Cov neeg siv khoom zoo rau ASTM Alloy Carbon Steel Round Pipe St37 C45 Sch40 A106 Gr.B A53 Seamless Steel Tube
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.
Peb lub hom phiaj yog los pab peb cov neeg siv khoom thiab cov neeg yuav khoom nrog cov khoom zoo tshaj plaws thiab cov khoom siv hluav taws xob zoo rau cov neeg siv khoom zoo rau ASTM Alloy Carbon Steel Round Pipe St37 C45 Sch40 A106 Gr.B A53 Seamless Steel Tube, Sawv ntsug niaj hnub no thiab tshawb nrhiav mus ntev, peb zoo siab tos txais cov neeg siv khoom thoob plaws ntiaj teb los koom tes nrog peb.
Peb lub hom phiaj yog los pab peb cov neeg siv khoom thiab cov neeg yuav khoom nrog cov khoom zoo tshaj plaws thiab cov khoom siv digital portableTuam Tshoj Carbon Steel Yeeb Nkab thiab Seamless Steel Yeeb Nkab, Feem ntau cov teeb meem ntawm cov neeg muag khoom thiab cov neeg siv khoom yog vim kev sib txuas lus tsis zoo.Kev coj noj coj ua, cov neeg muag khoom tuaj yeem tsis txaus siab rau cov lus nug uas lawv tsis nkag siab.Peb rhuav tshem tib neeg cov teeb meem kom ntseeg tau tias koj tau txais yam koj xav tau rau qib koj xav tau, thaum koj xav tau.Lub sijhawm xa khoom sai dua thiab cov khoom koj xav tau yog peb Cov Cai.
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% | ||
Peb lub hom phiaj yog los pab peb cov neeg siv khoom thiab cov neeg yuav khoom nrog cov khoom zoo tshaj plaws thiab cov khoom siv hluav taws xob zoo rau cov neeg siv khoom zoo rau ASTM Alloy Carbon Steel Round Pipe St37 C45 Sch40 A106 Gr.B A53 Seamless Steel Tube, Sawv ntsug niaj hnub no thiab tshawb nrhiav mus ntev, peb zoo siab tos txais cov neeg siv khoom thoob plaws ntiaj teb los koom tes nrog peb.
Cov neeg siv Reputation zoo rauTuam Tshoj Carbon Steel Yeeb Nkab thiab Seamless Steel Yeeb Nkab, Feem ntau cov teeb meem ntawm cov neeg muag khoom thiab cov neeg siv khoom yog vim kev sib txuas lus tsis zoo.Kev coj noj coj ua, cov neeg muag khoom tuaj yeem tsis txaus siab rau cov lus nug uas lawv tsis nkag siab.Peb rhuav tshem tib neeg cov teeb meem kom ntseeg tau tias koj tau txais yam koj xav tau rau qib koj xav tau, thaum koj xav tau.Lub sijhawm xa khoom sai dua thiab cov khoom koj xav tau yog peb Cov Cai.
