China 304 316 ingenamthungo umbhobho steel stainless Manufacturer
Umbhobho wensimbi yi-cylinder engenanto yentsimbi enesetyhula okanye i-polygonal cross-section. Ihlala isetyenziselwa ukwakhiwa, ukwenziwa koomatshini, ishishini lepetrochemical kunye namanye amacandelo.
Iingenelo zemibhobho yensimbi ziquka amandla aphezulu, ukuxhathisa kwe-corrosion, ukumelana noxinzelelo oluphezulu, ubunzima bokukhanya, njl., Ngoko ke zisetyenziswa ngokubanzi kwiinkalo ezininzi.
Iinkqubo zokuveliswa kweemibhobho zetsimbi ziquka ukutshisa okutshisayo, umzobo obandayo, ukugqithisa okubandayo, ukukhupha, njl.
Umbhobho wentsimbi engenamthungo ngumbhobho wentsimbi owenziwe kusetyenziswa inkqubo engenamthungo. Ibonakaliswa yinto yokuba wonke umzimba wombhobho awunayo i-seams kwaye uneempawu zamandla aphezulu, ukuxhathisa okuphezulu kwe-corrosion, kunye nokucoceka okuphezulu.
Ngenxa yokusebenza kwayo okugqwesileyo, imibhobho yentsimbi engenamthungo isetyenziswa kakhulu kwimimandla emininzi efana nepetroleum, ishishini lemichiza, amandla ombane, ukutya, amayeza, njl.
Ukwenziwa kweemibhobho zensimbi ezingenasici zidinga iinkqubo ezininzi, ezibandakanya ukunyibilika, ukuqengqeleka, ukutyhoboza, ukukhupha, njl njl. Iindleko zokuvelisa ziphezulu, ngoko ke ixabiso liphezulu.
I-316 kunye ne-316L imibhobho engenamthungo ziimodeli ezimbini ezahlukeneyo zemibhobho yentsimbi engenamthungo enezinto ezahlukeneyo kunye neempawu.
I-316L ipayipi engenamthungo inomlinganiselo ophezulu wekhabhoni we-0.03% kwaye ingasetyenziselwa izicelo apho i-annealing ingenakwenziwa emva kwe-welding kwaye apho ubuninzi be-corrosion resistance buyadingeka.
Ukongeza, i-316L insimbi engenasici inokuchasana okungcono kwi-carbide precipitation kune-316 insimbi engenasici kwaye ingasetyenziswa ngaphakathi kwinqanaba elithile lobushushu.
Ngokubhekiselele kwi-welding, i-316L insimbi engenasici ayifuni unyango lwe-post-weld annealing, ngelixa icandelo elidibeneyo le-316 yensimbi engenasici idinga unyango lwe-post-weld annealing.
Ngokubhekiselele kumandla, ukuqina kokuqina kombhobho we-316 wensimbi engenasici kuphezulu kunombhobho we-316L wensimbi engenasici.
Oku kungenxa yokuba i-carbon yinto eyomeleleyo ye-austenite-forming element enokwandisa kakhulu amandla emibhobho yensimbi engenasici.
Ngokubanzi, i-316L insimbi engenastainless inokumelana ne-corrosion eyomeleleyo kwaye ifanelekile kwindawo ezomeleleyo ezifana nolwandle, ngelixa i-316 yentsimbi inamandla okuqina.
Ubukhulu: 1/8″ ukuya ku-24″
IBakala: 304H, 316H, 309/S, 310/S, 317/L, 321/H, 347/H, 904L, 330, 254SMO, 410.
Iinkcukacha: ASTM A312, ASTM A358, ASTM A813, ASTM A814
Ibakala lombhobho wensimbi engenasici
| Izinto eziphathekayo | IBanga le-ASTM | IBanga le-UNS | IBanga le-DIN | IBanga le-JIS | Igama lentsimbi |
| I-Austenitic | TP 304 | S30400 | 1.4301 | SUS304TB | X5CrNi18-20 |
| TP 304L | S30403 | 1.4306 | X2CrNi19-11 | ||
| TP 304L | S30403 | 1.4307 | Idatha ye-SUS304LTB | X2CrNi18-9 | |
| TP 304H | S30409 | 1.4948 | I-SUS304HTB | X6CrNi18-10 | |
| TP 310S | S31008 | 1.4845 | I-SUS310STB | X8CrNi25-21 | |
| TP 310H | S31009 | ||||
| 1.4335 | X1CrNi25-21 | ||||
| TP 316 | S31600 | 1.4401 | SUS316TB | X5CrNiMo17-12-2 | |
| TP 316L | S31603 | 1.4404 | Idatha ye-SUS316LTB | X2CrNiMo17-12-2 | |
| TP 316H | S31609 | 1.4918 | I-SUS316HTB | X6CrNiMo17-13-2 | |
| TP 316Ti | S31635 | 1.4571 | I-SUS316TiTB | X6CrNiMo17-12-2 | |
| TP 321 | S32100 | 1.4541 | SUS321TB | X6CrNiNb18-10 | |
| TP 312H | S32109 | 1.4941 | I-SUS321HTB | X6CrNiTiB18-10 | |
| TP 347 | S34700 | 1.455 | SUS347TB | X6CrNiNb18-10 | |
| TP 347H | S34709 | 1.4912 | I-SUS347HTB | X7CrNiNb18-10 | |
| I-Ferritic kunye neMartensitic | TP 405 | S41500 | 1.4002 | I-SUS 405TB | X6CrAl13 |
| TP 410 | S41000 | 1.4006 | I-SUS 410TB | X12Cr13 | |
| TP 430 | S43000 | 1.4016 | I-SUS 430TB | X6Cr17 | |
| Ferritic / Austenitic | I-UNS S31803 | ||||
| 2205 | I-UNS S32205 | 1.4462 | X2CrNiMoN22-5-3 | ||
| 2507 | I-UNS S32750 | 1.441 | X2CrNiMoN25-7-4 | ||
| I-UNS S32760 | 1.4501 | X2CrNiMoCuWN25-7-4 |
Umgangatho wepayipi yensimbi engenasici
| A 213 / SA 213 | Ibhoyila yentsimbi yentsimbi ye-Austenitic ye-Ferritic engenamthungo kunye ne-Austenitic alloy-steel, iheater enkulu kunye ne-Heat-Exchanger Tubes |
| A 249 / SA 249 | Ibhoyila yentsimbi yeAustenitic eWelded, iheater enkulu, iHear Exchanger kunye neeTubhu zeCondenser |
| A 268 / SA 268 | ITubing yeNsimbi engenamthungo kunye neWelded Ferritic kunye neMartensitic Stainless Steel yeNkonzo Jikelele |
| A269 | Umthungo kunye neWelded Austenitic Stainless Steel Tubing yeNkonzo Jikelele |
| A 312 / SA 312 | Imibhobho yentsimbi engenamthungo, eWelding kwaye ebandayo kakhulu eAustenitic |
| A 376/SA 376 | Umbhobho wentsimbi we-Austenitic ongenamthungo weNkonzo yobushushu obuphezulu |
| A 688 / SA 688 | Umthungo kunye neWelded Austenitic Steel Stainless Stainless Feedwater Tubes zeHeater |
| A789/SA 789 | ITubing yentsimbi engenamthungo kunye neWelded Ferritic/Austenitic Stainless Steel yeNkonzo Jikelele |
| A790/SA 790 | I-Seamless kunye ne-Welded i-Ferritic / i-Austenitic ye-Stainless Steel Pipe |
| A 999 / SA 999 | IMfuneko Jikelele ye-alloy kunye ne-Stainless Steel Pipe |
| A 1016 / SA 1016 | IMfuneko ngokuBanzi kwiFerritic Alloy Steel, iAustenitic Alloy Steel kunye neMibhobho yeStainless Steel |
| Umgangatho waseYurophu | |
| I-DIN EN 10216-5 | Imibhobho yentsimbi engenamthungo yeeNjongo zoxinzelelo |
| I-DIN EN 10217-7 | Iityhubhu zentsimbi ezidityanisiweyo kwiiNjongo zoxinzelelo |
| I-DIN EN 10297-2 | Imibhobho yentsimbi engenamthungo yeeNjongo zobuNjineli booMatshini kunye nobuNjineli ngokuBanzi |
| I-DIN EN 10305-1 | Imibhobho yentsimbi yokuFaka iSicelo esichanekileyo |
| Umgangatho waseJamani | |
| DIN 11850 | Iityhubhu zeNtsimbi eStainless kuShishino lokuTya kunye neMichiza-Imilinganiselo, izixhobo |
| DIN 17455 | Injongo ngokuBanzi iWelded iSetyhula yeStainless Steel Tubes |
| DIN 17456 | Injongo ngokuBanzi iMibhobho yeNtsimbi yeSetyhula engenamthungo |
| DIN 17457 | I-Welded Circular Austenitic Stainless Steel Tubes ngokuxhomekeke kwiMfuno eKhethekileyo |
| DIN 17458 | Isetyhula engenamthungo yeAustenitic Steel Tubes ephantsi kweMfuno eKhethekileyo |
| DIN 28180 | Imibhobho yentsimbi engenamthungo yokutshintsha ubushushu |
| DIN 11850 | Iityhubhu ezidityanisiweyo kunye neMibhobho yoKutya, iziselo, uShishino lweMichiza kunye naMayeza |
| Umgangatho wesiRashiya | |
| IGOST 9941 | Iityhubhu ezingenamthungo kunye neziFudumeleyo Zenziwe ngeNtsimbi enganyangekiyo kwi-Corrosion |
| Norsok Standard | |
| Norsok M – 650 | Isiqinisekiso sabavelisi beMathiriyeli eYodwa |
| Norsok M – 630 | Amaxwebhu eeNkcukacha zeMathiriyeli kunye neePhepha zeDatha yeSiqalelo soMbhobho |
Iimfuno zeMichiza (%) yepayipi yensimbi engenasici
| IBanga | Uyilo lwe-UNS | C | Mnu | P | S | Si | Cr | Ni | Mb | Ti | Nb | Ta | N | Vn | Cu | Ce | B | Al | Okunye |
| 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 | Jonga iNgcaciso | |
| 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, 0.70 max | . . . | . . . | 0.1 | . . . | . . . | . . . | |||
| TP321H | S32109 | 0.04 - 0.1 | 2 | 0.045 | 0.03 | 1 | 17.0–19 | 9.0–12 | . . . | 4(C+N) umz; 0.70 ubuninzi | . . . | . . . | 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 | . . . | . . . | Jonga iNgcaciso | . . . | . . . | . . . | . . . | . . . | |||
| TP347H | S34709 | 0.04 - 0.1 | 2 | 0.045 | 0.03 | 1 | 17.0–19 | 9.0–13 | . . . | . . . | Jonga iNgcaciso | . . . | . . . | . . . | . . . | . . . | |||
| Ingxubevange 20 | N08020 | 0.07 | 2 | 0.045 | 0.035 | 1 | 19.0–21 | 32.0–38 | 2.0–3 | . . . | Jonga iNgcaciso | Jonga iNgcaciso | . . . | . . . | 3.0–4 | . . . | . . . | . . . | |
| Ingxubevange 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 | . . . | . . . | . . . | |
| Ingxubevange 20 | N08028 | 0.03 | 2.5 | 0.03 | 0.03 | 1 | 26.0–28 | 30.0–34 | 3.0–4 | 0.60–1.4 | |||||||||
| Ingxubevange 20 | N08029 | 0.02 | 2 | 0.025 | 0.015 | 0.6 | 26.0–28 | 30.0–34 | 4.0–5 | 0.6– 1.4 |
Itshathi yoNyango loBubushushu yombhobho wentsimbi ongenamthungo
| IBanga | UNS Ukutyunjwa | Gqiba | Ubushushu bobushushu |
| TP304H | S30409, S30415 | Kuyabanda | 1900 °F [1040 °C] |
| TP304H | S30409, S30415 | Ishushu | 1900 °F [1040 °C] |
| TP310H | S31009 | 1900 °F [1040 °C] | |
| TP310H | S31035 | 2160—2280 °F [1180—1250 °C] | |
| TP316H | S31609 | Kuyabanda | 1900 °F [1040 °C] |
| TP316H | S31610 | Ishushu | 1900 °F [1040 °C] |
| TP321H | S32109, S32615 | Kuyabanda | 2000 °F [1100 °C] |
| TP321H | S32109, S32615 | Ishushu | 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 | Kuyabanda | 2000 °F [1100 °C] |
| TP347H | S34709 | Ishushu | 1925 °F [1050 °C] |
| Ingxubevange 20 | N08020 | 1700—1850 °F [925—1010 °C] | |
| Ingxubevange 20 | N08367 | 2025 °F [1110 °C] | |
| Ingxubevange 20 | N08028 | 2000 °F [1100 °C] | |
| Ingxubevange 20 | N08029 | 2000 °F [1100 °C] |
IiMfuno zeTensile
| IBanga | Ukutyunjwa kwe-UNS | Amandla Okuqina, min ksi [MPa] | Ukomelela kweSivuno, min ksi [MPa] | Okunye |
| 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] | i-welded & ingenamthungo |
| TP321 | S32100 | 75 [515] | 30 [205] | t = 0.375 kwi. |
| TP321 | S32100 | 70 [480] | 25 [170] | t > 0.375 kwi. |
| TP321H | S32109 | 75 [515] | 30 [205] | i-welded & ingenamthungo |
| TP321H | S32109 | 75 [515] | 30 [205] | t = 0.375 kwi. |
| TP321H | S32109 | 70 [480] | 25 [170] | t > 0.375 kwi. |
| 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] | |
| Ingxubevange 20 | N08020 | 80 [550] | 35 [240] | |
| Ingxubevange 20 | N08028 | 73 [500] | 31 [214] | |
| Ingxubevange 20 | N08029 | 73 [500] | 31 [214] | |
| Ingxubevange 20 | N08367 | 100 [690] | 45 [310] | t = 0.187 kwi. |
| Ingxubevange 20 | N08367 | 95 [655] | 45 [310] | t > 0.187 phakathi. |
