304 en 316 SS capillary Coil Tubes leveransier yn Sina
D'r binne ferskate materiaalklassen dy't wurde brûkt foar de opwikkele buizen foar waarmtewikselers, boilers, superheaters en oare applikaasjes mei hege temperatueren dy't ferwaarming of koeling befetsje.De ferskate soarten omfetsje ek de 3/8-oprolde roestfrij stiel buizen.Ofhinklik fan 'e aard fan' e tapassing, de aard fan 'e floeistof dy't troch de buizen wurdt oerbrocht en de materiaalklassen, ferskille dizze soarten buizen.D'r binne twa ferskillende dimensjes foar de spiraalbuizen as de diameter fan 'e buis en de diameter fan' e spoel, de lingte, muorredikte en de skema's.De SS Coil Tubes wurde brûkt yn ferskillende dimensjes en graden ôfhinklik fan de tapassing easken.D'r binne materialen fan hege legere en oare materialen fan koalstofstiel dy't ek beskikber binne foar de spoelbuizen.
Gemyske kompatibiliteit fan RVS Coil Tube
Klasse | 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 | | | |
SS 310 | | 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 | | |
SS 310S | | 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 | | |
SS 310H | | 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 |
SS 317L | | 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 |
SS 321 | | 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 | |
SS 321H | | 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 | | |
Meganyske eigenskippen Chart fan RVS Tubing Coil
Klasse | Tichtheid | Smeltpunt | Treksterkte | Opbringststerkte (0,2% offset) | Ferlinging |
304/304L | 8,0 g/cm3 | 1400 °C (2550 °F) | Psi 75000, MPa 515 | Psi 30000, MPa 205 | 35 % |
304H | 8,0 g/cm3 | 1400 °C (2550 °F) | Psi 75000, MPa 515 | Psi 30000, MPa 205 | 40 % |
310 / 310S / 310H | 7,9 g/cm3 | 1402 °C (2555 °F) | Psi 75000, MPa 515 | Psi 30000, MPa 205 | 40 % |
306/316H | 8,0 g/cm3 | 1400 °C (2550 °F) | Psi 75000, MPa 515 | Psi 30000, MPa 205 | 35 % |
316L | 8,0 g/cm3 | 1399 °C (2550 °F) | Psi 75000, MPa 515 | Psi 30000, MPa 205 | 35 % |
317 | 7,9 g/cm3 | 1400 °C (2550 °F) | Psi 75000, MPa 515 | Psi 30000, MPa 205 | 35 % |
321 | 8,0 g/cm3 | 1457 °C (2650 °F) | Psi 75000, MPa 515 | Psi 30000, MPa 205 | 35 % |
347 | 8,0 g/cm3 | 1454 °C (2650 °F) | Psi 75000, MPa 515 | Psi 30000, MPa 205 | 35 % |
904L | 7,95 g/cm3 | 1350 °C (2460 °F) | Psi 71000, MPa 490 | Psi 32000, MPa 220 | 35 % |
SS Heat Exchanger Coiled Tubes Equivalent grades
STANDERT | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
SS 304 | 1.4301 | S30400 | SUS 304 | 304S31 | 08Х18Н10 | Z7CN18-09 | X5CrNi18-10 |
SS 304L | 1.4306 / 1.4307 | S30403 | SUS 304L | 3304S11 | 03Х18Н11 | 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 316 Ti | 1.4571 | S31635 | SUS 316 Ti | 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 |
Foarige: DIN 1.4438 EFW Tube Beskikber neffens ynternasjonale noarmen en spesifikaasjes RVS capillary coiled tubing Folgjende: 304 316L RVS capillary coil tubing leveransiers út Sina