Hot Work Die Steel ASTM H12
- Shizhang Steel
- China
- 15-45days
- 500 Tons/Month
Hot Work Die Steel ASTM H12 has good heat resistance, good strength and hardness at higher temperatures, high wear resistance and toughness, and good thermal fatigue performance. Excellent comprehensive mechanical properties and high anti-tempering stability。Our company provides ASTM H12 Steel Round Bar and ASTM H12 steel plates
Product Name: HOT WORK DIE STEEL---H12
Similar steel grades:
U.S.A | ASTM H12 |
German | - |
Japan | JIS SKD62 |
Austria | - |
Sweden | - |
China | - |
Chemical composition:
Standard | C | Si | Mn | S | P | Cr | Mo | W | V |
ASTM A681-08 | 0.3-0.4 | 0.8-1.25 | 0.2-0.6 | ≤0.030 | ≤0.030 | 4.75-5.5 | 1.25-1.75 | 1-1.7 | 0.2-0.5 |
Principal Feature:
Hot Work Die Steel ASTM H12 has good heat resistance, good strength and hardness at higher temperatures, high wear resistance and toughness, and good thermal fatigue performance. Excellent comprehensive mechanical properties and high anti-tempering stability.
Typical Application:
ASTM H12 steel is used to manufacture forging dies with large impact loads, hot extrusion dies, precision forging dies, die-casting dies for aluminum, copper and their alloys.
Heat Treatment:
Preheat Temperature 788℃，Salt Bath 996℃，Controlled Atmosphere Furnaces 1010℃,.
Size available:
Bars | Turned | Dia 20-800mm |
Black | Dia 20-800mm | |
Flats | Milled | T：50-300 W: 200-710mm |
Black | T: 8-300 W: 200-710mm |
