Hytaý 304 316 poslamaýan polatdan turba öndüriji
Polat turbasy tegelek ýa-da köpburçly kesişli poladyň içi boş silindridir. Adatça gurluşyk, maşyn öndürmek, nebithimiýa we beýleki pudaklarda ulanylýar.
Polat turbalaryň artykmaçlyklary ýokary güýç, poslama garşylyk, ýokary basyşa garşylyk, ýeňil agram we ş.m. öz içine alýar, şonuň üçin olar köp ugurlarda giňden ulanylýar.
Polat turbalaryň önümçilik proseslerine gyzgyn togalanmak, sowuk çyzgy, sowuk togalanmak, ekstruziýa we ş.m. girýär. Dürli proseslerde öndürilen polat turbalar dürli häsiýetlere we ulanylyşa eýe.
Poslamaýan polatdan ýasalan turba, üznüksiz işlemek arkaly öndürilen polat turbadyr. Tutuş turba korpusynyň tikişleriniň ýoklugy we ýokary güýç, poslama garşylygy we ýokary arassalygy bilen häsiýetlendirilýär.
Ajaýyp öndürijiligi sebäpli poslamaýan polatdan ýasalan turbalar nebit, himiýa senagaty, elektrik energiýasy, azyk, derman we ş.m. ýaly köp ugurlarda giňden ulanylýar.
Poslamaýan polatdan ýasalan turbalary öndürmek, eritmek, togalanmak, perforasiýa, ekstruziýa we ş.m. ýaly birnäçe prosesi talap edýär. Önümiň bahasy gaty ýokary, şonuň üçin bahasy birneme ýokary.
316 we 316L bökdençsiz turbalar, birneme üýtgeşik kompozisiýalary we häsiýetleri bolan poslamaýan polatdan ýasalan turbalaryň iki dürli modeli.
316L bökdençsiz turbanyň iň ýokary uglerod mukdary 0,03% bolup, kebşirleýişden soň ýelmeşip bolmaýan we iň ýokary poslama garşylyk talap edilýän ýerlerde ulanylyp bilner.
Mundan başga-da, 316L poslamaýan polat, karbid ýagyşyna 316 poslamaýan polatdan has gowy garşylyk görkezýär we belli bir temperatura aralygynda ulanylyp bilner.
Kebşirleýiş nukdaýnazaryndan, 316L poslamaýan polatdan soň kebşirleýiş bejergisini talap etmeýär, 316 poslamaýan poladyň kebşirlenen bölegi bolsa kebşeden soňky bejergini talap edýär.
Güýç nukdaýnazaryndan 316 poslamaýan polat turbanyň dartyş güýji 316L poslamaýan polat turbadan has ýokarydyr.
Sebäbi uglerod poslamaýan polat turbalaryň güýjüni ep-esli ýokarlandyryp biljek güýçli austenit emele getirýän elementdir.
Umuman alanyňda, 316L poslamaýan polat poslama garşylygy has güýçli we deňiz kenary ýaly güýçli poslama meýdanlar üçin amatly, 316 poslamaýan polat bolsa dartyş güýjüne has güýçli.
Ölçegleri: 1/8 ″ 24 ″
Bahasy: 304H, 316H, 309 / S, 310 / S, 317 / L, 321 / H, 347 / H, 904L, 330, 254SMO, 410.
Aýratynlyklary: ASTM A312, ASTM A358, ASTM A813, ASTM A814
Poslamaýan polat turbanyň derejesi
| Material | ASTM synpy | UNS synpy | DIN synp | JIS synpy | Polat ady |
| Austenit | TP 304 | S30400 | 1.4301 | SUS304TB | X5CrNi18-20 |
| TP 304L | S30403 | 1.4306 | X2CrNi19-11 | ||
| TP 304L | S30403 | 1.4307 | SUS304LTB | X2CrNi18-9 | |
| TP 304H | S30409 | 1.4948 | SUS304HTB | X6CrNi18-10 | |
| TP 310S | S31008 | 1.4845 | SUS310STB | X8CrNi25-21 | |
| TP 310H | S31009 | ||||
| 1.4335 | X1CrNi25-21 | ||||
| TP 316 | S31600 | 1.4401 | SUS316TB | X5CrNiMo17-12-2 | |
| TP 316L | S31603 | 1.4404 | SUS316LTB | X2CrNiMo17-12-2 | |
| TP 316H | S31609 | 1.4918 | SUS316HTB | X6CrNiMo17-13-2 | |
| TP 316Ti | S31635 | 1.4571 | SUS316TiTB | X6CrNiMo17-12-2 | |
| TP 321 | S32100 | 1.4541 | SUS321TB | X6CrNiNb18-10 | |
| TP 312H | S32109 | 1.4941 | SUS321HTB | X6CrNiTiB18-10 | |
| TP 347 | S34700 | 1.455 | SUS347TB | X6CrNiNb18-10 | |
| TP 347H | S34709 | 1.4912 | SUS347HTB | X7CrNiNb18-10 | |
| Ferrit we Martensitik | TP 405 | S41500 | 1.4002 | SUS 405TB | X6CrAl13 |
| TP 410 | S41000 | 1.4006 | SUS 410TB | X12Cr13 | |
| TP 430 | S43000 | 1.4016 | SUS 430TB | X6Cr17 | |
| Ferrit / Austenit | UNS S31803 | ||||
| 2205 | UNS S32205 | 1.4462 | X2CrNiMoN22-5-3 | ||
| 2507 | UNS S32750 | 1.441 | X2CrNiMoN25-7-4 | ||
| UNS S32760 | 1.4501 | X2CrNiMoCuWN25-7-4 |
Poslamaýan polat turbanyň standarty
| A 213 / SA 213 | Düwürtiksiz Ferrit we Austenit garyndy polat gazany, Superheater we ýylylyk çalşyjy turbalar |
| A 249 / SA 249 | Kebşirlenen Austenit polat gazany, super gyzdyryjy, eşidiş çalşyjy we kondensator turbalary |
| A 268 / SA 268 | Umumy hyzmat üçin bökdençsiz we kebşirlenen Ferrit we Martensit poslamaýan polat turbasy |
| 269 | Umumy hyzmat üçin bökdençsiz we kebşirlenen Austenit poslamaýan polat turbasy |
| 312 / SA 312 | Düşnüksiz, kebşirlenen we agyr sowuk işleýän Austenit poslamaýan polat turbalar |
| 376 / SA 376 | Temperatureokary temperaturaly hyzmat üçin bökdençsiz Austenit polat turbasy |
| A 688 / SA 688 | Düşnüksiz we kebşirlenen Austenit poslamaýan polat iýmit suw gyzdyryjy turbalar |
| A 789 / SA 789 | Umumy hyzmat üçin bökdençsiz we kebşirlenen ferrit / Austenit poslamaýan polat turbasy |
| A 790 / SA 790 | Düşnüksiz we kebşirlenen ferrit / Austenit poslamaýan polat turbasy |
| 999 / SA 999 | Garyndy we poslamaýan polat turba üçin umumy talap |
| 1016 / SA 1016 | Ferrit garyndy polat, Austenit garyndy polat we poslamaýan polat turbalary üçin umumy talap |
| Europeanewropa standarty | |
| DIN EN 10216-5 | Basyş maksatlary üçin bökdençsiz polat turbalar |
| DIN EN 10217-7 | Basyş maksatlary üçin kebşirlenen polat turbalar |
| DIN EN 10297-2 | Mehaniki we umumy in Engineeringenerçilik maksatlary üçin polat turbalar |
| DIN EN 10305-1 | Takyk ulanmak üçin polat turbalar |
| German Standard | |
| DIN 11850 | Azyk we himiýa senagaty üçin poslamaýan polat turbalar-Ölçegler, materiallar |
| DIN 17455 | Umumy maksat Kebşirlenen tegelek poslamaýan polat turbalar |
| DIN 17456 | Umumy maksat, tegelek tegelek poslamaýan polat turbalar |
| DIN 17457 | Specialörite talaplara laýyklykda kebşirlenen tegelek Austenit poslamaýan polat turbalary |
| DIN 17458 | Specialörite talaplara laýyklykda tegelek Austenit poslamaýan polat turbalary |
| DIN 28180 | Atylylyk çalşyjy üçin polat turbalar |
| DIN 11850 | Iýmit, içgiler, himiýa we derman senagaty üçin kebşirlenen turbalar we turbalar |
| Rus standarty | |
| GOST 9941 | Poslama garşy polatdan ýasalan bökdençsiz we ýyly deformasiýa turbalary |
| Norsok Standard | |
| Norsok M - 650 | Specialörite material öndürijileriň kärleri |
| Norsok M - 630 | Geçiriji üçin material maglumatlar sahypalary we element maglumatlary maglumatlary |
Poslamaýan polat turbanyň himiki talaplary (%)
| Baha | UNS Desig | C | Mn | P | S | Si | Cr | Ni | Mb | Ti | Nb | Ta | N | Vn | Cu | Ce | B | Al | Beýlekiler |
| TP304 | S30400 | 0.08 | 2 | 0.045 | 0.03 | 1 | 18.0–20 | 8.0–11 | . . . | . . . | . . . | . . . | . . . | . . . | . . . | . . . | |||
| TP304L | S30403 | 0.035 | 2 | 0.045 | 0.03 | 1 | 18.0–20 | 8.0–13 | . . . | . . . | . . . | . . . | . . . | . . . | . . . | . . . | |||
| TP304H | S30409 | 0.04 - 0,1 | 2 | 0.045 | 0.03 | 1 | 18.0–20 | 8.0–11 | . . . | . . . | . . . | . . . | . . . | . . . | . . . | . . . | |||
| TP310S | S31008 | 0.08 | 2 | 0.045 | 0.03 | 1 | 24.0- 26 | 19.0-22 | 0.75 | . . . | . . . | . . . | . . . | . . . | . . . | . . . | |||
| TP310H | S31009 | 0.04 - 0,1 | 2 | 0.045 | 0.03 | 1 | 24.0–26 | 19.0–22 | . . . | . . . | . . . | . . . | . . . | . . . | . . . | ||||
| TP310H | S31035 | 0.04 - 0,1 | 0.6 | 0.025 | 0.015 | 0.4 | 21.5–23.5 | 23.5–26.5 | . . . | . . . | 0.40- 0.6 | . . . | 0.20- 0.3 | . . . | 2.5- 3.5 | . . . | 0.002- 0.008 | Görnüşine serediň | |
| TP316 | S31600 | 0.08 | 2 | 0.045 | 0.03 | 1 | 16.0-18 | 10.0–14 | 2.00–3 | . . . | . . . | . . . | . . . | . . . | . . . | . . . | |||
| TP316L | S31603 | 0.035 | 2 | 0.045 | 0.03 | 1 | 16.0-18 | 10.0–14 | 2.00–3 | . . . | . . . | . . . | . . . | . . . | . . . | . . . | |||
| TP316H | S31609 | 0.04 - 0,1 | 2 | 0.045 | 0.03 | 1 | 16.0-18 | 10.0–14 | 2.00–3 | . . . | . . . | . . . | . . . | . . . | . . . | . . . | |||
| TP317 | S31700 | 0.08 | 2 | 0.045 | 0.03 | 1 | 18.0–20 | 11.0-15 | 3.0–4 | . . . | . . . | . . . | . . . | . . . | . . . | . . . | |||
| TP317L | S31703 | 0.035 | 2 | 0.045 | 0.03 | 1 | 18.0–20 | 11.0-15 | 3.0–4 | . . . | . . . | . . . | . . . | . . . | . . . | . . . | |||
| TP321 | S32100 | 0.08 | 2 | 0.045 | 0.03 | 1 | 17.0–19 | 9.0–12 | . . . | Ti 5 × (C + N) min, iň ýokary 0,70 | . . . | . . . | 0.1 | . . . | . . . | . . . | |||
| TP321H | S32109 | 0.04 - 0,1 | 2 | 0.045 | 0.03 | 1 | 17.0–19 | 9.0–12 | . . . | 4 (C + N) min; Iň ýokary 0,70 | . . . | . . . | 0.1 | . . . | . . . | . . . | |||
| TP321H | S32654 | 0.02 | 2.0-4 | 0.03 | 0.005 | 0.5 | 24.0-25 | 21.0–23 | 7.0-8 | . . . | . . . | . . . | 0.45- 0.55 | . . . | 0.30-0.6 | . . . | |||
| TP321H | S33228 | 0.04 - 0.08 | 1 | 0.02 | 0.015 | 0.3 | 26.0–28 | 31.0–33 | . . . | . . . | 0.60- 1 | . . . | . . . | . . . | . . . | 0.05 - 0.1 | 0.025 | ||
| TP321H | S34565 | 0.03 | 5.0-7 | 0.03 | 0.01 | 1 | 23.0-25 | 16.0-18 | 4.0-5 | . . . | 0.1 | . . . | 0.40- 0.6 | . . . | . . . | . . . | |||
| TP347 | S34700 | 0.08 | 2 | 0.045 | 0.03 | 1 | 17.0–19 | 9.0–13 | . . . | . . . | Görnüşine serediň | . . . | . . . | . . . | . . . | . . . | |||
| TP347H | S34709 | 0.04 - 0,1 | 2 | 0.045 | 0.03 | 1 | 17.0–19 | 9.0–13 | . . . | . . . | Görnüşine serediň | . . . | . . . | . . . | . . . | . . . | |||
| Garyndy 20 | N08020 | 0.07 | 2 | 0.045 | 0.035 | 1 | 19.0–21 | 32.0–38 | 2.0–3 | . . . | Görnüşine serediň | Görnüşine serediň | . . . | . . . | 3.0– 4 | . . . | . . . | . . . | |
| Garyndy 20 | N08367 | 0.03 | 2 | 0.04 | 0.03 | 1 | 20.0–22 | 23.5–25.5 | 6.0-7 | . . . | . . . | . . . | 0.18–0.25 | . . . | 0.75 | . . . | . . . | . . . | |
| Garyndy 20 | N08028 | 0.03 | 2.5 | 0.03 | 0.03 | 1 | 26.0–28 | 30.0–34 | 3.0–4 | 0.60–1.4 | |||||||||
| Garyndy 20 | N08029 | 0.02 | 2 | 0.025 | 0.015 | 0.6 | 26.0–28 | 30.0–34 | 4.0–5 | 0.6– 1.4 |
Polat turbanyň ýylylygy bejermek diagrammasy
| Baha | UNS Bellik | Tamamla | Atingyladyş temperaturasy |
| TP304H | S30409, S30415 | Sowuk | 1900 ° F [1040 ° C] |
| TP304H | S30409, S30415 | Yssy | 1900 ° F [1040 ° C] |
| TP310H | S31009 | 1900 ° F [1040 ° C] | |
| TP310H | S31035 | 2160—2280 ° F [1180—1250 ° C] | |
| TP316H | S31609 | Sowuk | 1900 ° F [1040 ° C] |
| TP316H | S31610 | Yssy | 1900 ° F [1040 ° C] |
| TP321H | S32109, S32615 | Sowuk | 2000 ° F [1100 ° C] |
| TP321H | S32109, S32615 | Yssy | 1925 ° F [1050 ° C] |
| TP321H | S32654 | 2100 ° F [1150 ° C] | |
| TP321H | S33228 | 2050—2160 ° F [1120—1180 ° C] | |
| TP321H | S34565 | 2050—2140 ° F [1120—1170 ° C] | |
| TP347H | S34709 | Sowuk | 2000 ° F [1100 ° C] |
| TP347H | S34709 | Yssy | 1925 ° F [1050 ° C] |
| Garyndy 20 | N08020 | 1700—1850 ° F [925—1010 ° C] | |
| Garyndy 20 | N08367 | 2025 ° F [1110 ° C] | |
| Garyndy 20 | N08028 | 2000 ° F [1100 ° C] | |
| Garyndy 20 | N08029 | 2000 ° F [1100 ° C] |
Dartyş talaplary
| Baha | UNS belligi | Dartyş güýji, min ksi [MPa] | Hasyl güýji, min ksi [MPa] | Beýlekiler |
| TP304 | S30400 | 75 [515] | 30 [205] | |
| TP304L | S30403 | 70 [485] | 25 [170] | |
| TP304H | S30409 | 75 [515] | 30 [205] | |
| TP304H | S30415 | 87 [600] | 42 [290] | |
| TP310S | S31008 | 75 [515] | 30 [205] | |
| TP310H | S31009 | 75 [515] | 30 [205] | |
| TP310H | S31035 | 95 [655] | 45 [310] | |
| TP316 | S31600 | 75 [515] | 30 [205] | |
| TP316L | S31603 | 70 [485] | 25 [170] | |
| TP316H | S31609 | 75 [515] | 30 [205] | |
| TP316H | S31635 | 75 [515] | 30 [205] | |
| TP317 | S31700 | 75 [515] | 30 [205] | |
| TP317L | S31703 | 75 [515] | 30 [205] | |
| TP317L | S31725 | 75 [515] | 30 [205] | |
| TP317L | S31726 | 80 [550] | 35 [240] | |
| TP317L | S31727 | 80 [550] | 36 [245] | |
| TP317L | S31730 | 70 [480] | 25 [175] | |
| TP317L | S32053 | 93 [640] | 43 [295] | |
| TP321 | S32100 | 75 [515] | 30 [205] | kebşirlenen we bökdençsiz |
| TP321 | S32100 | 75 [515] | 30 [205] | t = 0.375 in. |
| TP321 | S32100 | 70 [480] | 25 [170] | t> 0.375. |
| TP321H | S32109 | 75 [515] | 30 [205] | kebşirlenen we bökdençsiz |
| TP321H | S32109 | 75 [515] | 30 [205] | t = 0.375 in. |
| TP321H | S32109 | 70 [480] | 25 [170] | t> 0.375. |
| TP321H | S32615 | 80 [550] | 32 [320] | |
| TP321H | S32654 | 109 [750] | 62 [430] | |
| TP321H | S33228 | 73 [500] | 27 [185] | |
| TP321H | S34565 | 115 [795] | 60 [415] | |
| TP347 | S34700 | 75 [515] | 30 [205] | |
| TP347H | S34709 | 75 [515] | 30 [205] | |
| Garyndy 20 | N08020 | 80 [550] | 35 [240] | |
| Garyndy 20 | N08028 | 73 [500] | 31 [214] | |
| Garyndy 20 | N08029 | 73 [500] | 31 [214] | |
| Garyndy 20 | N08367 | 100 [690] | 45 [310] | t = 0.187. |
| Garyndy 20 | N08367 | 95 [655] | 45 [310] | t> 0.187. |
