Koili ya Chuma cha pua Iliyoviringishwa Baridi
Maelezo Mafupi:
| Onyesho la Huduma ya Koili za Chuma cha Pua: |
| Muundo wa Kemikali na Sifa za Kimitambo |
| C% | Si% | Mn% | P% | S% | Cr% | Ni% | N% | Mwezi% | Ti% |
| 0.08 | 0.75 | 2.0 | 0.045 | 0.030 | 18.0-20.0 | 8.0-10.5 | 0.10 | – | – |
| T*S | Y*S | Ugumu | Kurefusha | |
| (Mpa) | (Mpa) | HRB | HB | (%) |
| 520 | 205 | – | – | 40 |
| Maelezo g ya koili ya chuma cha pua iliyoviringishwa kwa baridi: |
| Maelezo | Koili ya chuma cha pua iliyoviringishwa kwa baridi |
| Nyenzo | 201, 202,304, 304L, 316, 316L, 317, 317L, 321, 347H, 309, 309S, 310, 310S, 410, 420, 430, nk. |
| kiwango | ASTM A240, JIS G4304, G4305, GB/T 4237, GB/T 8165, BS 1449, DIN17460, DIN 17441 |
| Ukubwa | Unene: 0.03-3mm Upana: 8-600mm, |
| Kumaliza uso | 2B, BA, 2D, Nambari 1, Nambari 4, Nambari 8,8K, (kioo), kilichong'arishwa, HL (mtindo wa nywele), nk |
| Maombi | a) Viwanda vya huduma za jumla (petroli, chakula, kemikali, karatasi, mbolea, kitambaa, usafiri wa anga na nyuklia) b) Shinikizo na upitishaji joto c) Ujenzi na mapambo |
| Kifurushi | Kifurushi cha kawaida cha kuuza nje: kisanduku cha mbao kilichofungwa au kitahitajika; |
| Muda wa utoaji | Kulingana na wingi wa mteja. |
| Malipo | T/T, L/C, na Western Union |
| Soko | Ulaya, Amerika Kusini, Afrika, Bahari, kama vile: Marekani, Ujerumani, India, Iran, Dubai, Iraq, Vietnam, Ireland, Singapore, na kadhalika |
| Daraja zaidi zaKoili ya chuma cha pua iliyoviringishwa kwa baridi: |
| Daraja | Si | Mn | p | S | Cr | Mo | Ni | nyingine |
| 201 | 0.15 | 1.00 | 5.5-7.5 | 0.06 | 0.03 | 16-18 | - | 1.0 |
| 202 | 0.15 | 1.00 | 7.5-10.0 | 0.06 | 0.03 | 17-19 | - | 4.0-6.0 |
| 301 | 0.15 | 1.00 | 2.00 | 0.045 | 0.03 | 16-18 | - | 6.0-8.0 |
| 304 | 0.08 | 1.00 | 2.00 | 0.045 | 0.03 | 18-20 | - | 8-10.5 |
| 304l | 0.03 | 1.00 | 2.00 | 0.045 | 0.03 | 18-20 | - | 9-13 |
| Sekunde 309 | 0.08 | 1.00 | 2.00 | 0.045 | 0.03 | 22-24 | - | 12-15 |
| Sekunde 310 | 0.08 | 1.5 | 2.00 | 0.045 | 0.03 | 24-26 | - | 19-22 |
| 316 | 0.03 | 1.00 | 2.00 | 0.045 | 0.03 | 16-18 | 2-3 | 10-14 |
| 316L | 0.03 | 1.00 | 2.00 | 0.045 | 0.03 | 16-18 | 2-3 | 12-15 |
| 321 | 0.08 | 1.00 | 2.00 | 0.045 | 0.03 | 17-19 | - | 9-13 |
| 430 | 0.12 | 0.75 | 1.00 | 0.04 | 0.03 | 16-18 | - | =0.6 |
