ASTM A213 T11 Seamless Alloy Tubes
Khoom siv: T5, T9, T11, T22, T23, T91, T92
OD Loj: 1/2" - 48"
Phab ntsa Thickness: 2 - 30mm
Ntev: 6M Los yog raws li tus neeg thov kev thov
Hom: Seamless
Lub sij hawm xa tuaj: 15-35 Hnub
Cov nqe lus them nqi: T / T, L / C
Ntim Cov Lus Qhia: Raws li cov neeg siv khoom xav tau / Pob nrog yas Cap
ASTM A213 T11 Seamless Steel Tube rau siab -Pressure Boilers
ASTM A213 T11yog qhov zoo tshaj plaws seamless ferritic alloy- steel tube tsim tshwj xeeb rau siab - siab boilers, superheaters, thiab tshav kub exchangers. Raws li qis- alloy "Chrome-Moly" steel, nws muaj qhov tshwj xeeb ntawm cov cua sov ua haujlwm thiab lub zog txhua yam, ua rau nws tus qauv kev lag luam rau kev tsim hluav taws xob thiab kev ua lag luam petrochemical.
ASTM A213 Qib T11 yog tsim los siv cov txheej txheem seamless, ua kom muaj cov qauv zoo sib xws uas muaj peev xwm tiv taus qhov kub siab sab hauv yam tsis muaj kev pheej hmoo ntawm vuam - seam tsis ua haujlwm. ASTM A213 T11 Seamless Alloy Tubes yog kub-tiav lossis txias- kos thiab raug kev kho cua sov tshwj xeeb-feem ntau yog tag nrho lossis isothermal annealing lossis normalized thiab tempered ua tiav cov qauv nplej uas xav tau rau siab - qhov kub thiab txias.
Technical Specifications
| Parameter | Specification |
|---|---|
| Txuj | ASTM A213 / A213M / ASTM A213 / ASTM A213 / ASTM A213 / ASTM A213 / ASTM A213 / ASTM A213 / ASTM A213 / ASTM A213 / ASTM A213 / A213M / ASTM A213 / ASTM A213 / A213M / ASTM A213 / ASTM A213 / ASTM A213 / ASTM A213 / ASTM A213 / ASTM A213 / ASTM A213 / ASTM A213 / ASTM A213 / ASTM A213 / ASTM A213 / ASTM A213 / ASTM A213 / ASTM A213 / ASTM A213 / ASTM A213 / ASTM A213 / ASTM A213 / ASTM A213) thiab ASTM A213 |
| Qib | T11 (1.25Cr-0.5Mo-Si) |
| Kev tsim khoom | Kub Extruded, Txias Drawn & Annealed |
| Sab nraud txoj kab uas hla | 12.7mm txog 127mm (0.5 "mus rau 5.0") |
| Phab ntsa Thickness | 1.65mm txog 12.7mm (0.065 "mus rau 0.5") |
| Ntev | Txog li 18 meters (random lossis txiav ntev) |
| Nto tiav | Liab qab, Pickled & Oiled, los yog Dub tiav |
| Xaus Xaus | Plain, Beveled, lossis Threaded raws li xav tau |
Dimensional Tolerances
Sab nraud txoj kab uas hla± 0.10 hli rau OD <25.4 hli; ± 0.15 hli rau OD Ntau dua lossis sib npaug rau 25.4 hli
Phab ntsa Thickness kam rau ua± 10% ntawm nominal thickness
Kev Ncaj Ncees Tolerance: Ntau tshaj 1.5 hli rau ib 'meter' ntev
Ntev Ntev: +10 mm / -0 mm rau random lengths; ± 3 hli rau kev txiav ntev
Tshuaj muaj pes tsawg leeg
| Element | Yam tsawg kawg nkaus | Qhov siab tshaj plaws |
|---|---|---|
| Cov pa roj carbon (C) | 0.05 | 0.15 |
| Manganese (Mn) | 0.30 | 0.60 |
| Phosphorus (P) | - | 0.025 |
| Sulfur (S) | - | 0.025 |
| Silicon (Si) | 0.50 | 1.00 |
| Chromium (Cr) | 1.00 | 1.50 |
| Molybdenum (hli) | 0.44 | 0.65 |
| Cov khoom seem | - | - |
Nco tseg: Kev tswj hwm cov ntsiab lus qis qis txo qis carbide nag lossis daus thiab ua kom zoo weldability. Qhov sib npaug chromium-molybdenum-silicon muaj pes tsawg leeg muab oxidation zoo heev thiab siab - kub lub zog.
Mechanical Properties
| Khoom | Kev xav tau | Tus nqi |
|---|---|---|
| Tensile zog | Ntau dua lossis sib npaug li 415 MPa | 440-550 MPa |
| Yield zog (0.2% offset) | Ntau dua lossis sib npaug li 205 MPa | 230-310 MPa |
| Elongation hauv 2 ntiv tes | Ntau dua lossis sib npaug li 30% | 35-45% |
| Hardness (Brinell) | Tsawg dua lossis sib npaug rau 163 HB | 125-150 HB |
Cov khoom kub siab
ASTM A213 T11 Seamless Alloy Tubes tuav lub zog tseem ceeb ntawm qhov kub siab:
510℃(950℃F): Yam tsawg kawg Creep Rupture Strength: 100 MPa
540℃(1000℃F): Yam tsawg kawg Creep Rupture Strength: 70 MPa
Qhov Kev Pab Cuam Siab Tshaj Plaws Tshaj PlawsKub: 650℃(1200℃F)
Kev kho cua sov
Tag nrho T11 hlab tau txais kev kho mob tag nrho ntawm qhov kub ntawm 730℃mus rau 760℃(1346℃F txog 1400℃F), ua raws li kev tswj kom txias kom ntseeg tau tias qhov zoo tshaj plaws microstructure nrog tempered bainite / martensite qauv, muab qhov zoo tshaj plaws ua ke ntawm lub zog, ductility, thiab toughness.
Daim ntawv thov
Vim nws cov thermal stability siab, ASTM A213 T11 Seamless Alloy Tubes yog qhov tseem ceeb rau ntau yam siab - qhov kub ntawm lub zog.
Fais fab nroj tsuag: High-siab boiler raj thiab superheater coils.
Kev lag luam Petrochemical: Heat exchanger tubes thiab condenser units.
Lub zog rov qab los: Economizers thiab khib nyiab cua sov rov qab systems.
Refineries: Siab -kub piping rau kev ua cov roj crude.
Quality Control System
Raw Material Verification: Spectroscopic tsom xam ntawm txhua qhov kub ntawm cov hlau
Txheej txheem tswj: Cov txheej txheem kev txheeb cais ntawm txhua theem tsim khoom
Kev soj ntsuam zaum kawg: 100% qhov loj me, pom, thiab tsis yog- kev kuaj xyuas puas tsuaj
Traceability: Ua kom tiav cov cua sov-rau-kub traceability nrog cov cim cim cim
Customization Muaj peev xwm
Ntau qhov ntau thiab tsawg thiab specifications raws li qhov yuav tsum tau ua
Muaj kev kho mob tshwj xeeb thiab cov txheej txheem tiv thaiv
Kev cai txiav, beveling, thiab threading kev pab
Tsuas yog -hauv- lub sijhawm xa khoom xa tuaj kom phim cov sijhawm ncua sijhawm
Khoom kuaj & Kev lees paub zoo
Tsis yog -Kev Ntsuas Kev Puas Tsuaj (NDT)
Txhua qhov ntev ntawm T11 raj ua tiav NDT:
- Eddy Kev Xeem Tam Sim No: Rau kev tshawb pom ntawm qhov chaw thiab nyob ze - deg defects
- Kev kuaj Ultrasonic: Rau kev kuaj pom qhov tsis haum thiab phab ntsa thickness pov thawj
- Kev Ntsuas Hydrostatic: Kev ntsuas siab rau 1.5 npaug ntawm kev tsim siab lossis raws li tau teev tseg
- Dimensional soj ntsuam: Laser micrometers thiab ultrasonic thickness gauges rau precision ntsuas
Kev kuaj kev puas tsuaj
Batch xeem ua raws li ASTM A450 yuav tsum:
- Kev Ntsuas Tensile: Ntawm cov qauv ntawm ob qhov kawg ntawm cov raj tiav
- Flattening Test: Txhawm rau ntsuas ductility thiab soundness
- Flaring Test: Txhawm rau ntsuas lub raj txuas ntxiv
- Kev kuaj Hardness: Ntawm ntau qhov chaw raws lub raj ntev
Cov ntaub ntawv & ntawv pov thawj
Peb muab cov ntaub ntawv qhia meej nrog txhua qhov khoom xa tuaj:
- Mill Test Certificate 3.1: Tau ntawv pov thawj rau EN 10204 tus qauv nrog tag nrho cov tshuaj lom neeg thiab tshuaj ntsuam xyuas
- Khoom siv Traceability: Ua kom tiav cov ntaub ntawv los ntawm raw khoom mus rau cov khoom tiav
- Thib peb-Kev soj ntsuam tog: Muaj los ntawm cov koom haum lees paub (TÜV, SGS, Bureau Veritas)
- Keeb kwm Certification: Lub teb chaws ntawm keeb kwm thiab cov ntaub ntawv kev lis kev cai
Tiv tauj peb hnub no rau cov lus hais, cov ntaub ntawv qhia kev, lossis los tham txog koj cov kev cai ASTM A213 T11 Seamless Alloy Tubes.
Xav tau ib qho kev hais los yog ib qho qauv siv? Hu rau peb Pab Pawg Engineering Hnub norau cov lus teb sai thiab kev tshaj lij rau koj cov kev cai ASTM A213 T11.
Email:baohui@bhsteelpipe.com
Cim npe nrov: Tuam Tshoj ASTM A213 T11 Seamless Alloy Tubes Manufacturers thiab lwm tus neeg - ASTM A213 T11 Seamless Alloy Tubes
Tug
Tsis muajKoj Tseem Yuav Zoo Li
Xa kev nug