A8, 1.2631 Cold Work Tool Steel with High High Quality
|FOB Price:||US $1,500-2,500 / Ton|
|Min. Order:||1 Ton|
|Min. Order||FOB Price|
|1 Ton||US $1,500-2,500/ Ton|
|Production Capacity:||500ton/Per Month|
|Transport Package:||Seaworthy Packing|
|Payment Terms:||L/C, T/T|
- Model NO.: A8 1.2631
- Standard: AISI, ASTM, DIN
- Composition: Ferrous Steel Scrap
- Shape: Round, Flat
- Special Use: Mold Steel
- Size Range: 20-480 mm
- Similar Grades: A8, 1.2631
- Trademark: Chengquan
- Origin: Huangshi
- Type: Round
- Steel Grade: High Quality Steel
- Technique: Forged, Rolled
- Surface Treatment: Black, Grinded, Peeled, Polished, Rough Turned
- Application: Tool Steel Bar
- Delivery Condition: Annealed, Quenched+Tempered
- MOQ: 1 Ton
- Specification: A8, 1.2631
- HS Code: 7228600000
Shape: Round, Flat, Square
|Diameter(mm)||Thickness (mm)||Width (mm)||Length(mm)|
Steel-making Process: EF, EF/EAF+LF+VD, EF/EAF+ESR
Annealed , Quenched + Tempered
Black, Grinded, Peeled, Polished, Rough turned.
1. Competitive price
2. immediate delivery
3. Premium quality
4. Reliable service
5. MOQ: 1 Ton
|Packing details||In seaworthy packing, as your requirement.|
|Delivery details||within 30-50 days|
Ultrasonic Test: Material will be ultrasonically tested at appropriate stages of the manufacture to ensure the quality, as agreed between seller and purchaser.
Hardness :Annealed(+A) max: 241BHN
Tool steel A8 when heat-treatment the preheat Temperature need reach 788°C, and the temperature may be ± 14 °C .
Tool steel A8 when austenitizing ,should keep 5-15 minutes long. If is the salt bath ,temperature should keep in the 996 °C, and shall be ± 5.6 °C. Or is the controlled atmosphere furnaces, temperature should keep in the 1010 °C, and shall be ± 5.6 °C.
Quenching: Tool steel A8 Hardening quenching using air cooling, and it's hardness min is 56 RC.
Tempering: Tool steel A8 general tempering temperature is 510°C. Double tempering of Double tempering of tool steel A8 is recommended.
FUSHUN SPECIAL STEEL CO., LTD.
Tel: 89-0731-89903933(CHANGSHA, Office)
Mobile : +86-15675829432