Tuam Tshoj Hoobkas rau Steel Yeeb Nkab Seamless Lag luam wholesale yeeb nkab X42 X46 X52 X56 X60 X65 X70 Seamless Steel Tube nrog Natural Gas Pipeline Roj Yeeb
Lus piav qhia luv luv:
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.
Nws yog ib txoj hauv kev zoo los txhim kho peb cov khoom thiab kho ntxiv.Peb lub luag haujlwm yuav yog los tsim cov khoom lag luam zoo rau cov neeg siv khoom nrog kev sib ntsib zoo tshaj plaws rau Tuam Tshoj Hoobkas rau Steel Yeeb Nkab Seamless Lag Luam Yeeb Yeeb Yeeb Yeeb X42 X46 X52 X56 X60 X65 X70 Seamless Steel Tube nrog Natural Gas Pipeline Roj Yeeb Nkab, Peb lub koom haum insists on innovation to promote the sustainable kev nce qib ntawm lub koom haum, thiab ua rau peb dhau los ua cov khoom lag luam zoo hauv tsev.
Nws yog ib txoj hauv kev zoo los txhim kho peb cov khoom thiab kho ntxiv.Peb lub luag haujlwm yuav yog los tsim cov khoom muaj txiaj ntsig zoo rau cov neeg siv khoom nrog kev sib ntsib zoo tshaj rauTuam Tshoj Steel Tube thiab Hlau, Vim peb cov khoom zoo thiab cov kev pabcuam, peb tau txais lub koob npe zoo thiab kev ntseeg siab los ntawm cov neeg siv khoom hauv zos thiab thoob ntiaj teb.Yog tias koj xav paub ntau ntxiv thiab txaus siab rau ib qho ntawm peb cov khoom, thov koj xav tiv tauj peb.Peb tos ntsoov yuav los ua koj tus neeg muag khoom nyob rau yav tom ntej.
ASTM A106 Qib B yeeb nkab yog tshuaj sib npaug rau ASTM A53 Qib B thiab API 5L Qib B raws li txoj haujlwm tshuaj thiab cov khoom siv kho tshuab, feem ntau siv cov pa roj carbon steel, nrog 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≤ | Sib ≥ | 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% | ||
Nws yog ib txoj hauv kev zoo los txhim kho peb cov khoom thiab kho ntxiv.Peb lub luag haujlwm yuav yog los tsim cov khoom lag luam zoo rau cov neeg siv khoom nrog kev sib ntsib zoo tshaj plaws rau Tuam Tshoj Hoobkas rau Steel Yeeb Nkab Seamless Lag Luam Yeeb Yeeb Yeeb Yeeb X42 X46 X52 X56 X60 X65 X70 Seamless Steel Tube nrog Natural Gas Pipeline Roj Yeeb Nkab, Peb lub koom haum insists on innovation to promote the sustainable kev nce qib ntawm lub koom haum, thiab ua rau peb dhau los ua cov khoom lag luam zoo hauv tsev.
Tuam Tshoj Hoobkas rauTuam Tshoj Steel Tube thiab Hlau, Vim peb cov khoom zoo thiab cov kev pabcuam, peb tau txais lub koob npe zoo thiab kev ntseeg siab los ntawm cov neeg siv khoom hauv zos thiab thoob ntiaj teb.Yog tias koj xav paub ntau ntxiv thiab txaus siab rau ib qho ntawm peb cov khoom, thov koj xav tiv tauj peb.Peb tos ntsoov yuav los ua koj tus neeg muag khoom nyob rau yav tom ntej.
