ASTM A269 TP369 TP.3 ASTUSTENITIC Alloy Steel Yeeb Nkab
Sab nraud inch: 3. 18-810 hli
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
Xaus: Dawb kawg / Bevel Kawg
TEST: BV, SGS muaj
Tshuag: Loj tuaj yeem kho tau
ASTM A269 TP369 TP348 ASTUSTENITIC Alloy Steel Yeeb Nkab Taw
ASTM A269 TP369 TP348 STEEL STEEL YOG ASTENTENITIC Stainless Hlau Seamless thiab welded steel yeeb nkab, dej, roj thiab lwm yam dej. Tus qauv ntawm cov yeeb nkab steel yog Astm A269 / A269M {4}}}}}}}}, thiab cov khoom siv yog uns unc uns unsulity s34800.
ASTM A269 TPTA48 KHOV YOB YEEB ROLLLESS HLAU YEEB
Qhov zoo ntawmASTM A269 Stainless Hlau 348 Seamless Tube
TPPOSION Resistant alloy steel yeeb nkab tuaj yeem intergranular corrosion thiab dhau ntawm A262 kuaj yam tsis muaj kev kho cua sov tom qab. Nws tuaj yeem siv ncaj qha tom qab vuam, ua kom lub sijhawm tsim kho los ntawm 30% + thiab zam kev pheej hmoo ntawm kev ua haujlwm. Nws tau dhau qhov kev ua tiav RCC-M, thiab cov pob qij txha welded tau raug pab ntau tshaj 10 xyoo yam tsis muaj ib puag ncig kub thiab hluav taws xob ib puag ncig ntawm {}} degree.
Lub zog kub kub ntawm lub zog txias ntawm txias precision Tp348 Stainless hlau yeeb nkab loj dua los yog sib npaug zos yog ntau tshaj li ntawm 304 stainless hlau. Cov oxidation tiv thaiv ncav cuag 870 degree, uas haum rau cov kev ua haujlwm hnyav xws li cov khoom siv hluav taws xob hnyav, txo cov khoom siv hloov pauv thiab hloov chaw puv nkaus.
Vim li cas thiaj xaiv GNEE
Gnee muab customized Tp348 seamless / welded kav, txhawb nqa khaub thuas / kub}} degree ~ 900 degree ~ 900 degree. Nws tuaj yeem ua tau raws li qhov yuav tsum tau muaj cov xwm txheej uas xav tau xws li cov marine engineering thiab kub boilers, thiab muab ntau yam kev xaiv xws li inf electrolytic polishing thiab sib txawv wedge interfaces.
ASME SA269 SS 348 Seamless TubingSpecifcation
ASTM A269 SS 348 sib npaug
| Teem nqi | Tsis yog | Euroorm | |
| Tsis muaj | |||
| 348 | S34800 | 1.4878 | |
ASTM A269 SS 348 Seamless Tube Tshuaj Muaj Feem
| Lub ntsiab | Cov ntsiab lus (%) |
|---|---|
| Hlau, FE | 66 |
| Chromium, cr | 19 |
| Npib tsib xee, ni | 11 |
| Manganese, mn | 2.0 |
| Silicon, si | 1.0 |
| Nb + ta | 0.8 |
| Cobalt, CO | 0.2 |
| Tantalum, ta | 0.1 |
| Carbon, c | 0.080 |
| Phosphorous, p | 0.045 |
| Sulphur, s | 0.030 |
ASTM A269 TPTA48 Stainless Hlau Seamless Tube Lub cev muaj zog
| Cov Khoom Siv | Me me | Muaj huab tais |
|---|---|---|
| Ceev | 8 g / cm3 | {{0 {}. 289 lb / pw |
| Melting taw tes | 1427 Qib | 2600 degree f |
ASTM A269 S34800 Seamless Tubes Tsum
Cov qhua tuaj noj mov
Ntim ntawmSs 348 tubing
Cim npe nrov: ASTM A269 TP369 TP348 Austenitic Alloy Steel Yeeb Nkab, Tuam Tshoj ASTM A269 Tp348 Austenitic Alloy Steel Yeeb Nkab Chaw Tsim Tshuaj, Chaw muag khoom, Hoobkas
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