Xitoyda 304 va 316 SS kapillyar kangal quvurlari yetkazib beruvchisi
Xitoyda 304 va 316 SS kapillyar kangal quvurlari yetkazib beruvchisi
Issiqlik almashtirgichlar, qozonlar, super isitgichlar va isitish yoki sovutishni o'z ichiga olgan boshqa yuqori haroratli ilovalar uchun o'ralgan quvurlar uchun ishlatiladigan turli xil materiallar sinflari mavjud.Har xil turlarga 3/8 o'ralgan zanglamaydigan po'lat quvurlar ham kiradi.Qo'llash xususiyatiga, quvurlar orqali uzatiladigan suyuqlikning tabiatiga va materialning navlariga qarab, bu turdagi quvurlar farqlanadi.Quvurning diametri va lasan diametri, uzunligi, devor qalinligi va jadvallar kabi o'ralgan quvurlar uchun ikki xil o'lcham mavjud.SS lasan quvurlari dastur talablariga qarab turli o'lcham va navlarda qo'llaniladi.Bobinli quvurlar uchun yuqori qotishma materiallar va boshqa uglerodli po'lat materiallar ham mavjud.
Zanglamaydigan po'latdan yasalgan rulonli trubaning kimyoviy muvofiqligi
| Baho | C | Mn | Si | P | S | Cr | Mo | Ni | N | Ti | Fe | |
| 304 | min. | 18.0 | 8.0 | |||||||||
| maks. | 0,08 | 2.0 | 0,75 | 0,045 | 0,030 | 20.0 | 10.5 | 0,10 | ||||
| 304 l | min. | 18.0 | 8.0 | |||||||||
| maks. | 0,030 | 2.0 | 0,75 | 0,045 | 0,030 | 20.0 | 12.0 | 0,10 | ||||
| 304H | min. | 0,04 | 18.0 | 8.0 | ||||||||
| maks. | 0,010 | 2.0 | 0,75 | 0,045 | 0,030 | 20.0 | 10.5 | |||||
| SS 310 | 0,015 maks | 2 maks | 0,015 maks | 0,020 maksimal | 0,015 maks | 24.00 26.00 | 0,10 maks | 19.00 21.00 | 54,7 min | |||
| SS 310S | 0,08 maksimal | 2 maks | 1,00 maksimal | 0,045 maksimal | 0,030 maksimal | 24.00 26.00 | 0,75 maks | 19.00 21.00 | 53.095 min | |||
| SS 310H | 0,04 0,10 | 2 maks | 1,00 maksimal | 0,045 maksimal | 0,030 maksimal | 24.00 26.00 | 19.00 21.00 | 53.885 min | ||||
| 316 | min. | 16.0 | 2.03.0 | 10.0 | ||||||||
| maks. | 0,035 | 2.0 | 0,75 | 0,045 | 0,030 | 18.0 | 14.0 | |||||
| 316 l | min. | 16.0 | 2.03.0 | 10.0 | ||||||||
| maks. | 0,035 | 2.0 | 0,75 | 0,045 | 0,030 | 18.0 | 14.0 | |||||
| 316TI | 0,08 maksimal | 10.00 14.00 | 2,0 maks | 0,045 maksimal | 0,030 maksimal | 16.00 18.00 | 0,75 maks | 2.00 3.00 | ||||
| 317 | 0,08 maksimal | 2 maks | 1 maks | 0,045 maksimal | 0,030 maksimal | 18.00 20.00 | 3.00 4.00 | 57,845 min | ||||
| SS 317L | 0,035 maksimal | 2,0 maks | 1,0 maks | 0,045 maksimal | 0,030 maksimal | 18.00 20.00 | 3.00 4.00 | 11.00 15.00 | 57,89 min | |||
| SS 321 | 0,08 maksimal | 2,0 maks | 1,0 maks | 0,045 maksimal | 0,030 maksimal | 17.00 19.00 | 9.00 12.00 | 0,10 maks | 5(C+N) 0,70 maks | |||
| SS 321H | 0,04 0,10 | 2,0 maks | 1,0 maks | 0,045 maksimal | 0,030 maksimal | 17.00 19.00 | 9.00 12.00 | 0,10 maks | 4(C+N) 0,70 maks | |||
| 347/347H | 0,08 maksimal | 2,0 maks | 1,0 maks | 0,045 maksimal | 0,030 maksimal | 17.00 20.00 | 9.0013.00 | |||||
| 410 | min. | 11.5 | ||||||||||
| maks. | 0,15 | 1.0 | 1.00 | 0,040 | 0,030 | 13.5 | 0,75 | |||||
| 446 | min. | 23.0 | 0,10 | |||||||||
| maks. | 0,2 | 1.5 | 0,75 | 0,040 | 0,030 | 30.0 | 0,50 | 0,25 | ||||
| 904 l | min. | 19.0 | 4.00 | 23.00 | 0,10 | |||||||
| maks. | 0,20 | 2.00 | 1.00 | 0,045 | 0,035 | 23.0 | 5.00 | 28.00 | 0,25 | |||
Zanglamaydigan po'latdan yasalgan quvurlarning mexanik xususiyatlari jadvali
| Baho | Zichlik | Erish nuqtasi | Mustahkamlik chegarasi | Hosildorlik (0,2% ofset) | Cho'zilish |
| 304/ 304L | 8,0 g/sm3 | 1400 °C (2550 °F) | Psi 75000 , MPa 515 | Psi 30000 , MPa 205 | 35 % |
| 304H | 8,0 g/sm3 | 1400 °C (2550 °F) | Psi 75000 , MPa 515 | Psi 30000 , MPa 205 | 40 % |
| 310 / 310S / 310H | 7,9 g/sm3 | 1402 °C (2555 °F) | Psi 75000 , MPa 515 | Psi 30000 , MPa 205 | 40 % |
| 306/316H | 8,0 g/sm3 | 1400 °C (2550 °F) | Psi 75000 , MPa 515 | Psi 30000 , MPa 205 | 35 % |
| 316 l | 8,0 g/sm3 | 1399 °C (2550 °F) | Psi 75000 , MPa 515 | Psi 30000 , MPa 205 | 35 % |
| 317 | 7,9 g/sm3 | 1400 °C (2550 °F) | Psi 75000 , MPa 515 | Psi 30000 , MPa 205 | 35 % |
| 321 | 8,0 g/sm3 | 1457 °C (2650 °F) | Psi 75000 , MPa 515 | Psi 30000 , MPa 205 | 35 % |
| 347 | 8,0 g/sm3 | 1454 °C (2650 °F) | Psi 75000 , MPa 515 | Psi 30000 , MPa 205 | 35 % |
| 904 l | 7,95 g/sm3 | 1350 °C (2460 °F) | Psi 71000 , MPa 490 | Psi 32000 , MPa 220 | 35 % |
SS issiqlik almashinuvchisi o'ralgan quvurlar Ekvivalent navlar
| STANDART | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
| SS 304 | 1.4301 | S30400 | SUS 304 | 304S31 | 08X18N10 | Z7CN18-09 | X5CrNi18-10 |
| SS 304L | 1.4306 / 1.4307 | S30403 | SUS 304L | 3304S11 | 03X18N11 | Z3CN18-10 | X2CrNi18-9 / X2CrNi19-11 |
| SS 304H | 1.4301 | S30409 | - | - | - | - | - |
| SS 310 | 1.4841 | S31000 | SUS 310 | 310S24 | 20Ch25N20S2 | - | X15CrNi25-20 |
| SS 310S | 1.4845 | S31008 | SUS 310S | 310S16 | 20Ch23N18 | - | X8CrNi25-21 |
| SS 310H | - | S31009 | - | - | - | - | - |
| SS 316 | 1.4401 / 1.4436 | S31600 | SUS 316 | 316S31 / 316S33 | - | Z7CND17-11-02 | X5CrNiMo17-12-2 / X3CrNiMo17-13-3 |
| SS 316L | 1.4404 / 1.4435 | S31603 | SUS 316L | 316S11 / 316S13 | 03Ch17N14M3 / 03Ch17N14M2 | Z3CND17-11-02 / Z3CND18-14-03 | X2CrNiMo17-12-2 / X2CrNiMo18-14-3 |
| SS 316H | 1.4401 | S31609 | - | - | - | - | - |
| SS 316Ti | 1.4571 | S31635 | SUS 316Ti | 320S31 | 08Ch17N13M2T | Z6CNDT17-123 | X6CrNiMoTi17-12-2 |
| SS 317 | 1.4449 | S31700 | SUS 317 | - | - | - | - |
| SS 317L | 1.4438 | S31703 | SUS 317L | - | - | - | X2CrNiMo18-15-4 |
| SS 321 | 1.4541 | S32100 | SUS 321 | - | - | - | X6CrNiTi18-10 |
| SS 321H | 1.4878 | S32109 | SUS 321H | - | - | - | X12CrNiTi18-9 |
| SS 347 | 1.4550 | S34700 | SUS 347 | - | 08Ch18N12B | - | X6CrNiNb18-10 |
| SS 347H | 1.4961 | S34709 | SUS 347H | - | - | - | X6CrNiNb18-12 |
| SS 904L | 1.4539 | N08904 | SUS 904L | 904S13 | STS 317J5L | Z2 NCDU 25-20 | X1NiCrMoCu25-20-5 |
Xabaringizni shu yerga yozing va bizga yuboring
