ASTM A213 seamless alloy yeeb nkab yog cov yeeb nkab steel hlau nrog kev ua haujlwm kub zoo, uas yog siv dav hauv ntau yam kev lag luam.
Kev kho cua sov kawg ntawmATSM A213 T91 alloy steel yeeb nkabua los ntawm GNEE yog normalizing + kub tempering. Lub normalizing kub yog 1040 degree, lub sij hawm tuav tsis tsawg tshaj li 10min, thiab tempering kub yog 730 ~ 780 degree, thiab tuav lub sij hawm tsis tsawg tshaj li 1h. Lub microstructure tom qab kev kho cua sov kawg yog tempered martensite. SA213 T91 alloy structural steel yeeb nkab muaj chav tsev kub tensile lub zog ntawm Greater los yog sib npaug rau 585MPa, chav tsev kub yield zog ntawm ntau tshaj los yog sib npaug rau 415MPa, ib tug hardness ntawm tsawg tshaj li los yog sib npaug rau 250HB, ib tug elongation (50 hli txheem puag ncig specimen ) ntawm ntau dua lossis sib npaug li 20%, thiab qhov tso cai rau kev ntxhov siab [σ] ntawm 650 degree =30 MPa.
SA213 T22 qauv seamless yeeb nkabTshuaj muaj pes tsawg leeg yog dav siv nyob rau hauv ntau yam lag luam vim nws durability thiab corrosion kuj. Qee qhov kev siv feem ntau suav nrog cov khoom siv ua zaub mov, cov khoom siv tsheb, cov khoom siv hluav taws xob, cov khoom siv hluav taws xob, cov hlab ntsha siab, cov boilers, cov kav dej, thiab cov condensers.
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Alloy Steel Tube hauv Qib |
ASTM A 213 - T22, T-91, T-92 thiab lwm yam. |
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Hauv Length ntawm |
Ib qho Random, Ob Chav Random & Ntev Ntev, Kev Cai Loj - 12 Meter ntev |
| Xaus kev sib txuas | Plain, Bevel, Screwed, Threaded |
| ASTM A213 T22 / ASME SA213 Alloy Steel Tube daim ntawv | Round Pipes / Tubes, Square Pipes / Tubes, Rectangular Yeeb Nkab / Tubes, Coiled Tubes, "U" Shape, Pan Cake Coils, Hydraulic Tubes, tshwj xeeb cov raj thiab lwm yam. |
| ASTM A213 T22 / ASME SA213 Alloy Steel Tube kawg | Plain End, Beveled kawg, Threaded |
| Tshwj xeeb | ASTM A213 T22 T91 T92 Kub Exchanger & Condenser Tubes |
| Sab nrauv txheej | Dub Painting, Anti-Corrosion Oil, Galvanized Finish, Tiav raws li tus neeg yuav tsum tau muaj |
High alloy structural raj
Kev qhia tshwj xeeb: ASTM A213 / ASME SA 213
Qhov Loj: ASTM, ASME thiab API
Ntau yam: 1/2 "OD txog 5" OD, kev lis kev cai diameters kuj muaj
Teem sijhawm: SCH 40, SCH 80, SCH 160, SCH XS, SCH XXS, Txhua Lub Sijhawm, upto 12mm thk
Daim ntawv: Round, Square, Rectangular, Hydraulic thiab lwm yam.
Length: Ib qho Random, Ob Chav Random & Txiav Length.
A213 seamless kav uas tsim los ntawm GNEE tau raug muag rau ntau pua lub nroog loj thiab nruab nrab hauv Suav teb. Kuj tseem xa tawm mus rau Is Nrias teb, Thaib, Nyab Laj, Iran, Qaib ntxhw, Brazil, Egypt thiab lwm lub tebchaws. Lub tuam txhab tau dhau ISO9001 daim ntawv pov thawj kev tswj hwm zoo, American Petroleum Institute API-5CT, API-5L daim ntawv pov thawj, daim ntawv tso cai tshwj xeeb tsim khoom, BV ntawv pov thawj thiab lwm daim ntawv pov thawj thib peb.
Gnee Factory ib puag ncig
Gnee Company Team
Gnee Group koom nrog NECC exhibition
Cim npe nrov: asme sa213 t91 t22 seamless alloy yeeb nkab, Tuam Tshoj asme sa213 t91 t22 seamless alloy yeeb nkab manufacturers, lwm tus neeg, Hoobkas
