Cr12 / D3 / 1.2080 / SKD1 Alloy Cold Work Mould Steel Plate Black
Surface
Specification
Cr12 / D3 / 1.2080 / SKD1 steel is a widely used high carbon and high chromium cold work die steel
with high strength, good hardenability and good wear resistance,
but poor impact toughness.
1. Grades
| Chinese | American | German | Japanese |
| GB | AISI | DIN | JIS |
| Cr12 | D3 | 1.2080 | SKD1 |
2. Chemical Analysis
| Grades | C | Si | Mn | P | S | Cr | Mo | V |
| 1.2080 | 1.90-2.20 | 0.10-0.40 | 0.15-0.45 | ≤0.03 | ≤0.03 | 11.5-12.0 | / | / |
| D3 | 2.00-2.35 | 0.25-0.45 | 0.24-0.45 | ≤0.03 | ≤0.03 | 11.5-13.0 | 0.8 | 0.8 |
| Cr12 | 2.00-2.30 | ≤0.4 | ≤0.4 | ≤0.03 | ≤0.03 | 11.5-13.0 | / | / |
| SKD1 | 1.90-2.20 | 0.10-0.60 | 0.20-0.60 | ≤0.03 | ≤0.03 | 11.0-13.0 | / | ≤0.03 |
3. Delivery Condition
Black surface/milling/machined
4. Available Dimensions
| Shape | Thickness/ Diameter (mm) | Width (mm) | Length (mm) |
| Plate | 60-200 | 155-810 | 3000-6000 |
| Round bar | 10-180 | / | 3000-6000 |
5. Heat Treatment
| Quenching | Tempering |
| Heating Temperature/℃ | Cooling | Hardness/HRC | Heating Temperature/℃ | Cooling | Hardness/HRC |
| 950-980 | Oil | ≥60 | 180-220 | Air | 60 |
| 950-980 | Oil | ≥60 | 400 | Air | 54-58 |
6. Characteristics
1) High wear resistance
2) High hardenability
3) Belong to ledeburite steel
7. Application
1) For the production of cold dies and punches that are subject to
low impact loads, samll to medium production volumes, and require
high wear resistance.
2) Cold cutting blade for cutting hard and thin metal.
3) For drill sleeves, gauges, wire drawing dies, embossing dies,
crepe plates, drawing dies, cold extrusion dies and screw roller
dies.
4) Suitable for the production of large, complex and precision
plastic moulds requiring high resistance.
Picture Display
Main Products
Packing
Nude or according to customers' request.
Shipment
For abundant stock, 15-20 days.
For customized products, 30-50 days.
Company File
Guangzhou ChangFeng Steel Co., Ltd. is a professional special steel company, which specializing in
this line in China since 2005. 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.
Our Service
1. Pre-sale service
1) Sample can be offered with sample charge can courier fee by
buyer's side;
2) We have full stock, and can deliver within short time. Many
styles for your choices;
3) Good Quality + Factory Price + Quick Response + Reliable
Service, is what we are trying best to offer you;
4) All of our products are produce by our professional workman and
we have our high-work-effect foreign trade team, you can totally
believe our service.
2. After you choose
1) We will count cheapest shipping cost and make invoice to you at
once;
2) Check quality again, then send out to you at 1-2working day
after your payment;
3) Email you the tracking no, and help to chase the parcels until
it arrive you.
3. After-sale choose
1) We are very glad that customer give us some suggestion for price
and products;
2) If any question, please contact with us freely by e-mail or
telephone.
RFQ
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: What is the payment term?
A:100% T/T or 30%T/T deposite prepaid, 70%Balance L/C
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.
