ASTM ASTM A268 TP443 Stainless Hlau Txias Tiav Yeeb
Txheem: Astm A268 / A268m -2022
Hom: Yeeb Nkab Seamless
Phab ntsa tuab; 0. {{{1} hm mm
Cov txheej txheem: Kub Rolled / Txias Kosn
Puab: Round / Mekas
Txheej txheem: polished kev kho mob
TEST: BV, SGS muaj
Tshuag: Loj tuaj yeem kho tau
ASTM A268 TP443 Stainless Hlau Txias Tiav Yeeb Khoom Taw Qhia
ASTM A268 TP443 Stainless Hlau Yeeb yog lub siab chromium ferritic ion corrosion thiab kev ua kom txias precorion kev cov yam ntxwv. Nws tuaj yeem tawm tsam cov ceg ntau txog li 5, 000 ppm. Nws yog kev xaiv nyiaj txiag los hloov 316 Austenitic stainless hlau thiab haum rau nruab nrab chloride ib puag ncig thiab precision kho tshuab.
ASTM A268 TP443 Tshav Kub Hloov Yeeb Nkab
Qhov zoo ntawmASTM A268TP443Stainless hlau Khaub Tawb
ASTM A268 TP443 Cov Khoom Siv Cov Kav Dej Txias Txiaj Ntsig Txhawb Nqa Fab Kis Ntau dua lossis sib npaug rau 2D) thiab Flaring, ua rau lawv zoo tagnrho rau cov tshuab raj txuas rau intricate. Nrog chloride tiv taus txog li 5, {5}} ppm, lawv tsim nyog rau ntug dej hiav txwv. Lub ntsej muag polished (ra tsawg dua lossis sib npaug rau 0. 8μm) txhim kho kom muaj kev sib deev. TP443 muaj cov ntsuas kub ntev kom txog 850 degree thiab superior oxidation tiv thaiv xws li 304, ua rau nws zoo rau cov tshuab cua sov xws li cov dej sov nqus tshuab. Er409CB Cov Neeg Ua Kob Txheem yog pom zoo rau vuam, thiab tsis muaj kev kho kom sov-weld.
Qhov sib txawv ntawm TP443 Ferritic kav thiab 316 Stainless Hlau Kav:
TP443 ferritic kav yog cov high-chromium (19-21%), Nickel-dawb, thiab tshaj 40% ntau dua tus nqi-tsim nyog dua 316 stainless hlau. Lawv muab cov chlorides zoo rau hauv cov chlorides thiab oxidation ntawm qhov kub nyob hauv qab 850 degree rau cov ntug hiav txwv infrastructure thiab muaj dej kho tshuab. Hauv kev sib piv, 316 stainless hlau muaj npib npib tsib xee thiab molybdenum, muab tsawg dua los yog sib nqus, ua kom haum rau dej hiav txwv, thiab cov cuab yeej siv hluav taws xob.
Vim li cas thiaj xaiv GNEE
GNEE muab cov kev pabcuam ntxiv xws li machining, khoov, pleev xim, txiav, ntsuas cua sov, txiav, kev kho kom sov, thiab lwm yam.
Seb puas xaiv cov khoom lag luam uas twb muaj lawm los ntawm peb cov catalog lossis nrhiav kev pab entryering rau koj daim ntawv thov, koj tuaj yeem tham txog koj cov kev pabcuam cov qhua tuaj noj mov.
ASTM A268 TP 443 Seamless TubingSpecifcation
| Txheej hauv lub taub | 6.35mm - 219 hli ({}}. 25 "- 8. 625") |
| Phab Ntsa Thickness | Sch5S - Sch16 {0 (0.8mm - 20 hli) |
| Qho ntev | Taag ntev: {0}} m. Kev Txiav Txim Siab muaj (Tsawg kawg 0.5m) |
| Nto Kho | Pickling, ba ci annealing, electropolishing (EP, RA tsawg dua lossis sib npaug}. 2μm) |
| Cov Qauv Sib Raug Zoo | ASTM A268, ASME SA268, EN 1.4521 |
Tshuaj lom neeg tshuaj (hnyav%)
| Teem nqi | C | Si | Mn | P | S | Cr | Ni |
| TP443, UNR44300 | 0. 20 max | 1. {00 max | 1. {00 max | 0. 040 Max | {{0 {}}. 030 Max | 18.0~23.0 | 0. 75 max |
Mechanical kev tsim nyog
| Tensile Tas MPa, Min | Paib zog mpa, min | Elongation nyob rau hauv 2 ''% min. |
| 485 | 275 | 20 |
ASTM A268 TP443Stainless Hlau Seamless Yeeb Nkab Exporers Exportters
Cov qhua tuaj noj mov
Gnee ntim thiab xa khoom
Cim npe nrov: ASTM A268 TP443 Stainless Hlau Ua tiav cov yeeb nkab tiav, Tuam Tshoj ASTM A268 TP443 Stainless Hlau Ua Tiav Cov Yeeb Nkab, Cov Chaw Muag Khoom, Hoobkas
You Might Also Like
Xa kev nug