Tuam Tshoj Professional API 5L Gr.B Psl1 Psl2 Carbon Steel Seamless Yeeb Nkab
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ASTM A106 / ASME SA106 yog tus qauv tshwj xeeb rau seamless carbon steel kav rau kev siv kub.Nws muaj peb qib A, B thiab C, qib siv feem ntau yog A106 qib B. Nws tsis yog tsuas yog siv rau hauv cov kav dej xws li roj thiab roj, dej, thiab kev thauj mus los slurry, tab sis kuj tseem siv hauv boilers, kev tsim kho thiab kev siv cov qauv.
Cov cuab yeej siv tau zoo, cov neeg ua haujlwm tau nyiaj tshwj xeeb, thiab cov kev pab cuam tom qab muag zoo dua;Peb tseem yog tsev neeg loj, ib tus neeg nyob nrog tus nqi sib koom ua ke "kev sib sau ua ke, kev txiav txim siab, kev kam rau Tuam Tshoj API 5L Gr.B PSL1 PaB2 Cov Hlau Seamless Yeeb, Txais tos koj kom kos npe rau peb nrog txhua tus rau kev ua lag luam kev lag luam yooj yim dua.Peb feem ntau yog koj tus khub zoo tshaj plaws thaum koj xav kom muaj koj tus kheej ua lag luam.
Cov cuab yeej siv tau zoo, cov neeg ua haujlwm tau nyiaj tshwj xeeb, thiab cov kev pab cuam tom qab muag zoo dua;Peb kuj yog ib tsev neeg loj sib koom ua ke, leej twg nyob nrog lub koom haum muaj nuj nqis "kev sib koom ua ke, kev txiav txim siab, kev ua siab ntev" rauTuam Tshoj Mild Steel thiab Galvanized Steel Yeeb Nkab, Peb cov zis txhua hli yog ntau tshaj 5000pcs.Tam sim no peb tau teeb tsa ib qho kev tswj xyuas nruj.Nco ntsoov tias koj xav tiv tauj peb kom tau cov ntaub ntawv ntxiv.Peb cia siab tias peb tuaj yeem tsim kev sib raug zoo ntawm kev lag luam mus sij hawm ntev nrog koj thiab ua kom muaj kev lag luam ntawm kev sib koom ua ke.Peb tau ua thiab tej zaum yuav ib txwm sim peb qhov zoo tshaj plaws los pab koj.
ASTM A106 Qib B yeeb nkab yog tshuaj sib npaug rau ASTM A53 Qib B thiab API 5L Qib B raws li kev siv tshuaj lom neeg thiab cov khoom siv kho tshuab, feem ntau siv cov pa roj carbon steel, nrog rau qhov tsawg kawg nkaus lub zog ntawm 240 MPa thiab lub zog tensile ntawm 415 MPa.
ASTM A106 Standard Specification rau Seamless Steel Yeeb Nkab muaj peb qib, ASTM A106 Gr.A qib.B thiab C, cov khoom siv qib siab dua, lub zog zoo dua.
Cov kev sim rau ASTM A106 A, B, C yog flattening test, non-destructive hluav taws xob test, ultrasonic test, eddy tam sim no test, magnetic flux to test, cov txheej txheem xeem no yuav tsum tau ceeb toom los yog tham nrog tus neeg muas zaub los txiav txim seb yuav xeem twg. siv.
Txuj: ASTM A106, Nace, Sour service.
Qib: A, B, C
Qhov ntau ntawm OD sab nraud txoj kab uas hla: NPS 1/8 nti rau NPS 20 nti, 10.13mm txog 1219mm.
Ntau yam ntawm WT phab ntsa thickness: SCH 10, SCH 20, SCH STD, SCH 40, SCH 80, rau SCH160, SCHXX;1.24mm txog 1 nti, 25.4mm.
Qhov ntev ntawm qhov ntev: 20ft txog 40ft, 5.8m rau 13m, ib leeg ntev ntawm 16 txog 22ft, 4.8 txog 6.7m, ob chav random ntev nrog nruab nrab 35ft 10.7m.
Xaus procession: Plain kawg, beveled, threaded.
Txheej: Dub xim, varnished, epoxy txheej, polyethylene txheej, FBE thiab 3PE, CRA Clad thiab Lined.
| Qib | C≤ | Mn | P≤ | S≤ | Si ≥ | Cr≤ | Cu≤ | Mo≤ | Ni≤ | V ≤ |
| A | 0.25 | 0.27-0.93 Nws | 0.035 ib | 0.035 ib | 0.1 | 0.4 | 0.4 | 0.15 | 0.4 | 0.08 ib |
| B | 0.3 | 0.29-1.06 Nws | 0.035 ib | 0.035 ib | 0.1 | 0.4 | 0.4 | 0.15 | 0.4 | 0.08 ib |
| C | 0.35 Nws | 0.29-1.06 Nws | 0.035 ib | 0.035 ib | 0.1 | 0.4 | 0.4 | 0.15 | 0.4 | 0.08 ib |
| Qib | Rm Mpa Tensile zog | Yield Point (Mpa) | Elongation | Kev Xa Khoom |
| A | ≥330 | ≥205 | 20 | Annealed |
| B | ≥415 | ≥240 | 20 | Annealed |
| C | ≥485 | ≥275 | 20 | Annealed |
| Hom yeeb nkab | Cov yeeb nkab loj | Ua siab ntev | |
| Txias Drawn | OD | ≤ 48.3mm | ± 0.40 hli |
| ≥60.3mm | ± 1% mm | ||
| WT | ± 12.5% | ||
Cov cuab yeej siv tau zoo, cov neeg ua haujlwm tau nyiaj tshwj xeeb, thiab cov kev pab cuam tom qab muag zoo dua;Peb tseem yog tsev neeg loj, ib tus neeg nyob nrog tus nqi sib koom ua ke "kev sib sau ua ke, kev txiav txim siab, kev kam rau Tuam Tshoj API 5L Gr.B PSL1 PaB2 Cov Hlau Seamless Yeeb, Txais tos koj kom kos npe rau peb nrog txhua tus rau kev ua lag luam kev lag luam yooj yim dua.Peb feem ntau yog koj tus khub zoo tshaj plaws thaum koj xav kom muaj koj tus kheej ua lag luam.
Professional Tuam TshojTuam Tshoj Mild Steel thiab Galvanized Steel Yeeb Nkab, Peb cov zis txhua hli yog ntau tshaj 5000pcs.Tam sim no peb tau teeb tsa ib qho kev tswj xyuas nruj.Nco ntsoov tias koj xav tiv tauj peb kom tau cov ntaub ntawv ntxiv.Peb cia siab tias peb tuaj yeem tsim kev sib raug zoo ntawm kev lag luam mus sij hawm ntev nrog koj thiab ua kom muaj kev lag luam ntawm kev sib koom ua ke.Peb tau ua thiab tej zaum yuav ib txwm sim peb qhov zoo tshaj plaws los pab koj.
