
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Location:
Guangzhou Guangdong China
Address:
广州市黄埔区大沙地东路403号B802房(仅限办公）
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Product Details
Company Profile
Product Details
D2 1.2379 SKD11 Alloy Steel For Cold working mold With Thickness
8-80mm
Introduction
D2 steel is an air hardening, high-carbon, high-chromium tool
steel. It has high wear and abrasion resistant properties. It is
heat treatable and is machinable in the annealed condition. D2
steel shows little distortion on correct hardening. D2 steel’s high
chromium content gives it mild corrosion resisting properties in
the hardened condition.
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 |
Fabrication and Heat Treatment
Heat Treatment
D2 steels should be preheated very slowly to 815ºC (1500ºF) and
then temperature can be increased to 1010ºC (1850ºF). They are then
held at 1010ºC (1850ºF) for 20 to 45 minutes and air cooled (air
quenched).
Forging
Forging of D2 steels can be done from 1065ºC (1950ºF) down to 954ºC
(1750ºF). Do not forge below 926ºC (1700ºF).
Annealing
Annealing of D2 steels should be done at 871 to 898ºC (1600 to
1650ºF) followed by slow furnace cooling at 4.4ºC (40ºF) per hour
or less.
Tempering
D2 steels can be tempered at 204ºC (400ºF) for achieving Rockwell C
hardness of 61 and at 537ºC (1000ºF) for a Rockwell C hardness of
54.
Applications
D2 tool steels are used for long run tooling applications, where
wear resistance is important, such as blanking or forming dies and
thread rolling dies.
FAQ:
Q: Are you a manufacturer or merely a trader?
A: We are trading company act as exporting Steel Products with our
own factory,
we can manufacture the products as in cutomer's
requirement,wholesale and retail all kinds of domestic mould
steel,the price we offered is very competitive compared with other
agents.
Q: How do you guarantee the quality of your product?
A: Firstly, we can provide the certificates from the third party,
such as SGS, CE,ISO if you need. Secondly, we have a complete set
of inspection system and every process is checked by QC. Quality is
the lifeline of enterprise survival. Third,the products we export
are mainly from ShaGang group, WenFeng group, XingCheng group,
DongTe group,DaYe and so on, the quality are certained.
Q: Delivery time?
A: We have ready stock for most of material grades in our
warehouse. If the material don't have stock, the delivery lead time
is about 30-50 days after receiving your prepayment or firm order.
Q: Can we visit your company and factory?
A: Yes, warmly welcome! We can book the hotel for you before you
come to China and arrange our driver to our airport to pick you up
when you come.
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About Us
Guangzhou ChangFeng Steel Co., Ltd. is a professional special steel company, which specialized in
exporting mould steel products based in China. With more than 20
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.
D2 1.2379 Alloy Tool Steel Plate For Blade With Thickness 8-80mm
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