Audited Supplier
50CrVA
Mould Steel
ASTM, AISI, GB, JIS, DIN, EN
6150
ISO, RoHS, IBR, AISI, ASTM, GB, EN, DIN, JIS
Round, Square, Plate
Cold Rolled
Polished
6150
Annealed Hbs321 Max
1274MPa
1127MPa
SGS ISO
Within 25working Days
Taixie
Wooden Box or Customer's Request
20-400mm
Wuxi, China
72283090
Product Description
6150 Spring Steel Bar for making Strong Spring
Product Description:
1. Hot rolled or Forged, condition annealing, black surface
2. Hardness: ≤ 321HBS;
3. Hot rolled technology: EAF+LF+VD
4. Ultrasonic test standard: SPE1921-GR3, CLASS D/D or E/E
| Standard | Grade | Chemical composition (%) | |||||||||
| C | Si | Mn | Cr | S | P | Ni | V | Cu | Ti | ||
| GB | 50CrVA | 0.48~0.53 | 0.15~0.35 | 0.7~0.9 | 0.80~1.10 | ≤0.04 | ≤0.035 | ≤0.35 | 0.10~0.20 | ≤0.25 | -- |
| AISI | 6150 | 0.48~0.53 | 0.15~0.35 | 0.7~0.9 | 0.80~1.10 | ≤0.04 | ≤0.035 | ≤0.35 | 0.10~0.20 | ≤0.25 | -- |
| JIS | SUP10 | 0.48~0.53 | 0.15~0.35 | 0.7~0.9 | 0.80~1.10 | ≤0.04 | ≤0.035 | ≤0.35 | 0.10~0.20 | ≤0.25 | -- |
| DIN | 50CrV4 | 0.48~0.53 | 0.15~0.35 | 0.7~0.9 | 0.80~1.10 | ≤0.04 | ≤0.035 | ≤0.35 | 0.10~0.20 | ≤0.25 | |
| Size of 65Mn Hot Work Spring Steel | |||
| Round bar | Diameter(mm) | Length (mm) | |
| Max:800 | Max: 9000 | ||
| Plate | Thickness(mm) | Width (mm) | Length (mm) |
| Max:800 | Max:1000 | Max:6500 | |
Applications:
1. Diecasting mould(mold, fixed block, upper die, jet nozzle, nitride thimble ).
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.
Pictures:
