- Other Metals & Metal Products[10]
- Drill Bit[1]
- Tool Parts[1]
- Steel Round Bars[10]
- Steel Sheets[10]
- Flat Steel[2]
- Contact Person : Ms. Yue Dongmei
- Company Name : Kunshan Zhuteyegong Mold Materials Co., Ltd.
- Tel : 86-512-50339118,15995632598
- Fax : 86-512-50339108
- Address : Jiangsu,Kunshan,No 364 Jiayu Street Zhoushi Town Kunshan City
- Country/Region : China
- Zip : 215300
M2, High speed tool steel,hot rolling steel,alloy
M2
High speed tool steel
All the high speed tool steels are refined with electroslag remelting ( ESR ). After improving for more than 30 years, the kinds of the steels are more and more complete, and the quality has reached the international advanced level, which can be compared with Japanese YXM1.There are three types of the steel: ordinary, economic and high performance, with the ordinary high speed steel to be the leading products and the high performance and the powder metallurgy high speed steel to be the focus of the development. We develop new steels according to the needs of customers. The needs of customers and the practical application combined to completely control the quality characteristics such as chemical composition, carbide morphology, surface decarburization and dimensional accuracy. Focusing on the degree of alloy, carbon saturation, component dispersion and purity will ensure the reliability and consistency of the products.
M2 (ZYM2) | C | Si | Mn | Cr | W | Mo | V | Co | P | S |
0.80-0.90 | <0.45 | <0.45 | 3.80-4.50 | 5.50-6.70 | 4.50-5.50 | 1.60-2.20 | -- | <0.03 | <0.01 | |
Properties and applications | It is used to produce all kinds of strong cutting tools with resistance to wear and impact resisitance, such as senior trimming die, screw die,hobbing and other detailed and complicated tools that need toughness and shapes.The hardness is 62-64. | |||||||||
The specifications of high speed steel
Varieties | Specifications(mm) | Condition of delivery |
Line cutting plate | (4~80mm)×(200~300mm)×(200~300mm) | Six surfaces grinded, HRC62-64 |
Hot rolled steel plate | (500~700mmm)×(2.0~8.0mm) | Black |
Hot rolled round steel | Φ8~25mm | Black |
Φ26~70mm | Decorticate with emery cutter | |
Forging round steel | Φ 70~200mm | Decorticate with emery cutter |
Φ 200~260mm | Black | |
Hot rolled flat steel | (3.5~20mm)×(16~65mm) | Black /Polishing |
Forge piece | (1~600mm)×(1000~6000mm) | Black |
M2, High speed tool steel,hot rolling steel,alloy
