Tool Steel H42 with High Qiality
|FOB Price:||US $500-3,000 / Ton|
|Min. Order:||1 Ton|
|Min. Order||FOB Price|
|1 Ton||US $500-3,000/ Ton|
|Production Capacity:||500 Ton/Per Month|
|Payment Terms:||L/C, T/T|
- Model NO.: H42
- Standard: AISI, ASTM
- Technique: Forged, Rolled
- Surface Treatment: Black, Grinded, Peeled, Rough Turned, Polished
- Application: Tool Steel Bar
- Delivery Condition: Annealed, Quenched + Tempered
- MOQ: 1t
- Transport Package: Seaworthy Packing
- Origin: Huangshi
- Type: Round
- Composition: Ferrous Steel Scrap
- Shape: Round, Flat
- Special Use: Mold Steel
- Size Range: Dia: 20-480 mm
- Surface Condition: Black, Grinded, Peeled, Rough Turned, Polished
- Trademark: Chengquan
- Specification: H42
- HS Code: 7228600000
|Diameter(mm)||Thickness (mm)||Width (mm)||Length(mm)|
Annealed, Quenched + Tempered
Black, Grinded, Peeled,Rough turned, Polished
5.MOQ: 1 ton
|Packing details||In seaworthy packing, as your requirement.|
|Delivery details||within 30-50 days|
Hardness :Annealed(+A) max: 235 BHN
H42 tool steel when heat-treatment the preheat Temperature need reach 788°C, and the temperature may be ± 14 °C .
H42 tool steel when austenitizing ,should keep 5-15 minutes long. If is the salt bath ,temperature should keep in the 1191 °C , and shall be ± 5.6 °C. Or is the controlled atmosphere furnaces , temperature should keep in the 1204 °C , and shall be ± 5.6 °C.
Quenching: H42 tool steel Hardening quenching using air cooling, and it's hardness min is 60 RC.
Tempering: H42 tool steel general tempering temperature is 552°C. Double tempering of Double tempering of H42 tool steel is recommended.
H42 tool steel like high speed steel with high hardness and high intensity, and it has a higher toughness and fatigue strength than high speed steel. It is commonly used to make cold extrusion dies and stretching die, it has a longer service life.
FUSHUN SPECIAL STEEL CO., LTD.
Tel: 89-0731-89903933(CHANGSHA, Office)
Mobile : +86-15675829432