ASTM A213 TP321 Stainless Hlau Seamless Tubes Hauv Tshuag

Yog tias koj tab tom nrhiav ASTM A213 TP321 seamless stainless hlau raj rau boilers, superheaters, los yog kub exchangers, koj yuav nrhiav tau ib yam khoom uas muab kev ruaj ntseg kev kawm nyob rau hauv kub thiab siab. TP321-tseem hu ua EN 1.4541 los yog X6CrNiTi18-10-yog titanium-stabilized austenitic stainless hlau muab superior tiv thaiv intergranular corrosion thiab creep zog ntawm siab kub.

GNEE muaj ASTM A213 TP321 seamless raj, TP321 stainless hlau boiler raj, ASTM A213 tshav kub exchanger raj, A213 TP321 tov-annealed TP321 raj, A213 TP321 stainless hlau superheater raj, thiab ASTM A1 cov qauv tsim.

ASTM A213 TP321 Seamless Tube Specification

Parameter	Specification
Khoom Qib	ASTM A213 TP 321 / UNS S32100 Kev Ntsuas
Manufacturing Standard	ASTM A213 / ASME SA213; ASTM A1016 (Cov Lus Qhia Tshwj Xeeb)
Kev kho cua sov	Cov tshuaj Annealed (1020 - 1120 degree, cua lossis dej txias)
Kev tsim khoom	Cold Drawn, Siab Annealed, Seamless
Hom kawg	Plain Ends / Beveled Ends
Qhov ntom	7.9 g / cm³
Tensile zog	515-750 MPa
Yield zog	Ntau dua lossis sib npaug li 205 MPa
Elongation (A5)	Ntau dua lossis sib npaug li 35%
Max Service Kub	Mus txog 870 degree
Muaj Qhov Loj Loj	6mm-219 hli
Phab ntsa Thickness Range	0.5mm-25 hli
Nto tiav	Bright Annealed / Pickled & Passivated

 

Standard tus txheej txheem:

ASTM A213 TP321 steel kav feem ntau yog txias -kos, tag nrho annealed thiab pickled, thiab Hoobkas xeem ntawv pov thawj (EN 10204 3.1) muaj nyob rau ntawm

thov.

 

Dab tsi yog qhov txawv ntawm ASTM A213 TP321 thiab TP304?

TP321 muaj titanium, uas txhim kho nws qhov siab - qhov kub thiab txias thiab tiv thaiv kev xa tawm -weld rhiab heev. TP304 tsis muaj titanium, yog li nws tsis haum rau kev siv txuas ntxiv ntawm qhov kub siab tshaj 425 degree.

 

Dab tsi yog "kev daws teeb meem" hauv TP321 yeeb nkab?

Kev daws annealing yog hais txog kev kho cua sov ntawm kwv yees li 1050℃txog 1120 degree, ua raws li kev ua kom txias sai sai kom yaj cov carbides, yog li ua kom pom kev zoo corrosion thiab ductility.

 

Dab tsi yog qhov kam rau ua raws li ASTM A1016?
ASTM A1016 txhais cov khoom seem thiab cov cuab yeej ua haujlwm siab rau cov raj seamless, ua kom muaj kev tswj hwm nruj ntawm OD, phab ntsa tuab, thiab ntev.

 

TP321 Stainless Hlau Tube Nqe ib kg (2025 Cov Ntaub Ntawv Hloov Kho)

Raws li lub Kaum Ib Hlis 2025, TP321 stainless hlau seamless raj nqi ib kg ntawm US $ 6.20 txog US $ 7.80 / kg nyob ntawm qhov loj, phab ntsa thickness, thiab nto tiav. Txias- kos thiab tag nrho annealed hlab rau cov khoom siv hluav taws xob thiab cov khoom siv hluav taws xob feem ntau poob rau ntawm qhov kawg siab ntawm qhov ntau yam no vim yog kev tsim khoom raug tsim thiab nruj me ntsis kam rau ua. Rau kev txiav txim ntau ntau (Ntau dua lossis sib npaug li 5 tons), Gnee muaj lub Hoobkas- tus nqi ncaj qha ntawm US $ 5.90–6.30 / kg, ua kom zoo ib yam thiab tus nqi{11}} ua haujlwm tau zoo.

Specification	Sab nraud Diameter (OD)	Phab ntsa Thickness	Ua kom tiav	Nqe (USD / kg)
ASTM A213 TP 321 Cov Lus Qhia Tshwj Xeeb	12.7mm 3	1.5 hli	Pickled & Annealed	$6.20 – $6.60
ASTM A213 TP 321 Cov Lus Qhia Tshwj Xeeb	25.4mm ib	2.0mm ib	Bright Annealed	$6.50 – $7.00
ASTM A213 TP 321 Cov Lus Qhia Tshwj Xeeb	50.8mm ib	3.0mm ib	Polished	$7.20 – $7.80
ASTM A213 TP 321 Cov Lus Qhia Tshwj Xeeb	Qhov ntau thiab tsawg	-	Kev cai tiav	Nqe lus piav qhia

 

GNEE tuav cov khoom lag luam loj ntawm cov kav dej seamless steel ua raws li ASTM A213 TP321 cov qauv, nrog rau ntau yam kev qhia tshwj xeeb uas npog ntau txoj kab uas hla thiab phab ntsa tuab. Tsim los siv cov txheej txheem annealing thiab txias cov txheej txheem, cov kav dej no ua kom muaj qhov tseeb ntawm qhov tseeb thiab qhov zoo ntawm sab hauv. Ua raws li ASTM A213 / A1016, ISO, thiab EN cov qauv, thiab muab cov ntaub ntawv soj ntsuam tiav (MTCs) rau kev taug qab, GNEE muab cov kev pabcuam machining, suav nrog ntev txiav, khoov, thiab polishing, ntawm cov nqi sib tw nrog kev xa khoom sai (feem ntau 7-15 hnub).

 

Tau txais ib daim Quote

Rau tej yaam num uas yuav tsum tau boiler, superheater, los yog tshav kub exchanger raj, thov ib tug quote rau:

40A × SCH 40 × 6 m - 210 pcs

50A × SCH 40 × 6 m - 126 pcs
Peb yuav muab CIF tus nqi, ntim cov ntsiab lus, thiab cov ntaub ntawv txhawb nqa rau koj cov txheej txheem ntshuam.

Hu rau GNEE hnub no kom tau txais koj ASTM A213 TP321 seamless stainless hlau raj nqe npe, cov ntaub ntawv pov thawj, thiab cov qauv dawb rau kev ntsuam xyuas.

Email:sales@gneestainless.com