| Customization: | Available |
|---|---|
| Type: | Round |
| Standard: | AISI, ASTM, DIN, JIS, GB, BS |
|
Still deciding? Get samples of US$ 0/Ton
Request Sample
|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
1: AISI A8 MOD steel introduction
This steel is an improved steel of A8 steel, with good hardenability, toughness, heat treatment dimensional stability. Suitable for punches and cold forging dies with hardness requirements of 55-60 HRC. In addition, it is suitable for manufacturing non-metallic materials due to good hardness, wear resistance and toughness.
2: AISI A8 MOD Steel equivalent
| Country | China | Japan | Germany | USA | UK |
| Standard | GB/T 1299 | JIS G4404 | DIN EN ISO4957 | ASTM A681 | BS 4659 |
| Grade | / | / | / | A8 MOD | / |
3: AISI A8 MOD steel chemical composition
| Grade | C | Mn | P | S | Si | Cr | V | Mo |
| A8 MOD | 0.50 | 0.30 | 0.03 | 0.03 | 0.95 | 8.01 | 0.50 | 1.45 |
4: AISI A8 MOD steel mechanical properties
The mechanical properties mainly include tensile strength, yield strength, elongation, area or reduction, hardness, impact value, non-metalic inclusion etc. Different heat treatment, the mechanical properties will be different, such as normalized, tempered, QT. If you want to know the properties, kindly contact the salesman.
5: AISI A8 MOD steel overviews
| Size | Round | Dia 8-800mm |
| Plate/Flat/Block | Thickness 2mm-300mm |
|
| Width 200mm-800mm |
||
| Heat treatment | Normalized ; Annealed ; Quenched ; Tempered | |
| Surface condition | Black; Peeled; Polished; Machined; Grinded; Turned; Milled | |
| Delivery condition | Forged; Hot rolled; Cold drawn | |
| Test | Tensile strength, Yield strength, elongation, area of reduction, impact value, hardness, grain size, ultrasonic test, US inspection, magnetic particle testing, etc. | |
| Payment terms | T/T;L/C;/Money gram/ Paypal | |
| Trade terms | FOB; CIF; C&F; etc.. | |
| Delivery time | 30-45 days | |
| Application | AISI A8 MOD is suitable for wood chipper knives, slitter knives, scrap shears, plastic granulator knives, tire shredding knives, shear blades, planer knives, punches, and fineblanking dies. | |
6. AISI A8 MOD Tool Steel Heat Treatment
Annealing
Slowly heat to 870 - 890 ºC , then slowly Cool to 500 ºC in heat treatment furnace. Then frosty in make public. After annealing hardness HBS: 229 Max
Quenching
Quenching temperature / ºC | outlet air cooling, oil cooling or air cooling : 1000 - 1050
Quenching hardness : 59-62 HRC
Tempering
Tempering temperature / ºC : 150 - 320
After tempering hardness HRC or future: 53 - 60
7: Delivery condition
For hot forged or hot rolled bar, usually the delivery condition is hot forged or rolled, annealed, rough turned.
For hot forged plate, usually the delivery condition is hot forged, annealed, milled surface.
For hot rolled plate, usually the delivery condition is hot rolled, annealed, black surface.
Hunan Qilu Industrial Co., Ltd has the capacity to forge round steel, steel flat, square steel, module, shaft and roller, etc. The main specifications of the products include Φ80-1000mm forging materials and 80-1200mm square billets and which the maximum piece weight can reach 50T.
){kind=link}