China H13 Special Steel Bar for Making Tool, Find details about China Steel Plate, Steel Sheet from H13 Special Steel Bar for Making Tool
Standard | Grade | Chemical composition (%) | |||||||||
C | Si | Mn | Cr | Mo | V | Ni | W | Cu | Ti | ||
GB | 4Cr | 0.32-0.42 | 0.80-1.20 | 0.20-0.50 | 4.75-5.50 | 1.10-1.75 | 0.80-1.20 | -- | -- | -- | -- |
AISI | 420 | 0.30-0.40 | 0.80-1.20 | 0.20-0.40 | 4.75-5.50 | 1.25-1.75 | 0.80-1.20 | -- | -- | -- | -- |
JIS | SUS420J2 | 0.35-0.42 | 0.80-1.20 | 0.25-0.50 | 4.80-5.50 | 1.00-1.50 | 0.80-1.15 | -- | -- | -- | -- |
DIN | 1.2083 | 0.37-0.42 | 0.90-1.20 | 0.30-0.50 | 4.80-5.50 | 1.20-1.50 | 0.90-1.10 | -- | -- |
Size of SUS420J2/1.2316 Mould Steel | |||
Round bar | Diameter(mm) | Length (mm) | |
Max:800 | Max: 9000 | ||
Plate | Thickness(mm) | Width (mm) | Length (mm) |
Max:800 | Max:1000 | Max:6500 |
2. Extrusion die(mold, supporting member, choke blocks).
3. Hot press die. (aluminum, magnesium, copper alloy)
4. Parts, such as cold cutting, overlap, hot shears, wearable parts.
5. Important parts for aviation industry.
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