SA312 TP321 321H Stainless Hlau Yeeb Nkab

SA312 TP321 321H Stainless Hlau Yeeb Nkab TP321 321H yog tag nrho cov titanium stabilized austenitic stainless hlau, ntxiv titanium alloy rau 304 los txhim kho qhov tsis kam mus rau intergranular corrosion tom qab vuam lossis kub raug. Nws feem ntau yog siv nyob rau hauv cov cua kub exchangers thiab condensers, furnaces, thiab siab - cov khoom kub, roj, thiab roj thiab lwm yam.
Sab nraud txoj kab uas hla: 5mm-420mm
Phab ntsa Thickness: 0.5mm-55mm
Ntev: tuaj yeem kho raws li qhov kev thov
Steel Qib: TP321 321H

Khoom Description

SA312 TP321 321H Stainless Hlau Yeeb Nkab

Qhov zoo ntawm SA312 TP321 321H Stainless Hlau Yeeb Nkab

titanium alloy nyob rau hauv TP321 tuaj yeem ua kom ruaj khov ntawm cov hlau thiab tiv thaiv kev cuam tshuam los ntawm chromium carbide nag lossis daus thaum vuam lossis kub hloov pauv, uas yog tsim rau cov khoom siv hluav taws xob thiab cov ntawv siv condenser.
TP321H muaj cov ntsiab lus carbon ntawm 0.04–0.10%, uas muab lub zog nkag tau zoo dua thiab siab - qhov kub thiab txias dua li tus qauv TP321. Nws yog tsim rau siab - siab thiab siab - qhov kub thiab txias, xws li fais fab nroj tsuag, refineries, thiab boilers.
Nyob rau hauv aerospace thiab marine pa system daim ntaub ntawv, TP321 zoo heev oxidation kuj thiab siab kub stability yog haum rau dav hlau cav ducts thiab marine tso manifolds. TP321H tuaj yeem muab kev ua tau zoo dua nyob rau hauv kev nruam thrust thiab thermal loads, thiab yog haum rau propulsion - hais txog cov khoom.

Daim ntawv thov ntawm SA312 TP321 321H Stainless Hlau Yeeb Nkab

Tshuaj ua cov nroj tsuag
Petrochemical kev lag luam
Kev tsim hluav taws xob
Kub exchangers
Kev lag luam kws tshuaj
Kev ua zaub mov
Kev lag luam roj thiab roj

Tshuaj muaj pes tsawg leeg

Cov tshuaj muaj pes tsawg leeg ntawm SA312 TP321 thiab SA312 TP321H stainless hlau kav yuav txawv me ntsis, tab sis feem ntau, lawv muaj xws li cov hauv qab no:

Element	Cov pa roj carbon	Manganese	Phosphorus	Sulfur	Silicon	Chromium	Nickel	Titanium
Kev sib xyaw (TP321)	0.08% max	2.00% max	0.045% max	0.030% max	0.75% max	17.0 - 19.0%	9.0 - 12.0%	-
Kev sib xyaw (TP321H)	0.04 - 0.10%	2.00% max	0.045% max	0.030% max	0.75% max	17.0 - 19.0%	9.0 - 12.0%	5xC - 0.70%

Mechanical Properties

Cov yam ntxwv ntawm SA312 TP321 thiab SA312 TP321H stainless hlau kav yog raws li nram no:

Cov khoom	Tensile zog	Yield zog	Elongation	Hardness (Brinell)
SA312 TSO 321	75ksi (515 MPa) min	30ksi (205 MPa) min	35% min	217 max
SA 312 TP 321 H	75ksi (515 MPa) min	30ksi (205 MPa) min	35% min	217 max

Cov qhab nia xaiv tau

Muaj lwm cov qib muaj nrog cov yam ntxwv zoo sib xws rau SA312 TP321 thiab TP321H stainless hlau kav. Qee qhov kev xaiv tau muaj xws li:

SA312 TP304/304L: Muaj kev tiv thaiv corrosion zoo thiab tus nqi qis.
SA312 TP316/316L: Muab kev tiv thaiv corrosion zoo heev thiab muaj zog dua.
SA312 TP347/347H: Qhia txog kev txhim kho intergranular corrosion kuj.
SA312 TP310/310S: Haum rau siab -kev siv kub.
SA312 TP317/317L: Muaj zog tiv thaiv rau acidic ib puag ncig.

Khoom Qhia

steeltube-application

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