API 5L ASTM A106 Gr.B Sch40 Kub Rolled Seamless Steel Pipes
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 peb lub luag haujlwm los ua kom tau raws li koj cov kev xav tau thiab ua haujlwm zoo rau koj.Koj qhov kev ua tiav yog peb qhov khoom plig loj tshaj plaws.Peb tab tom nrhiav rau pem hauv ntej rau koj qhov kev kuaj xyuas kev sib koom ua ke rau API 5LASTM A106 gr.B Sch40 Kub Rolled Seamless Steel Pipes, Peb tsim nyog koj nug, Yog xav paub ntxiv, nco ntsoov tuav peb, peb yuav teb koj ASAP!
Nws yog peb lub luag haujlwm los ua kom tau raws li koj cov kev xav tau thiab ua haujlwm zoo rau koj.Koj qhov kev ua tiav yog peb qhov khoom plig loj tshaj plaws.Peb tab tom nrhiav rau pem hauv ntej rau koj daim tshev tawm rau kev sib koom ua keASTM A106 gr.B Sch40 Kub Rolled Seamless Steel Pipes, Kev tshaj lij, Kev mob siab rau ib txwm yog qhov tseem ceeb rau peb txoj haujlwm.Tam sim no peb ib txwm ua raws li kev pabcuam cov neeg siv khoom, tsim kom muaj txiaj ntsig kev tswj hwm lub hom phiaj thiab ua raws li lub siab dawb paug, kev mob siab rau, lub tswv yim kev tswj xyuas tsis tu ncua.
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 peb lub luag haujlwm los ua kom tau raws li koj cov kev xav tau thiab ua haujlwm zoo rau koj.Koj qhov kev ua tiav yog peb qhov khoom plig loj tshaj plaws.Peb tab tom nrhiav rau pem hauv ntej rau koj kos tawm rau kev sib koom ua ke rau API 5L ASTM A106gr.B Sch40 Kub Rolled Seamless Steel Pipes, Peb tsim nyog koj nug, Yog xav paub ntxiv, nco ntsoov tuav peb, peb yuav teb koj ASAP!
2019 Tseeb Tsim Tuam Tshoj Carbon Steel Seamless Yeeb Nkab thiab Seamless Yeeb Nkab, Kev Ua Haujlwm, Devoting yog ib qho tseem ceeb rau peb lub hom phiaj.Tam sim no peb ib txwm ua raws li kev pabcuam cov neeg siv khoom, tsim kom muaj txiaj ntsig kev tswj hwm lub hom phiaj thiab ua raws li lub siab dawb paug, kev mob siab rau, lub tswv yim kev tswj xyuas tsis tu ncua.
