Coil Dur Di-staen wedi'i Rolio Oer
Disgrifiad Byr:
| Arddangosfa Gwasanaeth Un Stop Coiliau Dur Di-staen: |
| Cyfansoddiad Cemegol a phriodweddau Mecanyddol |
| C% | Si% | Mn% | P% | S% | Cr% | Ni% | N% | Mo% | 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 | Caledwch | Elongation | |
| (Mpa) | (Mpa) | HRB | HB | (%) |
| 520 | 205 | - | - | 40 |
| Disgrifiad o'r coil dur gwrthstaen wedi'i rolio'n oer: |
| Disgrifiad | Coil dur gwrthstaen rolio oer |
| Deunydd | 201, 202,304, 304L,316,316L,317,317L,321,347H,309,309S,310,310S,410,420,430, ac ati |
| safonol | ASTM A240, JIS G4304, G4305, GB/T 4237, GB/T 8165, BS 1449, DIN17460, DIN 17441 |
| Maint | Trwch: 0.03-3mm Lled: 8-600mm, |
| Gorffeniad wyneb | 2B, BA, 2D, Rhif 1, Rhif 4, Rhif 8,8K, (drych), caboledig, HL (gwallt), ac ati |
| Cais | a) Diwydiannau gwasanaeth cyffredinol (petrolewm, bwyd, cemegol, papur, gwrtaith, ffabrig, hedfan a niwclear) b) Trosglwyddo pwysau a gwres c) Adeiladwaith ac addurniadau |
| Pecyn | Pecyn safonol allforio: blwch pren wedi'i bwndelu neu fod yn ofynnol; |
| Amser dosbarthu | Yn ôl maint y cwsmer. |
| Taliad | T / T, L / C, a Western Union |
| Marchnad | Ewrop, De America, Affrica, Oceania, megis: UDA, yr Almaen, India, Iran, Dubai, Irac, Fietnam, Iwerddon, Singapôr, ac ati |
| Mwy o raddau oCoil dur di-staen wedi'i rolio'n oer: |
| Gradd | Si | Mn | p | S | Cr | Mo | Ni | arall |
| 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 |
| 309s | 0.08 | 1.00 | 2.00 | 0. 045 | 0.03 | 22-24 | - | 12-15 |
| 310s | 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 |
