alloy steel(30CrMnSi)
Specifications
- Brand
- JIAN HUI
- Origin
- Zhengzhou China
- Price Term
- FOB
alloy steel(30CrMnSi) is a Iron & Iron Products product. Key specs — Brand: JIAN HUI; Origin: Zhengzhou China; Price Term: FOB.
Product Description
Materials Description: 30CrMnSiNi2A Steel is a ultra-high strength steel, high hardenability and toughness better. The low-temperature tempering steel oil quenching (250 ~ 300 ) higher than the strength of 1700 MPa; Austempered can be 180 to 220 and 270 to 290 two temperature range.
In order to ensure a higher degree of the steel yield strength, and in order to maximize the toughness of steel and plastic, steel Austempered should be above the decomposition temperature of retained austenite and as close as possible to lower the temperature tempering brittle temper This will ensure that there are high and low fracture toughness of the fatigue crack propagation rate.
Suitable for the manufacture of high strength, toughness good large and medium-sized plastic mould
