Zvishandiso simbi simbi dzemhando yepamusoro dzakagadzirwa neanodzorwa makemikari kuumbwa kuumba zvivakwa zvakakosha pakushanda uye kuumba zvimwe zvinhu. Izvo zvinowanzoendeswa kune vatengesi mune zvinyoro zvinyoro zvinyoro, izvo zvinoita kuti zvive nyore kumugadziri kuti agadzire zvinhu nekucheka midziyo yekushandiswa kwakasiyana-siyana.AISI T8 tool steel is tungsten-cobalt-vanadium high-speed tool steel. Iyo inotevera dhatabheti ichapa tarisiro yegiredhi T8 chishandiso masimbi.
Kuumbwa kwemakemikari eT8 tool steels kunotsanangurwa mutafura inotevera.
Element | Zvirimo (%) |
---|---|
Tungsten, W | 13.25-14.75 |
Cobalt, Co | 4.25-5.75 |
Chromium, Cr | 3.75-4.5 |
Vanadium, V | 1.80-2.40 |
Carbon, C | 0.75-0.85 |
Molybdenum, Mo | 0.4-1 |
Nickel, Ni | 0.3 |
Mhangura, Cu | 0.25 |
Manganese, Mn | 0.2-0.4 |
Silicon, Si | 0.2-0.4 |
Phosphorus, P | 0.03 |
Sulfur, S | 0.03 |
Tafura inotevera inoratidza zvinhu zvemuviri zveT8 tool steels.
Properties | Metric | Imperial |
---|---|---|
Density | 8.43 g/cm3 | 0.267 lb/mu3 |
Iyo mechanical properties yeT8 tool steels inoratidzwa mutafura inotevera.
Properties | Metric | Imperial |
---|---|---|
Kusimba simba | 1158 MPa | 167.95 ksi |
Elongation | 15% | 15% |
Modulus ye elasticity | 190-210 GPA | 27557- 30457 ksi |
Chiyero chePoisson | 0.27-0.3 | 0.27-0.3 |
Izvo zvinopisa zvimiro zveT8 tool steels zvinopihwa mutafura inotevera
Properties | Metric | Imperial |
---|---|---|
Kuwedzera kupisa kunoshanda pamwe chete | 16-17 µm/m°C | 8.8-9.4 µin/in°F |
Thermal conductivity | 16 W/mK | 110 BTU.in/hrft².°F |
Chigadzirwa mhando | Products | Dimension | Maitiro | Deliver Status |
---|---|---|---|---|
Ndiro / Sheets | Ndiro / Sheets | 0.08-200mm(T)*W*L | Kugadzira, kupisa kukunguruka uye kutonhora kukunguruka | Annealed, Solution uye Kuchembera, Q + T, ACID-WASHED, Shot Blasting |
Steel Bar | Round Bar, Flat Bar, Square Bar | Φ8-1200mm*L | Kugadzira, kupisa kukunguruka uye kutonhora kukunguruka, Kanda | Dema, Kutendeuka kwakashata, Kuputika kwepfuti, |
Coil / Strip | Simbi Coil /Simbi Strip | 0.03-16.0x1200mm | Inotonhora-yakakungurutswa & Inopisa-yakakungurutswa | Annealed, Solution uye Kuchembera, Q + T, ACID-WASHED, Shot Blasting |
Mapaipi / Machubhu | Mapaipi asina Musono/Machubhu, Mapaipi Akakandwa/Machubhu | OD:6-219mm x WT:0.5-20.0mm | Kupisa extrusion, Cold Drawn, Welded | Annealed, Solution uye Kuchembera, Q + T, ACID-WASHED |
Giredhi | Standard | Nyika | Application |
---|---|---|---|
T8 | ASTM | USA | High-Speed Tool Simbi |