1.2714 1.2344 H13 H21 Forged Die Steel Round Bar Milling Turning
Alloy tool steel with lower content of alloy elements. It is also the traditional hammer forging die steel. It has good toughness, strength and wear resistance, hardenability, and 300 * 300 * 400mm workpiece can be fully quenched. The utility model is suitable for producing large and medium-sized hammer forging dies (>400mm) with complicated shape and heavy impact load.
Chemical Composition(%)
| Grade |
C |
Si |
Mn |
Cr |
Mo |
P |
S |
Ni |
V |
| 5CrNiMo |
0.50-0.60 |
≤0.4 |
0.50-0.80 |
0.50-0.80 |
0.10-0.30 |
≤0.030 |
≤0.030 |
1.40-1.80 |
- |
| L6 |
0.65-0.75 |
0.10-0.50 |
0.25-0.80 |
0.60-1.20 |
≤0.5 |
≤0.030 |
≤0.030 |
1.20-2.00 |
- |
| 1.2714 |
0.50-0.60 |
0.10-0.40 |
0.60-0.90 |
0.80-1.20 |
0.35-0.55 |
≤0.030 |
≤0.030 |
1.50-1.80 |
0.55-0.15 |
| SKT4 |
0.50-0.60 |
0.10-0.40 |
0.60-0.90 |
0.80-1.20 |
0.35-0.55 |
≤0.030 |
≤0.020 |
1.50-1.80 |
0.55 |
1, Features:
1) Heat resistant wear-resistant forged steel, excellent impact resistance, with proper hardness and good toughness.
2) The composite has good mechanical properties and high hardenability, and can make the steel with larger section size obtain a more uniform hardness.
3) Good optical rotation performance is made on the surface of the mold with low roughness value of 90.
4) Quenching and tempering treatment, hardness of 52 ~ 62HRC (pre hardening),
5) Can be used directly after cold processing into mold, ensure the use of the mold performance, but also to avoid the heat treatment caused by the deformation of the mold.
2, Application:
1) The steel is used to make all kinds of big and medium hot forging dies
2) Suitable for all kinds of medium and large hammer forging dies with complex shape and heavy impact load
3) A large forging die requiring better toughness than 5CrMnMo.
3, Recommend heat treatment
| Quenching |
Tempering |
| Heating temperature/ºC |
Cooling way |
Hardness (HRC) |
Tempering temperature
/ºC |
Tempering number |
Hardness
(HRC) |
| First preheating |
Last heating |
| 600-650 |
830-860 |
Oil Cooling |
52-62 |
150-180 |
1 |
53-58 |
4, Process: EAF + LF + VD + Forged + Heat Treatment (optional)
5, Payment: 30% advance by T/T; Balance pay before the shipment against shipping documents or irrevocable LC at sight.
6, Delivery condition: For abundant stock, 7-15 days.For customized products, 15-30 days.
7, Product show
1.2714 1.2344 H13 H21 Forged Hot Work Mould Steel Round Bar
About us
Guangzhou Changfeng Steel Co., Ltd. is a professional special steel company, which specializing in this line since 2005 in China. 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 and 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.
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: 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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