Tianjin Brisk Metalwork Co., Ltd. yog ib qho ntawm cov ua lag luam thiab cov neeg muag khoom ntawm astm a106 siab siab steel 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 siab siab steel yeeb nkab los ntawm peb lub hoobkas.
Tianjin Brisk Steel yog ib qho ntawm ASTM A106 High Pressure Steel Pipe nyob rau 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 teev npe.
Ceev Spec Reference
| Parameter | Hom kab mob |
|---|---|
| Sab nraud | 10.3mm (⅛") - 660mm (26") NPS |
| Phab ntsa Thickness | Teem caij 40 – Teem caij 160, XXS |
| Txuj | ASTM A106 1, Qib A, B, lossis C |
| Txoj kev tsim khoom | Seamless nkaus xwb (kub- ua haujlwm lossis txias- kos) - tsis muaj txheej txheem welded tso cai raws li tus qauv no |
| Yam tsawg kawg Yield Strength | 205 MPa (Gr. A) / 240 MPa (Gr. B) / 275 MPa (Gr. C) |
| Yam tsawg kawg Tensile Strength | 330 MPa (Gr. A) / 415 MPa (Gr. B) / 485 MPa (Gr. C) |
| Tsim Qhov Kub Kub | Txog li ~ 480℃(nrog kev tso cai rau kev ntxhov siab saum toj no ~ 340 degree) |
| Txoj Cai Tswjfwm | ASME B31.1 (Power Piping), ASME B31.3 (Cov Txheej Txheem Piping) |
| Kev siv yam | Boiler feed kab, refinery txheej txheem piping, siab -siab chav kab, fais fab kav kav |
Yog vim li cas "High Pressure" thiab "Seamless" yog tib yam yuav tsum tau ntawm no
A106 yog sau nyob ib ncig ntawm ib qho kev txiav txim siab uas tsim txhua yam hais txog tus qauv: cov yeeb nkab yuav tsum seamless. Tsis muaj txheej txheem welded - tsis yog ERW, tsis SAW, tsis muaj qhov sib txawv - raug tso cai raws li A106 txhua. Qhov ntawd tsis yog qhov kev nyiam tsim me me; nws yog vim li cas A106 tshwm sim raws li tus qauv sib cais los ntawm A53 hauv thawj qhov chaw, txawm tias ob qho tib si sib tshooj hnyav hauv ntau qhov loj thiab chemistry.
Ib qho weld seam, txawm li cas los xij ua tau zoo, yog thaj chaw hauv cheeb tsam nrog cov qauv sib txawv ntawm cov nplej thiab cov kev ntxhov siab seem dua li cov yeeb nkab niam txiv. Ntawm qhov nruab nrab siab thiab qhov kub thiab txias, qhov sib txawv yog tswj tau thiab welded yeeb nkab ua tau zoo - uas yog raws nraim li A53 (uas tso cai rau seamless thiab welded / ERW ntau lawm) yog tsim rau. Thaum ib txoj kab txav mus rau hauv siab tiag tiag - siab, siab - qhov kev pabcuam kub - nyob chav, boiler pub, cov txheej txheem refinery khiav ntawm 300℃+ - cov seam dhau los ua ib feem ntawm cov yeeb nkab feem ntau yuav yog qhov txwv tsis pub muaj nyob rau hauv kev ua kom sov thiab nkag mus. A106 tshem tawm qhov kev hloov pauv tag nrho los ntawm kev txwv tsis pub siv welded, uas yog vim li cas "A106" thiab "siab siab" ua haujlwm yuav luag raws li cov lus qhia hauv cov kav dej tshwj xeeb txawm tias tus qauv lub npe tsis siv lo lus "siab" nyob qhov twg hauv nws.
Qib A vs Qib B
| Qib A | Qib B | |
|---|---|---|
| Yam tsawg kawg yield zog | 39,000 psi (269 MPa) | 50,000 psi (345 MPa) |
| Tsawg kawg tensile zog | 58,000 psi (400 MPa) | 70,000 psi (483 MPa) |
| Hom kev siv | Lower -load structural, general fabrication | Feem ntau lub tsev / kev ua haujlwm, ntau dua load-rau- hnyav piv |
Qib B yog qhov feem ntau cov qauv kos duab hu rau los ntawm lub neej ntawd, vim nws tso cai rau cov phab ntsa sib dua rau cov rooj plaub uas tau muab. Qib A tseem tau txais kev teev tseg qhov twg qhov project tsim tau khiav ntawm tus nqi qis, lossis qhov twg tus neeg tsim khoom siv cov cuab yeej thiab cov txheej txheem vuam tau tsim nyog rau qib A cov khoom. Raws li nrog cov kub - tsim cov qauv tube, daim ntawv qhia txog kev xeem zeb tsuas yog qhov kev lees paub tseeb ntawm qib twg uas tau muab ntau ua tau raws li - tsis txhob suav qib los ntawm qhov loj lossis phab ntsa tuab ib leeg.
Qib A vs Qib B vs Qib C: Kev txiav txim siab yuav, Tsis yog tus lej xwb
| Khoom | Qib A | Qib B | Qib C |
|---|---|---|---|
| Yam tsawg kawg Yield Strength | 205 MPa (30,000 psi) | 240 MPa (35,000 psi) | 275 MPa (40,000 psi) |
| Yam tsawg kawg Tensile Strength | 330 MPa (48,000 psi) | 415 MPa (60,000 psi) | 485 MPa (70,000 psi) |
| Cov ntsiab lus Carbon siab tshaj plaws | 0.25% | 0.30% | 0.35% |
| Yam Muaj | Txwv - qis dua - lub zog niche | Txog tam sim no feem ntau stocked thiab teev | Kev txiav txim tshwj xeeb, lub sijhawm ua haujlwm ntev dua |
Qib B suav nyiaj rau feem ntau ntawm A106 yeeb nkab tiag tiag yuav thiab muag - thaum tus spec tsuas yog hais tias "A106 yeeb nkab" yam tsis muaj npe rau qib, Qib B yog qhov xav tau los ntawm ze li txhua lub zeb thiab cov neeg yuav khoom hauv kev xyaum. Qib A qhia txog qee lub sijhawm ntawm cov kev pabcuam uas cov ntsiab lus qis dua qhov txias dua - kev tsim thiab khoov cov yam ntxwv tseem ceeb tshaj qhov sib txawv ntawm lub zog, xws li cov yeeb nkab uas yuav ua rau muaj kev cuam tshuam loj heev. Qib C yog qhov kev txiav txim tshwj xeeb tiag tiag - lub zog siab dua tso cai rau cov phab ntsa nyias nyias rau tib qhov kev ntsuas siab, tab sis ob peb lub mills tso nws thiab cov sij hawm ua haujlwm ntev dua, yog li nws tsuas yog ua rau kev txiav txim siab thaum lub phab ntsa-thickness saves thoob plaws qhov project ua pov thawj rau kev siv dag zog.
Cov lus nug nquag nug (FAQ)
Q: Puas yog ERW lossis welded yeeb nkab tuaj yeem hloov pauv rau A106 ntawm qhov siab -cov kab hluav taws xob siab?
A: Tsis yog raws li A106 specification nws tus kheej - A106 txhais tau tias yog seamless -tsuas yog tus qauv, thiab hloov cov yeeb nkab welded yuav txhais tau tias cov khoom tsis ua raws li A106 lawm, tsis hais seb nws ua tau raws li tib yam chemistry thiab txhua yam khoom. Yog tias welded yeeb nkab raug txiav txim siab rau ib daim ntawv thov tshwj xeeb, qhov no yog qhov kev txiav txim siab ntawm cov khoom sib txawv uas tus engineer yuav tsum tau ua kom meej meej, tsis yog hloov pauv hauv A106.
Q: Dab tsi yog qhov sib txawv ntawm A106 thiab A53 rau tus neeg yuav khoom, muab qhov zoo sib xws ntawm cov specs saib ntawm daim ntawv?
A: Qhov sib txawv tseem ceeb yog tias A53 tso cai rau ob qho tib si seamless thiab welded (ERW) ntau lawm thaum A106 yog seamless nkaus xwb, thiab A106 kuj nqa me ntsis nruj dua chemistry thiab cov cuab yeej cuab yeej cuab tam tsom rau siab - kev pabcuam kub. A53 feem ntau yog siv rau kev dav dav - lub hom phiaj thiab qis dua - cov kav dej kub, thaum A106 tau teev tseg thaum qhov kev pabcuam kub thiab siab ua rau seamless -tsuas yog qhov yuav tsum tau ua.
Q: Puas yog A106 yeeb nkab yuav tsum tau normalized?
A: Tsis yog universally - normalizing yog ib qho kev xav tau ntxiv uas yuav tsum tau teev tseg rau kev txhim kho cov qauv nplej thiab tawv, tshwj xeeb tshaj yog nyob rau hauv cov yeeb nkab tuab, tab sis nws tsis yog qhov yuav tsum tau ua raws li tus qauv A106 rau txhua qhov kev txiav txim. Yog hais tias qhov project piping class los yog txoj cai tswj hwm hu rau cov khoom siv li qub, qhov no yuav tsum tau hais meej meej ntawm kev yuav khoom.
Q: Qhov loj npaum li cas A106 tau npog tiag tiag, thiab dab tsi tshwm sim saum toj no?
A: A106 npog NPS qhov ntau thiab tsawg mus txog 26 "hauv cov qauv zeb tsim, ua raws li cov qauv dav dav rau kev tsim cov yeeb nkab seamless. Cov phiaj xwm xav tau loj dua -inch siab- cov yeeb nkab kub feem ntau txav mus rau qhov siab siab -kub tus qauv xws li ASTM A672 lossis A691} qhov siab loj dua, uas txuas ntxiv mus rau ntau qhov ntev kev pabcuam.
Cim npe nrov: Tuam Tshoj astm a106 siab siab steel yeeb nkab manufacturers, lwm tus neeg, Hoobkas
