ASTM A213 TP310HCbN Seamless Tubes
Hom: Seamless, Welded
OD: 1/2 "-48"
Thickness: SCH5-SCHXXS
Ntev: 0-12M, Customized
Txheej Txheem: Kub / Cold Rolled, Kub ua haujlwm, Txias kos
Zhengzhou Huitong Pipeline Equipment Co., Ltd. yog ib qho ntawm cov ua lag luam thiab cov neeg muag khoom ntawm astm a213 tp310hcbn seamless raj hauv Suav teb. Peb sov siab txais tos koj mus yuav peb astm a213 tp310hcbn seamless raj. Peb lub Hoobkas kuj lees txais cov kev txiav txim customized. Thov pub dawb kom txaus siab rau peb cov nqi sib tw thiab kev pabcuam zoo heev.
ASTM A213 TP310HCbN Yeeb Nkab Tube|| High Temperature Tube Supplier
ASTM A213 TP310HCbN (tseem hu ua S31042 lossis HR3C) seamless hlab Nqe yog nruab nrab ntawm $ 10.5 thiab $ 12.5 ib kg hauv xyoo 2026, nyob ntawm phab ntsa thickness thiab xaj ntim. Cov no siab -chromium-nickel austenitic stainless hlau, stabilized nrog Niobium (Nb) thiab Nitrogen (N). Nws muab kev nkag siab zoo tshaj plaws thiab lub zog oxidation tsis kam ntawm qhov kub txog li 700 degree. Siv dav hauv ultra-supercritical (USC) fais fab, superheaters, reheaters, petrochemical furnaces, thiab siab - kub exchanger.
TP310HCbN Nqe 2026
| (OD x WT) | Nqe (USD / kg) | Nqe (USD/Ton) | Kev Xa Khoom |
| Me Txoj kab uas hla (19mm - 38mm) | $13.50 – $18.20 | $13,000 – $18,200 | Kev daws Annealed |
| Nruab nrab txoj kab uas hla (42mm - 76mm) | $11.80 – $16.50 | $11,000 – $16,500 | Bright Annealed |
| Heavy Wall Thickness (>6 hli) | $10.50 – $15.00 | $10,000 – $15,000 | Pickled & Av |
Thov qhia rau kuv paub hom, qhov loj me, thiab ntau npaum li cas koj xav tau, thiab kuv yuav muab rau kojdawb quotetam sim no!
Kuj tseem hu ua 310HCbN Boiler Tube, yog ib hom seamless raj siv dav hauv qhov chaw siab - kub. Nws yog ib qho sib xyaw ntawm chromium, npib tsib xee, thiab niobium, uas muaj kev tiv thaiv corrosion tseem ceeb, siab - qhov kub thiab txias, thiab ntev - kav ntev. S31042 feem ntau yog siv nyob rau hauv daim ntawv thov xws li boilers, tshav kub exchangers, thiab lwm yam high -kub ib puag ncig qhov twgTP310HCbN UNS S31042 Tubeyog raug kub thiab siab heev.1.4952 X6CrNiNbN25-20 Tubetuaj yeem tiv taus qhov kub thiab txias txog li 1200℃thiab siab - siab txog li 25MPa.
Ib qho ntawm cov yam ntxwv tseem ceeb ntawm TP310HCbN raj yog nws qhov siab tiv thaiv oxidation, uas tuaj yeem ua rau corrosion thiab puas rau cov khoom siv thaum lub sijhawm. Qhov sib ntxiv ntawm niobium los txhim kho nws cov oxidation tsis kam, ua rau nws zoo tagnrho rau siv nyob rau hauv siab -kub ib puag ncig. Lwm qhov txiaj ntsig tseem ceeb ntawm cov310HCbN Yeeb Nkab Rau Kub Exchanger Boileryog nws cov thermal conductivity zoo heev, uas tso cai rau kom hloov tau cov cua sov kom zoo nyob rau hauv siab - qhov kub thiab txias.
Zhengzhou Huitong Pipeline Equipment Co., Ltd. Daim ntawv pov thawj:
✅ ISO 9001: 2015
✅ MTC 10204 3.1 3.2
✅ 100% PMI (Positive Material Identification)
✅ Ultrasonic Testing (Rau ASME VIII)
✅ Third-Kev Tshawb Fawb Kev Tshawb Fawb (SGS/BV/DNV/LR)
✅ NACE MR0175 / ISO 15156
ASTM A213 310HCbN Pipe Specifications
| ASTM | ASTM A213 / ASTM SA213 |
| ASTM / ASME Txuj | ANSI/ASME B36.19MANSI/ASME B36.10M |
| Sab Nraum Loj |
|
| Phab ntsa Thickness | SCH 5, SCH 10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS |
| Kev Xa Khoom | Polished, Annealed thiab Pickled, Txias Drawn, Bright Annealed |
| Ua tiav hom | 2B, No.4, No.1, No.8 Daim iav tiav |
ASTM A213 TP310HCbN Tubes yog dab tsi?
ASTM A213 TP310HCbN yog ib qho kev hloov kho siab -carbon nitrogen ntxiv dag zog rau austenitic stainless hlau raj qib tsim los rau kev pabcuam kub.
Cov khoom siv yog nyob ntawmUNS S31042thiab yog ib qho kev hloov kho tshiab ntawm TP310 stainless hlau. Qhov ntxiv ntawmcarbon (C), niobium (Cb), thiab nitrogen (N)txhim kho creep rupture lub zog thiab cov qauv kev ruaj ntseg thaum lub sij hawm ntev - lub sij hawm raug tshaj 1000℃.
ASTM A213 TP310HCbN Seamless Tubes Tshuaj Chemical Composition
| Cov pa roj carbon | Manganese | Phosphorus | Sulfur | Silicon | Nitrogen | Niobium | Chromium | Nickel |
| 0.04 - 0.10 | 2.00 | 0.045 | 0.03 | 1.00 | 0.15 - 0.35 | 0.20 - 0.60 | 24.0 - 26.0 | 19.0 - 22.0 |
- Cov ntsiab lus siab chromium → oxidation kuj
- Cov ntsiab lus siab nickel → ruaj khov austenitic qauv
- Carbon → txhim kho creep zog
- Niobium (Cb) → carbide stabilization
- Nitrogen → Cov kua nplaum ntxiv dag zog
1.4952 Stainless Hlau Mechanical Properties
| Yield zog, min, ksi [MPa] | Tensile zog, min, ksi [MPa] | Elongation hauv 2 nti lossis 50 mm, min, % | Hardness | |
| 43 [295] | 95 [655] | 30 | Brinell 256 HWB | Rockwell 100 HRB |
High -kub yam khoom:
310HCbN, nrog rau qhov sib ntxiv ntawm Nb thiab N, nthuav tawm qhov ua tau zoo dua rau chav oxidation thiab siab - kub corrosion piv rau 310H thaum lub sij hawm ntev - siv ntawm qhov kub ntawm 800-1100℃.
| Hauv qab 600 degree | Zoo heev |
| 600-800 degree | Zoo heev creep kuj |
| 800-1000 degree | Qhov kev pab cuam nyiam |
| Tshaj 1000 degree | Kev thov nyob ntawm |
Vim li cas TP310HCbN ua tau zoo dua ntawm qhov kub thiab txias?
1. Niobium Stabilization
Niobium cov ntaub ntawv ruaj khov NbC carbides:
Cov txiaj ntsig:
Txo chromium carbide nag lossis daus
Tiv thaiv intergranular corrosion
Txhim kho grain ciam zog
Extens tube kev pab cuam lub neej
2. Nitrogen Strengthening
Nitrogen nce:
Austenite stability
Creep kuj
Tensile zog ntawm qhov kub thiab txias
Qhov no ua rau TP310HCbN haum rau kev ua haujlwm tsis tu ncua saum 800 degree.
310HCbN Qhov ntau thiab tsawg
- Outer Diameter (OD): 6.35mm txog 114.3mm
- Phab ntsa Thickness (WT): 0.89 hli txog 12.7 hli
- Length: Ib qho Random, Ob Chav Random, lossis Ntev Ntev (txog 25 meters rau U- raj).
Common TP310HCbN Seamless Tube Dimensions
| OD | Phab ntsa Thickness | Daim ntawv thov |
| 12.7mm 3 | 1.5 hli | Instrument / rhaub tubes |
| 25.4mm ib | 2-3 hli | Thaum tshav kub kub exchanger tubes |
| 38.1mm ib | 3 hli | Boiler raj |
| 50.8mm ib | 4-5 hli | Rauv tub |
| 76.1mm ib | 5-8 hli | Superheater tubes |
| 114.3mm 3 | 8-12 hli | Kev pabcuam siab - lub tshuab cua sov |
Corrosion Resistance
| Huab cua oxidation | Zoo heev |
| Chav oxidation | Zoo heev |
| Sulfur{0}}muaj roj | Zoo |
| Carburizing cua | Zoo dua li cov qauv stainless hlau |
| Chloride dej hiav txwv | txwv |
TP310HCbN muaj kwv yees li 25% chromium, tsim cov txheej txheem tiv thaiv Cr₂O₃ oxide.
SS 310HCbN Tubing Daim Ntawv Thov:
- Ultra-Supercritical (USC) Fais fab nroj tsuag
- Ultra-supercritical (usc) Coal- rho tawm Boilers
- Reheater / superheater Coils
- Siab -kub Petrochemical Rauv Tubes
Manufacturing thiab Fabrication:
- Kub ua haujlwm (forging, dov, thiab lwm yam)
- Kev ua haujlwm txias (stamping, yeeb nkab dabtsi yog khoov, thiab lwm yam)
- Kev kho mob kub yog 1050-1150 degree, ua raws li dej quenching
Vuam:
TP310HCbN raug kub hnyiab tau- thaj tsam cuam tshuam (HAZ) tawg yog tias cov cua kub nkag siab dhau lawm. Siv cov chemistry muab tub lim zoo sib xws thiab tswj qhov kub thiab txias.
TP310HCbN Filler Hlau: ER310
TP310HCbN siab creep kev pabcuam Filler Hlau: ER310Cb
TP310HCbN vs . 310S
| Feature | TP310HCbN (S31042) | 310S (S31008) |
| Max Service Temp | Txog li 700℃+ | Txog li 600℃(rau siab) |
| Creep zog | Siab heev (Fine precipitates) | Nruab nrab |
| Oxidation Resistance | Superior nyob rau hauv chav ib puag ncig | Zoo hauv huab cua qhuav |
| Tus nqi txheeb ze | 20% - 35% siab dua | Lub hauv paus |
| Kev siv thawj zaug | Ultra{0}}Supercritical Boilers | Kub Exchangers / Rauv |
Puas yog TP310HCbN tsim nyog tus nqi siab dua piv rau Standard 310s?
Cov neeg yuav khoom feem ntau tawm tsam nrog "tus nqi pib vs. tag nrho cov nqi ntawm cov tswv cuab." TP310HCbN txo cov zaus hloov pauv thiab kev saib xyuas tsis tu ncua, ua rau nws siv nyiaj ntau dua rau lub sijhawm ntev - cov haujlwm tseem ceeb.
ASTM A213 TP310HCbN thiab TP310H vs TP347H
| Khoom | TP 310 HCbN | TP 310 H | TP 347 H |
| Cr Cov ntsiab lus | 24–26% | 24–26% | 17–19% |
| Nim Content | 19–22% | 19–22% | 9–13% |
| Nitrogen Ntxiv | Yog lawm | Tsis muaj | Tsis muaj |
| Creep zog | Zoo heev | Zoo heev | Zoo |
| Oxidation Resistance | Zoo heev | Zoo heev | Zoo |
| Kev Pabcuam Kub | 1100℃+ | 1050 degree | 900-1000 degree |
| Nqe | Siab tshaj | Siab | Nruab nrab |
| Hom kev siv | Rauv tubes, superheater | Boiler raj | Chav systems |
Tsis zoo li tus qauv 310S lossis 347H, qhov sib ntxiv ntawm Columbium (Nb) thiab Nitrogen (N) hauv qib TP310HCbN muab cov cuab yeej kho kom zoo ntawm qhov kub txog 700 degree.
Vim li cas ho txav ntawm 310H / 347H rau TP310HCbN?
Thaum 310H thiab 347H yog cov neeg ua haujlwm hauv kev lag luam, TP310HCbN tau tsim tshwj xeeb rau kev siv hluav taws xob ultra-supercritical (USC). Nws txoj kev nkag siab zoo tshaj - tawg lub zog ntawm qhov kub txog li 700℃ua rau nws ua tau zoo hloov kho rau siab - qhov kub siab boiler ib puag ncig.
Dab tsi yog Cov Ntsiab Lus Kev Mob Siab Loj?
Qhov kev tsis txaus siab # 1 yog qhov tsis sib xws MTC (Cov Khoom Siv Xeem Ntawv Pov Thawj) thiab tsis paub meej cov ntawv pov thawj ntawm "Cb" (Columbium / Niobium) thiab "N" (Nitrogen) cov ntsiab lus.
Tiv tauj peb; peb tuaj yeem muab ntau yam kev xeem, suav nrog MTC thiab PMI.
Puas yog TP310HCbN zoo dua TP310H?
Yog lawm, rau lub sijhawm ntev - kev pabcuam nkag mus.
TP310H twb yog ib tug siab -kub alloy, tab sis TP310HCbN ntxiv: Nb stabilization; Nitrogen ntxiv dag zog
uas txhim kho: creep rupture lub neej; thermal cycling tsis kam; kev ruaj ntseg
Vim li cas cov hlab cua sov ua tsis tau txawm tias siv TP310HCbN?
Tej yam tsis ua hauj lwm ua rau:
- Tshaj -kev ua haujlwm kub
- Carburization
- Thermal qaug zog tawg
- Cov txheej txheem vuam tsis zoo
Cov khoom ib leeg tsis tuaj yeem them nyiaj rau kev tswj xyuas tsis zoo.
Referenced Standards
ASTM A 213: Txuj Specification rau Seamless Ferritic thiab Austenitic Alloy-Steel Boiler, Superheater, thiab Thaum tshav kub kub-Exchanger Tubes
FAQ:
Q: ASTM A213 TP310HCbN stainless hlau yog dab tsi?
A: ASTM A213 TP310HCbN, feem ntau raug xa mus los ntawm nws lub npe HR3C, yog ib qho tshwj xeeb austenitic stainless hlau tsim rau ultra-supercritical (USC) fais fab nroj tsuag boilers. It is a 25Cr-20Ni grade enhanced with Niobium (Nb) and Nitrogen (N) to significantly boost high-temperature creep strength and corrosion resistance.
Q: Tus nqi sib txawv rau TP310HCbN seamless raj yog dab tsi?
A: TP310HCbN Nqe feem ntau yog li ntawm $ 12,000 txog $ 18,000 ib tuj, nyob ntawm phab ntsa thickness, txheej kab uas hla, thiab kev xeem yuav tsum tau ua. nws kim duaTP 347 Hlos yog TP316H.
Q: TP310HCbN vs. Standard 310S: Qhov twg zoo dua rau boilers?
A: TP310HCbN yog qhov zoo tshaj rau kev siv siab -siab boiler. Thaum tus qauv 310S muaj kev tiv thaiv oxidation zoo heev, nws tsis muaj qhov creep- tawg lub zog xav tau rau cov nroj tsuag niaj hnub. HR3C tuaj yeem ua haujlwm ntawm qhov kub siab dua (600℃txog 650 degree) thiab siab dua yam tsis muaj kev ua haujlwm tsis ua haujlwm ntxov.
Q: Dab tsi yog qhov tseem ceeb ntawm ASTM A213 TP310HCbN raj?
A: Cov raj no feem ntau yog siv nyob rau hauv qhov xav tau tshaj plaws ntawm cov tshuab tsim hluav taws xob, tshwj xeeb tshaj yog cov tshuab hluav taws xob thiab cov raj reheater.
Q: Dab tsi yog cov cuab yeej cuab tam rau 310HCbN?
A: Raws li ASTM A213, S31042 yuav tsum tau raws li qhov tsawg kawg nkaus tensile lub zog ntawm 590 MPa (85 ksi) thiab lub zog tawm los ntawm 295 MPa (43 ksi). Nws kuj yuav tsum tau qhov tsawg kawg nkaus elongation ntawm 30% thiab ib qho loj me me (feem ntau Tsis yog. 7 lossis coarser) kom ntseeg tau tias kev nkag siab zoo - kev ua haujlwm tawg.
Q: Vim li cas 310HCbN kim dua 310S?
A:Tus nqi siab dua yog vim qhov sib ntxiv ntawm Niobium thiab Nitrogen, nrog rau cov txheej txheem tsim khoom nruj dua yuav tsum tau ua kom cov khoom siv tuaj yeem tiv taus qhov kev nkag siab heev - qaug zog ntawm ultra-supercritical zog tsim.
Q: Lub sij hawm txhuas txhuas rau 310HCbN raj yog dab tsi?
A:Rau cov qauv loj hauv Tshuag, tus me nyuam yog 7-10 hnub. Rau kev tsim ntau lawm khiav los yog ntev U- khoov raj, lub sij hawm txhuas feem ntau yog li ntawm 45 mus rau 60 hnub.
Q: TP310HCbN puas tuaj yeem welded yooj yim?
A:Yog, nws muaj zoo weldability. Txawm li cas los xij, nws yuav tsum tau muab cov hlau tshwj xeeb (feem ntau txuam nrog chemistry) thiab ua tib zoo tswj cov cua sov kom tsis txhob kub tawg thiab tswj cov khoom nkag.
Q: Puas yog TP310HCbN tiv thaiv chav oxidation?
A:Yog lawm. The 25% Chromium content forms a dense, protective oxide scale that is highly stable in high-pressure steam, preventing tube thinning and downstream turbine damage.
Q: Koj puas yog lub Hoobkas tsim khoom?
A: Yog. Factory xeem daim ntawv pov thawj yog xa nrog cov khoom.
Q: Kuv puas tuaj yeem muaj qee qhov qauv ua ntej xaj?
A: Yog lawm, tau kawg. kuaj dawb tab sis koj yuav tsum them tus xa khoom.
Q: Peb puas tuaj yeem tuaj xyuas koj lub tuam txhab?
A: Tau kawg. Peb zoo siab tau muaj koj nyob hauv Suav teb.
Q: Yam tsawg kawg nkaus Order Quantity yog dab tsi?
A: Tsis muaj MOQ.
Q: Cov nqe lus them nqi yog dab tsi?
A: T / T, L / C, Western Union, thiab lwm yam.
Q: Puas yog nws zoo rau kos kuv lub logo ntawm koj cov khoom?
A: Yog. OEM thiab ODM muaj rau peb.
Q: Peb Lub Tebchaws Exported
A: Indonesia, Is Nrias teb, Singapore, Malaysia, Iran, Russia, UAE, Chile, Laos, Brazil, South Africa, thiab lwm yam
Hais txog Zhengzhou Huitong Pipeline Equipment Co., LTD.
HT PIPE yog ib tug zoo-paub stockist thiab exporter. Peb yog cov khoom siv stainless / carbon / npib tsib xee alloy khoom xa khoom nrog 15+ kev xa tawm. Peb tsis tsuas yog muab cov kav dej, phaj, puag ncig, tab sis kuj yog cov yeeb nkab fittings, flanges, thiab lwm yam. Tiv tauj peb kom paub ntau ntxiv thiab cov nqi dawb.
Author: Chloe Pu
5+ Xyoo ntawm Kev Tshaj Lij Tshaj Plaws hauv Stainless Hlau, Nickel Alloy & Carbon Steel Hlau Kev Lag Luam
Hloov tshiab kawg: Lub Xya hli ntuj 16, 2026 (Beijing Sijhawm)
Cim npe nrov: astm a213 tp310hcbn seamless raj, Tuam Tshoj, manufacturers, hoobkas, nqe, customized
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