Tiwb Pibell Dur Di-staen
Disgrifiad Byr:
| Manylebau Tiwb Pibell Dur Di-staen |
| Enw | Tiwb Pibell Dur Di-staen |
| Safonol | ASTM A312 A269 A270 |
| Gradd Deunydd | TP304/304L TP316/316L TP347 TP347H TP321 TP310 TP310S |
| TP410 TP410S TP403 TP420 TP446 | |
| S31803/S32205 S32750 S32760 | |
| Diamedr Allanol | Pibell Ddi-dor: 6mm–1219mm |
| Pibell Weldio: 8mm-1219mm | |
| Trwch | Pibell Ddi-dor: 0.6mm – 30mm |
| Pibell Weldio: 0.5mm-25mm | |
| Hyd | 5.8-6.1 m neu yn ôl cais cwsmeriaid |
| Goddefgarwch | Yn ôl y Safon. |
| Arwyneb | 180G, 320G, 400G Satin / Llinell Gwallt |
| Gorffeniad drych 400G, 500G, 600G neu 800G | |
| Cais | Diwydiant petrocemegol, diwydiant gwrtaith cemegol, diwydiant mireinio olew, diwydiant olew a nwy, diwydiant ysgafn a diwydiant bwyd, diwydiant mwydion a phapur, diwydiannau ynni ac amgylcheddol. |
| Prawf | Prawf sgwasgu, prawf estynedig, prawf pwysedd dŵr, prawf pydredd crisial, triniaeth wres, NDT |
| Gradd | Cyfansoddiad Cemegol (%) | |||||||
| C | Si | Mn | P | S | Ni | Cr | Mo | |
| 201 | <0.15 | <1.00 | 5.5~7.5 | <0.060 | <0.030 | 3.50~5.50 | 16.00~18.00 | |
| 301 | <0.15 | <1.00 | <2.00 | <0.045 | <0.030 | 6.00~8.00 | 16.00~18.00 | |
| 302 | <0.15 | <1.00 | <2.00 | <0.045 | <0.030 | 8.00~10.00 | 17.00~19.00 | |
| 304 | <0.08 | <1.00 | <2.00 | <0.045 | <0.030 | 8.00~10.50 | 18.00~20.00 | - |
| 304L | <0.030 | <1.00 | <2.00 | <0.045 | <0.030 | 9.00~13.50 | 18.00~20.00 | - |
| 316 | <0.045 | <1.00 | <2.00 | <0.045 | <0.030 | 10.00~14.00 | 10.00~18.00 | 2.00~3.00 |
| 316L | <0.030 | <1.00 | <2.00 | <0.045 | <0.030 | 12.00~15.00 | 16.00~18.00 | 2.00~3.00 |
| 430 | <0.12 | <0.75 | <1.00 | <0.040 | <0.030 | <0.60 | 16.00~18.00 | - |
| 430A | <0.06 | <0.50 | <0.50 | <0.030 | <0.50 | <0.25 | 14.00~17.00 | - |
| Rhestrau o Safon | Rhif y Cod Cymwysadwy | Gradd Dur |
| ASTM | A213, A269, A312, A789, A790, B677, A268 | TP304/L/H, TP310/S/H, TP316/L/H/Ti, TP317/L, TP321/H, TP347/H, S31803, S32205, S32750, S32304, S31500, TP904L, TP410, TP430, TP405, TP409/409L |
| ASME | SA213, SA312, SA789, SA790, SB677 | TP304/L/H, TP310/S/H, TP316/L/H/Ti, TP317/L, TP321/H, TP347/H, S31803, S32205, S32750, S32304, S31500, TP904L |
| JIS | JIS G3459, JIS G3463 | SUS 304TB, SUS304HTB, SUS304LTB, SUS310TB, SUS310STB, SUS316TB, SUS316LTB, SUS316TiTB, SUS317TB, SUS317LTB, SUS321TB, SUS321HTB, SUS347TB, SUS347HTB |
| EN a DIN | EN 10216-5, DIN 17456, DIN 17458 | 1.4301, 1.4307, 1.4541, 1.4878, 1.4401, 1.4404, 1.4571, 1.4550,1.4438, 1.4436,1.4435,1.4462, 1.4539, 1.4912, 1.4362 |
| GB&GB/T | G B13296 GB/ T14976 | 0Cr18Ni9,00Cr19Ni10,0Cr18Ni10Ti,0Cr18Ni11Nb,0Cr17Ni12Mo2, 000Cr17Ni14Mo2, 0Cr18Ni12Mo2Ti |
