Tianjin Brisk Metalwork Co., Ltd. yog ib qho ntawm cov ua lag luam thiab cov neeg muag khoom ntawm astm a106 qib b seamless 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 qib b seamless steel yeeb nkab los ntawm peb lub hoobkas.
Tianjin Brisk Steel yog ib qho ntawm API 5L Seamless Carbon Steel Kab Yeeb 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 yuav khoom.
Ceev Spec Reference
| Yam khoom | Qib B yuav tsum tau |
|---|---|
| Specification | ASTM A106 Qib B |
| Cov txheej txheem tsim khoom | Seamless (kub- ua hauj lwm, ces txias -kos los yog raws li - tas) |
| Cov pa roj carbon, max | 0.30% |
| Manganese | 0.29% – 1.06% |
| Phosphorus, max | 0.035% |
| Sulfur, max | 0.035% |
| Silicon, min | 0.10% (silicon-yuav tsum tau tua steel) |
| Tensile zog, min | 60,000 psi (415 MPa) |
| Yield zog, min | 35,000 psi (240 MPa) |
| Hardness, max | 197 HB |
| Qhov ntau thiab tsawg | NPS 1/8 "- 48" (qhov loj dua txwv los ntawm seamless ntau lawm muaj peev xwm) |
| NDE / hydrostatic | Hydrostatic test, los yog kev ntsuas hluav taws xob tsis muaj kev puas tsuaj raws li lwm txoj hauv kev tshwj xeeb |
Vim Li Cas Qib B xaus li qhov Default
Qib A thiab Qib B qhia tib txoj kev tsim khoom thiab qhov loj me; qhov sib txawv tiag tiag yog cov ntsiab lus carbon thiab qhov tshwm sim muaj zog - Qib A yog qis dua - carbon thiab qis dua - lub zog, tshwj xeeb tshaj yog rau cov yeeb nkab uas yuav txias - khoov tom qab xa khoom, txij li cov pa roj carbon qis dua yuav kwv yees yam tsis muaj kev tawg. Qib C zaum saum Qib B hauv lub zog thiab yog qhov tsis tshua muaj sib piv, feem ntau yog qhov yuav tsum tau muaj kev ntxhov siab ntau dua los txo cov phab ntsa tuab ntawm - txoj kab uas hla loj, siab - txoj kab siab. Qib B lub zog-rau- qhov sib npaug ntawm qhov sib npaug npog feem ntau ntawm cov pa, dej kub, thiab hydrocarbon cov kav dej tsis tas yuav tsum muaj kev lag luam tawm, uas yog vim li cas nws thiaj li dhau los ua lub neej ntawd tsis yog kev txiav txim siab thawj qhov kev xaiv ntawm feem ntau txoj haujlwm.
Qhov Silicon-Tua Hlau Yuav Tsum Tau, thiab Vim Li Cas Nws Nyob ntawd
A106 xav kom Qib B yuav tsum tau ua los ntawm silicon-tua steel - txhais tau tias cov yaj yog deoxidized nrog silicon ua ntej casting, tsis yog sab laug li rimmed los yog capped steel. Qhov no tsis yog ib qho me me chemistry footnote: cov hlau tua tau tsim cov qauv zoo dua qub thiab zam cov roj porosity thiab kev sib cais uas tuaj yeem tshwm sim hauv cov hlau tsis huv, uas tseem ceeb ncaj qha rau cov yeeb nkab uas yuav pom dua thermal cycling hauv chav lossis cov txheej txheem kub. Yog tias daim ntawv pov thawj zeb tsis qhia cov ntsiab lus ntawm silicon ntawm lossis siab dua 0.10% yam tsawg kawg nkaus, qhov ntawd tsim nyog nug ua ntej lees txais cov cua sov - nws yog ib qho ntawm cov khoom tsis saib xyuas ntau dua ntawm daim ntawv qhia txog tshuaj lom neeg ntawm ib sab ntawm qhov pom tseeb dua - kuaj xyuas cov pa roj carbon thiab manganese.
Ob "Qib B" Cov kav dej uas tsis sib hloov
Qhov no yog ib qho kev sib xyaw ua ke-nce tsim nyog chij ncaj qha:ASTM A106 1Qib B thiabAPI 5LQib B yog qhov txawv tshwj xeeb uas tshwm sim los qhia cov ntawv qib thiab qib zoo sib xws.API 5L Qib B yog ib txoj kab - cov yeeb nkab tshwj xeeb uas npog ob qho tib si seamless thiab welded yeeb nkab, ua nyob ib ncig ntawm kev xa cov kav xa dej - cov kev xav sab nraud corrosion, cov kav xa dej- cov txheej txheem ntsuas hydrostatic tshwj xeeb, thiab PSL1 / PSL2 kev sim qib. A106 Qib B yog seamless -tsuas yog tshwj xeeb rau cov kav dej siab hauv cov nroj tsuag lossis chaw, ua ib puag ncig ASME B31.1/B31.3 piping-cov kev pabcuam code, tsis yog faus xaim{12}} kab kev pabcuam. Ob qhov sib tshooj ntawm cov lej muaj zog ze txaus uas cov ntaub ntawv yuav khoom tau sau xoob - "Qib B yeeb nkab, 60,000 psi tensile" - tuaj yeem tau sau nrog qhov tsis ncaj ncees lawm yog tias tus neeg muag khoom tsis nug tus txheej txheem twg. Tus neeg kuaj xyuas tau txais daim ntawv pov thawj zeb tawm tsam daim ntawv teev cov kav dej uas hu rau A106 yuav tsis lees txais API 5L Qib B thaum tshav kub kub, thiab qhov rov qab tsis sib haum ua rau tib qho teeb meem ntawm txoj haujlwm kav dej.
Cov lus nug nquag nug (FAQ)
Q: Cov yeeb nkab A106 Qib B puas tuaj yeem ua kom txias - khoov?
A: Nws muaj peev xwm tab sis kev zam txim tsawg dua Qib A vim muaj cov ntsiab lus carbon ntau dua; Yog hais tias ib txoj hauj lwm cuam tshuam nrog qhov tseem ceeb ntawm kev khoov, Qib A lossis kub - txoj kev khoov feem ntau yog qhov kev xaiv zoo dua, thiab ob txoj kev yuav tsum tau siv cov txheej txheem khoov uas tsim nyog tsis hais qib twg.
Q: Puas yog Qib B yeeb nkab tuaj kuaj hydrostatically los ntawm lub neej ntawd?
A: Cov lus qhia tshwj xeeb tso cai rau kev sim hydrostatic lossis kev ntsuas hluav taws xob tsis zoo raws li lwm txoj hauv kev - daim ntawv pov thawj zeb yuav tsum hais tias qhov twg tau ua tiav, txij li ob qhov tsis tuaj yeem hloov pauv tau rau txhua qhov kev lees paub.
Q: Dab tsi ua rau qib B cua sov ua rau tsis lees txais feem ntau?
A: Hauv kev xyaum, cov ntaub ntawv tsis tiav - ploj lawm qhov tseem ceeb hardness lossis tsis paub meej qhov kub ntawm- kev kho mob - ua rau tau txais ntau dua - kev soj ntsuam tuav dua li qhov tseeb tawm - ntawm - spec chemistry, uas tsis tshua muaj los ntawm cov mills tsim.
Q: Puas yog cov ntsiab lus ntawm silicon ib yam dab tsi uas kuv yuav tsum tau kuaj xyuas, lossis nws puas yog kev cai?
A: Nws tsim nyog kuaj. Lub silicon-tua steel yuav tsum muaj cuam tshuam rau cov qauv nplej thiab cov porosity tsis kam nyob rau hauv cov yeeb nkab uas yuav pom dua thermal cycling, yog li daim ntawv pov thawj qhia silicon hauv qab 0.10% yam tsawg kawg nkaus yog qhov teeb meem ua raws li qhov tseeb, tsis yog cov lus qhia sib dhos.
Cim npe nrov: Tuam Tshoj astm a106 qib b seamless steel yeeb nkab manufacturers, lwm tus neeg, Hoobkas
