Tianjin Brisk Metalwork Co., Ltd. yog ib qho ntawm cov ua lag luam thiab cov neeg muag khoom ntawm astm a106 gr.b seamless yeeb nkab hauv Suav teb. Peb muaj lub ntiaj teb- cov cuab yeej tsim khoom thiab muaj peev xwm tsim tau zoo. Thov koj xav tias dawb mus yuav cov khoom ruaj khov astm a106 gr.b seamless yeeb nkab los ntawm peb lub hoobkas.
Tianjin Brisk Steel yog ib qho ntawm ASTM A106 GR.B Seamless Yeeb Nkab hauv Suav teb. Peb cov khoom raug xa tawm mus rau Middle East, Southeast Asia, Europe, New Zealand, thiab lwm thaj chaw.Yog tias koj xav paub ntau ntxiv txog peb cov khoom, thov hu rau peb thiab xa koj daim ntawv yuav khoom.
KHOOM
Tianjin Brisk Steeltsom rau cov khoom tsim thiab muab cov seem hollow thiab steel yeeb nkab
Engineering Tom qab ASTM A106 Qib B
Sourcing siab piping yuav tsum muaj kev nkag siab meej txog kev siv tshuab, tshuaj lom neeg, thiab kev tsim cov qauv tsim los ntawm American Society for Testing and Materials (ASTM):
- Seamless Mandrelling Advantage:Tsis zoo li cov kav dej welded uas muaj cov cua sov- cuam tshuam cov kab, cov kav dej seamless yog tsim los ntawm kub- tho ib lub cylindrical steel billet. Qhov no tsim ib lub tog raj kheej homogenous nrog isotropic mechanical zog, lub ntsiab lus ntawm cov yeeb nkab muaj lub zog tensile thiab siab zoo tib yam - tuav lub peev xwm thoob plaws nws thaj chaw tag nrho.
- Qib B Mechanical Parameters:ASTM A106 Qib B tau tsim tshwj xeeb los muab cov khoom siv kho kom zoo dua qib A. Nws lav qhov tsawg kawg nkaus tawm lub zog35,000 psi (240 MPa)thiab qhov tsawg kawg nkaus tensile lub zog ntawm60,000 psi (415 MPa), muab cov txheej txheem zoo tshaj plaws rau kev ua haujlwm siab rau siab -siab industrial loops.
- Tshuaj Optimization rau Kub Kub:Lub metallurgy ntawm A106 Qib B suav nrog kev tswj nruj nruj ntawm cov pa roj carbon (0.30%), manganese (0.29% - 1.06%), thiab yuav tsum muaj cov ntsiab lus silicon tsawg kawg (0.10%). Qhov sib ntxiv ntawm silicon no yog qhov tseem ceeb tshaj plaws uas tiv thaiv "graphitization" (qhov tsis muaj zog ntawm cov hlau siv lead ua) thaum ua haujlwm tsis tu ncua ntawm qhov kub siab.
Kub Tiav lawm
Txias Drawn
Technical Specifications
Peb muab thiab xa tawm cov ntawv pov thawj ASTM A106 Qib B seamless kav teeb tsa rau thoob ntiaj teb engineering cov sijhawm:
| Parameter | Specifications & Peev xwm |
| Txuj kev ua raws cai | ASTM A106 / A106M ASTM A106 / ASTM A106 / ASTM A106 / ASTM A106 / ASTM A106 / A106M / ASTM A106 / ASTM A106 / ASTM A106 / A106M / ASTM A106 / A106M / ASTM A106 / A106M / ASTM A106 / A106M / ASTM A106 / A106M / ASTM A106 / A106M / ASTM A106 / A106M / ASTM A106 / A106M / ASTM A106 / A106M / ASTM A106 / A106M / ASTM A106 / ASTM A106 / ASTM A106 / ASTM A106 / A106M / ASTM A106 / ASTM A106 / ASTM A106 / A106M) thiab ASTM A106 / A106M, ASME SA106 / SA106M |
| Muaj Qhov Loj (NPS) | NPS 1/8 "~ NPS 48" (DN6 ~ DN1200) |
| Phab ntsa Thickness Schedules | SCH40, SCH80, STD, XS, XXS, SCH20/SCH60/SCH160(Txog 60.0mm) |
| Kev kho cua sov | Kub-Tiav lawm(Tsis muaj kev kho cua sov ntxiv) |Txias-Drawn(Stress Relieve Annealed) |
| Max ua haujlwm kub | 425℃(800 ℉) |
| Ntev Options | Ib Leeg Random (SRL), Ob Chav Random (DRL), lossis qhov tseeb txiav - rau - qhov ntev xaiv |
| Kev khaws cia saum npoo av | Liab qab / Blasted, Lub teeb Anti-Xeb Oiling, Dub Varnish Painting, FBE Txheej |
| Xaus Xaus | Square Cut Plain Ends lossis Precision Factory Beveled Ends (30℃- 35 degree) |
Key Performance Advantages & Product Benefits
Exceptional High -Tsub Stability
Peb cov kav dej A106 Gr.B seamless yog tsim los ua kom muaj kev ntseeg siab hauv cov txheej txheem kev siv cov kav dej ua haujlwm ntawm qhov kub txog li.425℃(800 ℉). Lawv tuav lawv cov qauv thauj khoom-cov kabmob muaj peev xwm thiab tiv thaiv kev deformation zoo dua li cov qauv kev lag luam- qib carbon steels.
Zero Weld-Line Flaws & Maximum Safety Margins
Los ntawm kev tshem tawm cov kab txuas txuas ntev, cov kav dej no tshem tawm qhov kev pheej hmoo ntawm vuam - kab xeb, tsis muaj - ntawm - fusion tsis xws luag, lossis kev ntxhov siab - corrosion cracking (SCC). Qhov no ua rau lawv yog qhov kev xaiv tseem ceeb rau kev nqa cov siab - lub zog siab, cov pa taws kub hnyiab, thiab cov tshuaj phom sij los ntawm cov chaw muaj neeg coob coob.
Qhov zoo tshaj plaws txias khoov thiab Flanging Performance
Lub micro-grained qauv ntawm peb seamless carbon steel khaws cov khoom zoo heev ductility. Qhov no tso cai rau cov neeg ua haujlwm ua haujlwm ua haujlwm ua haujlwm txias txias- dabtsi yog khoov, coiling, thiab flanging ua haujlwm yooj yim ntawm -site, txo qhov xav tau ntawm cov khoom kim heev prefabricated luj tshib thiab txo tag nrho cov kev sib koom ua ke.
Precision Dimensional Control rau ntawm -Site Fit-Up
Peb lub xeev - ntawm - lub - kos duab sizing thiab kub - dov mills tswj tshwj xeeb nruj qhov ntev kam rau ua rau sab nraud (OD), phab ntsa thickness concentricity, thiab ncaj. Qhov no geometrical sib xws slashes alignment lub sij hawm rau welding crews thaum lub sij hawm teb haum- nce kev khiav hauj lwm.
Cov lus nug nquag nug (FAQ)
Q: ASTM A106 Qib B cov kav dej puas tuaj yeem siv sib hloov nrog ASTM A53 Qib B lossis API 5L Qib B kav?
A: Txawm hais tias peb qhov kev qhia tshwj xeeb no feem ntau qhia cov khoom siv tshuab zoo ib yam thiab qee zaum tuaj yeem ua peb npaug - ntawv pov thawj los ntawm mills, lawvcov cai ntawm daim ntawv thov yog txawv. ASTM A106 1yog engineered tshwj xeeb rauhigh -cov kev pabcuam kub siabthiab tuav silicon tua kom tiv taus cua sov degradation.ASTM A53yog optimized raudav dav - lub hom phiaj ua kua thiab cua kabntawm ambient kub.API 5Lyog nplooj siab rauntev -kab kis kab mob hydrocarbonnyob rau hauv cov roj thiab roj sector. Rau siab -kub ua cov voj voog, ib txwm xav kom A106 ua raws.
Q: Vim li cas qhov yuav tsum tau muaj cov ntsiab lus Silicon (Ntau dua lossis sib npaug rau 0.10%) yog li tseem ceeb rau ASTM A106 Qib B kav?
A: Silicon ua lub zog deoxidizing tus neeg sawv cev thaum lub sij hawm steel - melting theem, ua dab tsi hu ua"tua steel"matrix. Ntawm qhov kub siab tshaj 400 degree, carbon steel tsis muaj silicon txaus tuaj yeem raug kev txom nyem los ntawm graphitization, qhov twg cov pa roj carbon atoms sib cais los ntawm cov hlau matrix thiab tsim cov graphite flakes, ua rau lub raj xa dej tsis zoo. Lub silicon nyob rau hauv A106 Qib B xauv lub microstructure nyob rau hauv qhov chaw, kom ntseeg tau thermal stability thiab kev nyab xeeb.
Q: Dab tsi tsis yog -kev kuaj kev puas tsuaj (NDT) matrix yog ua rau ntawm koj cov kav dej seamless kom lav lub siab ncaj ncees?
A: Kev tswj xyuas zoo yog sib xyaw ua ke rau hauv peb lub zeb cov kab extrusion. Ua ntej kev soj ntsuam geometric zaum kawg, 100% ntawm peb cov kav dej ASTM A106 Gr.B yuav tsum tau ua.Hydrostatic Pressure Test(Tuav kom tsawg kawg 5 vib nas this los xyuas kom meej meej sealing kev ncaj ncees) los yog siab -precisionHydro-Acoustic/ultrasonic Test (UT). Tsis tas li ntawd, peb coj tag nrho - lub cevEddy Tam sim no kuajtxhawm rau txheeb xyuas sub-surface laminations, pitting, lossis phab ntsa thinning.
Q: Hom ntaub ntawv dab tsi koj muab los ua kom tau raws li kev soj ntsuam nruj thoob ntiaj teb petrochemical zoo?
A: Txhua qhov kev xa khoom ntawm peb cov yeeb nkab seamless xa mus nrog ib tus neeg ua haujlwm, tag nrho traceableMill Test Certificate (MTC) ua raws EN 10204 3.1. Cov ntaub ntawv no sau cov naj npawb ntawm cov cua sov, cov tshuaj ntsuam xyuas tag nrho (xws li Carbon Equivalent xam), cov ntaub ntawv ntsuas kev ua tau zoo (Tensile, Yield, thiab Elongation), thiab cov txiaj ntsig tshwj xeeb hydrostatic lossis NDT, muab cov ntawv ua tiav rau koj cov neeg soj ntsuam cov qauv.
Cim npe nrov: astm a106 gr.b seamless yeeb nkab, Tuam Tshoj astm a106 gr.b seamless yeeb nkab manufacturers, lwm tus neeg, Hoobkas
