JIS SKH59 Din1.3247 M42 High Speed Steel bar
Product Description:
1. AISI M42, DIN1.3247, JIS SKH59, Cr4V2Co8 tool steel
2. Hot rolled or Forged, condition annealing, black surface
3. Hardness: ≤ 255HBS;
4. Hot rolled technology: EAF+LF+VD
5. Ultrasonic test standard: SPE1921-GR3, CLASS D/D or E/E
| Standard |
Grade |
Chemical composition (%) |
| |
|
C |
Si |
Mn |
Cr |
Mo |
V |
Ni |
W |
Cu |
Ti |
| GB |
Cr4V2Co8 |
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 |
M42 |
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 |
SKH59 |
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 |
1.3247 |
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 1.3247/M42 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 |
M2(1.3343)
| C |
Cr |
Mn |
Si |
Mo |
V |
Ni |
W |
| 0.85 |
4.15 |
0.35 |
0.25 |
5.3 |
2.05 |
- |
6.5 |
M42(1.3247)
| C |
Cr |
Mn |
Si |
Mo |
V |
Ni |
W |
| 1~1.15 |
≥0.65 |
≥0.40 |
≥0.65 |
5.3 |
2.05 |
- |
6.5 |
M35(1.3243)
| C |
Cr |
Mn |
Si |
Mo |
V |
Ni |
W |
| 0.8~0.9 |
3.75~4.5 |
0.15~0.4 |
0.2~0.45 |
4.5~5.5 |
1.75~2.25 |
- |
5.5~6.5 |
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.
This steel is tungsten steel high speed. It is easy to manufacture a variety of tools for wear resistance, impact resistance, advanced die, screw mold, toughness and shape complex tool, reamer, cutter, iron head, punch and so on.
Company information:
Doris
Phone/:+8613400008153
Tel: 0510-88222973
Fax: 0510-88222975
Web: taixie.en.made-in-china.com
Add:No.22, Xinfeng Road, Xinwu District, Wuxi, Jiangsu, China.
Over 16 years of specialist experience in Copper, stainless steel, Mould steel, steel alloy, aluminum! Welcome to order and customized.
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