ASTM A312 TP321H Austenitic Steel Yeeb Nkab
ASTM A312 TP321H stainless hlau yeeb nkab yog ib qho alloy nrog titanium ntxiv rau 304 stainless hlau. Nws muaj kev tiv thaiv zoo rau intergranular corrosion thiab kub tsis kam.
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Hauj lwm lawm
ASTM A312 TP321H Austenitic alloy steel yeeb nkab yog cov khoom siv qib siab stainless hlau nrog zoo corrosion kuj thiab kub siab zog. Tshwj xeeb tshaj yog nyob rau hauv ib puag ncig kub, nws tuaj yeem tiv thaiv chromium depletion thiab tiv thaiv intergranular corrosion. Nws tuaj yeem tswj tau cov khoom siv kho tshuab ruaj khov thiab zoo oxidation tsis kam ntawm qhov kub txog li 800 degree.
ASTM A312 TP321H kub resistant yeeb nkab yog dav siv nyob rau hauv high kub thiab high-pressure pipeline systems nyob rau hauv roj av, tshuaj, hluav taws xob, nuclear zog thiab lwm yam lag luam.
Cov ntaub ntawv khoom
ASTM A312 TP321H Stainless Hlau Yeeb Nkab Chemical Composition
| Qib | UNS | C Tsawg dua los yog sib npaug | Mn | P Tsawg dua lossis sib npaug | S Tsawg dua los yog sib npaug | Si Less than los sib npaug | Cr | Mo | Ni |
| 321H | S32109 | 0.04-0.1 | 2 | 0.045 | 0.03 | 1 | 17.0-19.0 | - | 9.0-12.0 |
A312 TP321h SS High Pressure Pipe Mechanical Properties
|
Mechanical zog |
Tensile, min, ksi [MPa] |
Yield, min, ksi [MPa] |
Elongation,% (min) |
Hardness, HB (max) |
|
TP 321 H |
75【515】 |
30【205】 |
35 |
192 |
OD: 6. 00mm txog 914.4mm, 1/2 "mus rau 48"
Thickness Range: 0.3mm - 50mm, SCH 5, SCH 10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS
Length: Ib qho Random, Ob Chav Random thiab Yuav Tsum Tau Ntev
Technology: Kub Rolled, Kub Tiav, Cold Rolled, Txias Kos
Daim ntawv: Seamless Tubes thiab Yeeb Nkab, SAW / ERW / EFW Tubes thiab kav
Xaus: PE (Flat End), BE (Bevel End)
Cov Qauv: ASME B36.10, ASME B36.19
Khoom Qhia
ASTM A312 TP321H Stainless Hlau Hollow Pipes
Vim li cas thiaj xaiv GNEE
GNEE lub chaw soj nstuam muaj qhov zoo tshaj plaws German SPECTRO direct-reading spectrometer, low-temperature impact tester, water pressure burst tester, etc., thiab tau raug tshuaj xyuas los ntawm ntau lub tuam txhab ntawv pov thawj thoob ntiaj teb xws li SGS, BV, ABS, MOODY, GL. , IBR, thiab lwm yam., thiab tuaj yeem ua tau raws li cov qauv tshuaj ntsuam xyuas thiab cov kev xav tau ntawm cov kav dej steel thiab ntau yam khoom steel!
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FAQ
Q.Vim li cas thiaj xaiv Gnee?
A. Nrog peb, koj yuav tau txais tus nqi sib tw tshaj plaws, lav zoo, lav kev xa khoom thiab kev pab cuam tom qab muag.
Q.Koj cov khoom puas tuaj yeem kho tau?
A.Peb tuaj yeem ua rau feem ntau arades thiab specifications.ua tau raws li koj qhov kev xav tau sib txawv.
Q: Koj puas muaj kev tswj xyuas zoo?
A: Yog lawm, peb muaj peb tus kheej lub chaw soj nstuam zoo. Peb tog kuaj kev pabcuam kuj muaj.
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