304 da 316 SS capillary Coil Tubes mai kawo kaya a china
304 da 316 SS capillary Coil Tubes mai kawo kaya a china
Akwai nau'o'in kayan aiki daban-daban waɗanda ake amfani da su don naɗaɗɗen tubing don masu musayar zafi, tukunyar jirgi, super heaters da sauran aikace-aikacen zafin jiki masu zafi waɗanda suka haɗa da dumama ko sanyaya.Daban-daban iri sun haɗa da 3/8 naɗaɗɗen bututun bakin karfe kuma.Dangane da yanayin aikace-aikacen, yanayin ruwan da ake watsawa ta cikin bututu da matakan kayan aiki, waɗannan nau'ikan bututu sun bambanta.Akwai nau'i daban-daban guda biyu don bututun da aka naɗe a matsayin diamita na bututu da diamita na coil, tsayi, kauri na bango da jadawalin jadawalin.Ana amfani da SS Coil Tubes a cikin girma da maki daban-daban dangane da buƙatun aikace-aikacen.Akwai manyan kayan gami da sauran kayan ƙarfe na carbon waɗanda ke samuwa don bututun nada kuma.
Dacewar Sinadari Na Bakin Karfe Nada Tube
| Daraja | C | Mn | Si | P | S | Cr | Mo | Ni | N | Ti | Fe | |
| 304 | min. | 18.0 | 8.0 | |||||||||
| max. | 0.08 | 2.0 | 0.75 | 0.045 | 0.030 | 20.0 | 10.5 | 0.10 | ||||
| 304l | min. | 18.0 | 8.0 | |||||||||
| max. | 0.030 | 2.0 | 0.75 | 0.045 | 0.030 | 20.0 | 12.0 | 0.10 | ||||
| 304H | min. | 0.04 | 18.0 | 8.0 | ||||||||
| max. | 0.010 | 2.0 | 0.75 | 0.045 | 0.030 | 20.0 | 10.5 | |||||
| Farashin SS310 | 0.015 max | 2 max | 0.015 max | 0.020 max | 0.015 max | 24.00 26.00 | 0.10 max | 19.00 21.00 | 54.7 min | |||
| Bayani na SS310S | 0.08 max | 2 max | 1.00 max | 0.045 max | 0.030 max | 24.00 26.00 | 0.75 max | 19.00 21.00 | 53.095 min | |||
| Saukewa: SS310H | 0.04 0.10 | 2 max | 1.00 max | 0.045 max | 0.030 max | 24.00 26.00 | 19.00 21.00 | 53.885 min | ||||
| 316 | min. | 16.0 | 2.03.0 | 10.0 | ||||||||
| max. | 0.035 | 2.0 | 0.75 | 0.045 | 0.030 | 18.0 | 14.0 | |||||
| 316l | min. | 16.0 | 2.03.0 | 10.0 | ||||||||
| max. | 0.035 | 2.0 | 0.75 | 0.045 | 0.030 | 18.0 | 14.0 | |||||
| 316TI | 0.08 max | 10.00 14.00 | 2.0 max | 0.045 max | 0.030 max | 16.00 18.00 | 0.75 max | 2.00 3.00 | ||||
| 317 | 0.08 max | 2 max | 1 max | 0.045 max | 0.030 max | 18.00 20.00 | 3.00 4.00 | 57.845 min | ||||
| Saukewa: SS317L | 0.035 max | 2.0 max | 1.0 max | 0.045 max | 0.030 max | 18.00 20.00 | 3.00 4.00 | 11.00 15.00 | 57.89 min | |||
| Farashin SS321 | 0.08 max | 2.0 max | 1.0 max | 0.045 max | 0.030 max | 17.00 19.00 | 9.00 12.00 | 0.10 max | 5 (C+N) 0.70 max | |||
| Saukewa: SS321H | 0.04 0.10 | 2.0 max | 1.0 max | 0.045 max | 0.030 max | 17.00 19.00 | 9.00 12.00 | 0.10 max | 4 (C+N) 0.70 max | |||
| 347/347H | 0.08 max | 2.0 max | 1.0 max | 0.045 max | 0.030 max | 17.00 20.00 | 9.0013.00 | |||||
| 410 | min. | 11.5 | ||||||||||
| max. | 0.15 | 1.0 | 1.00 | 0.040 | 0.030 | 13.5 | 0.75 | |||||
| 446 | min. | 23.0 | 0.10 | |||||||||
| max. | 0.2 | 1.5 | 0.75 | 0.040 | 0.030 | 30.0 | 0.50 | 0.25 | ||||
| 904l | min. | 19.0 | 4.00 | 23.00 | 0.10 | |||||||
| max. | 0.20 | 2.00 | 1.00 | 0.045 | 0.035 | 23.0 | 5.00 | 28.00 | 0.25 | |||
Jadawalin Kayayyakin Injini na Bakin Karfe Tubing Coil
| Daraja | Yawan yawa | Matsayin narkewa | Ƙarfin Ƙarfin Ƙarfi | Ƙarfin Haɓaka (0.2% Kashe) | Tsawaitawa |
| 304/304L | 8.0 g/cm 3 | 1400C (2550F) | Psi 75000, MPa 515 | Psi 30000, MPa 205 | 35% |
| 304H | 8.0 g/cm 3 | 1400C (2550F) | Psi 75000, MPa 515 | Psi 30000, MPa 205 | 40% |
| 310 / 310S / 310H | 7.9g/cm 3 | 1402 ° C (2555 ° F) | Psi 75000, MPa 515 | Psi 30000, MPa 205 | 40% |
| 306/316H | 8.0 g/cm 3 | 1400C (2550F) | Psi 75000, MPa 515 | Psi 30000, MPa 205 | 35% |
| 316l | 8.0 g/cm 3 | 1399 °C (2550 °F) | Psi 75000, MPa 515 | Psi 30000, MPa 205 | 35% |
| 317 | 7.9g/cm 3 | 1400C (2550F) | Psi 75000, MPa 515 | Psi 30000, MPa 205 | 35% |
| 321 | 8.0 g/cm 3 | 1457 °C (2650 °F) | Psi 75000, MPa 515 | Psi 30000, MPa 205 | 35% |
| 347 | 8.0 g/cm 3 | 1454C (2650F) | Psi 75000, MPa 515 | Psi 30000, MPa 205 | 35% |
| 904l | 7.95 g/cm 3 | 1350C (2460 °F) | Psi 71000, MPa 490 | Psi 32000, MPa 220 | 35% |
SS Mai Musayar Zafi Mai naɗe Tubus Kwatankwacin maki
| STANDARD | AIKI NR. | UNS | JIS | BS | GOST | AFNOR | EN |
| Farashin SS304 | 1.4301 | S30400 | Farashin 304 | 304S31 | 08H18M10 | Z7CN18-09 | Saukewa: X5CrNi18-10 |
| Saukewa: SS304L | 1.4306 / 1.4307 | S30403 | SUS 304L | 3304S11 | 03H18M11 | Z3CN18-10 | X2CrNi18-9 / X2CrNi19-11 |
| Saukewa: SS304H | 1.4301 | S30409 | - | - | - | - | - |
| Farashin SS310 | 1.4841 | S31000 | Farashin 310 | 310S24 | Saukewa: 20Ch25N20S2 | - | Saukewa: X15CrNi25-20 |
| Bayani na SS310S | 1.4845 | S31008 | SUS 310S | 310S16 | 20Ch23N18 | - | Saukewa: X8CrNi25-21 |
| Saukewa: SS310H | - | S31009 | - | - | - | - | - |
| Farashin SS316 | 1.4401 / 1.4436 | S31600 | Farashin 316 | 316S31 / 316S33 | - | Z7CND17-11-02 | X5CrNiMo17-12-2 / X3CrNiMo17-13-3 |
| Saukewa: SS316L | 1.4404 / 1.4435 | S31603 | SUS 316L | 316S11 / 316S13 | 03Ch17N14M3 / 03Ch17N14M2 | Z3CND17-11-02 / Z3CND18-14-03 | X2CrNiMo17-12-2 / X2CrNiMo18-14-3 |
| Saukewa: SS316H | 1.4401 | S31609 | - | - | - | - | - |
| SS 316 Ti | 1.4571 | S31635 | SUS 316 Ti | 320S31 | 08Ch17N13M2T | Saukewa: Z6CNDT17-123 | X6CrNiMoTi17-12-2 |
| Farashin SS317 | 1.4449 | S31700 | Farashin 317 | - | - | - | - |
| Saukewa: SS317L | 1.4438 | S31703 | SUS 317L | - | - | - | X2CrNiMo18-15-4 |
| Farashin SS321 | 1.4541 | S32100 | Farashin 321 | - | - | - | X6CrNiTi18-10 |
| Saukewa: SS321H | 1.4878 | S32109 | SUS 321H | - | - | - | X12CrNiTi18-9 |
| Farashin SS347 | 1.4550 | S34700 | Farashin 347 | - | 08Ch18N12B | - | X6CrNiNb18-10 |
| Saukewa: SS347H | 1.4961 | S34709 | SUS 347H | - | - | - | X6CrNiNb18-12 |
| Saukewa: SS904L | 1.4539 | N08904 | SUS 904L | 904S13 | Saukewa: STS317J5L | Z2 NCDU 25-20 | X1NiCrMoCu25-20-5 |
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