OEM Supply ASTM API 5L Q195 Q235 Q355 Hot Dipped/Cold Rolled/Carbon/Spiral Welded/Seamless/Galvanized/Stainless/Black/Round/Square/Culvert Metal Steel Pipe kanye neThubhu
Incazelo emfushane:
I-ASTM A106/ASME SA106 iwukucaciswa okujwayelekile kwamapayipi ensimbi ekhabhoni angenamthungo ekusetshenzisweni kwezinga lokushisa eliphezulu.Iqukethe amabanga amathathu A, B kanye no-C, ibanga elivame ukusetshenziswa yi-A106 grade B. Alisetshenziswa kuphela ezinhlelweni zamapayipi ezifana nowoyela negesi, amanzi, nokuthuthwa kwe-slurry, kodwa futhi kuma-boilers, ukwakhiwa kanye nezinhlelo zokusebenza zesakhiwo.
Besilokhu sigxile nasekuthuthukiseni ukuphathwa kwezinto kanye nendlela ye-QC ukuze siqhubeke nokugcina inzuzo enkulu ngaphakathi kwenkampani eqhudelana ngonya ye-OEM Supply ASTM API 5L Q195 Q235 Q355 Eshisayo Editshiwe/Ebandayo/I-Carbon/Spiral Welded/ Ipayipi Lensimbi Lensimbi Engenamthungo/Igalati/Ingagqwali/Mnyama/Indilinga/Isikwele/I-Clvert Metal Steel Pipe kanye neThubhu, Ukuphepha ngokusungula izinto ezintsha kuyisithembiso sethu komunye nomunye.
Besilokhu sigxile ekwenzeni ngcono ukuphathwa kwezinto kanye nendlela ye-QC ukuze siqhubeke nokugcina inzuzo enkulu ngaphakathi kwenkampani encintisana kakhulu.Ipayipi le-Gi lase-China kanye nepayipi lensimbi, Manje umncintiswano kulo mkhakha ushube kakhulu;kodwa sisazohlinzeka ngekhwalithi engcono kakhulu, intengo efanele kanye nesevisi ecabangelayo emzamweni wokufinyelela umgomo wokuwina-win.“Shintsha ube ngcono!”isiqubulo sethu, esisho ukuthi “Izwe elingcono liphambi kwethu, ngakho masilijabulele!”Shintsha ube ngcono!Usukulungele?
Ipayipi le-ASTM A106 leBanga B lilingana namakhemikhali ne-ASTM A53 Grade B kanye ne-API 5L yeBanga B ngokwesimo samakhemikhali kanye nezakhiwo zemishini, ngokuvamile zisebenzisa i-carbon steel, enamandla okukhiqiza ubuncane angama-240 MPa kanye namandla aqinile angama-415 MPa.
Ukucaciswa Okujwayelekile kwe-ASTM A106 Kwepayipi Lensimbi Elingenamthungo kunamabanga amathathu, ibanga le-ASTM A106 Gr.A.B kanye no-C, lapho izinga lezinto ezibonakalayo liphakeme, izici zamandla ziba ngcono.
Izindlela zokuhlola ze-ASTM A106 A, B, C ziwukuhlolwa kokucaba, ukuhlolwa kukagesi okungabhubhisi, ukuhlolwa kwe-ultrasonic, ukuhlolwa kwamanje kwe-eddy, ukuhlolwa kokuvuza kukakazibuthe, lezi zinqubo zokuhlola kufanele zaziswe noma kuxoxwe ngazo nekhasimende ukuze kunqunywe ukuthi isiphi isivivinyo esizokwenziwa. esetshenzisiwe.
Okujwayelekile: ASTM A106, Nace, Isevisi emuncu.
Ibanga: A, B, C
Ububanzi be-OD ububanzi bangaphandle: I-NPS 1/8 intshi ukuya ku-NPS 20 intshi, 10.13mm kuya ku-1219mm.
Ububanzi bodonga lwe-WT ukujiya: SCH 10, SCH 20, SCH STD, SCH 40, SCH 80, kuya ku-SCH160, SCHXX;1.24mm ukuya ku-intshi engu-1, 25.4mm.
Ibanga lobude: 20ft kuya ku-40ft, 5.8m kuya ku-13m, ubude obungahleliwe obubodwa be-16 kuya ku-22ft, 4.8 kuya ku-6.7m, ubude obungahleliwe obuphindwe kabili ngesilinganiso esingu-35ft 10.7m.
Iphetha udwendwe: Isiphetho esingenalutho, i-beveled, intambo.
Ukumboza: Upende omnyama, ovanishiwe, ofakwe i-epoxy, i-polyethylene enamathela, i-FBE ne-3PE, i-CRA Clad ne-Lid.
| Ibanga | C≤ | Mn | P≤ | S≤ | Si≥ | Cr≤ | Cu≤ | Mo≤ | Ni≤ | V≤ |
| A | 0.25 | 0.27-0.93 | 0.035 | 0.035 | 0.1 | 0.4 | 0.4 | 0.15 | 0.4 | 0.08 |
| B | 0.3 | 0.29-1.06 | 0.035 | 0.035 | 0.1 | 0.4 | 0.4 | 0.15 | 0.4 | 0.08 |
| C | 0.35 | 0.29-1.06 | 0.035 | 0.035 | 0.1 | 0.4 | 0.4 | 0.15 | 0.4 | 0.08 |
| Ibanga | Rm Mpa Tensile Amandla | Yield Point (Mpa) | Ukwelula | Isimo Sokulethwa |
| A | ≥330 | ≥205 | 20 | I-Annealed |
| B | ≥415 | ≥240 | 20 | I-Annealed |
| C | ≥485 | ≥275 | 20 | I-Annealed |
| Uhlobo Lwepayipi | Amapayipi Osayizi | Ukubekezelelana | |
| Okubandayo Okudwetshiwe | OD | ≤48.3mm | ±0.40mm |
| ≥60.3mm | ±1%mm | ||
| WT | ±12.5% | ||
Besilokhu sigxile nasekuthuthukiseni ukuphathwa kwezinto kanye nendlela ye-QC ukuze siqhubeke nokugcina inzuzo enkulu ngaphakathi kwenkampani eqhudelana ngonya ye-OEM Supply ASTM API 5L Q195 Q235 Q355 Eshisayo Editshiwe/Ebandayo/I-Carbon/Spiral Welded/ Ipayipi Lensimbi Lensimbi Engenamthungo/Igalati/Ingagqwali/Mnyama/Indilinga/Isikwele/I-Clvert Metal Steel Pipe kanye neThubhu, Ukuphepha ngokusungula izinto ezintsha kuyisithembiso sethu komunye nomunye.
OEM SupplyIpayipi le-Gi lase-China kanye nepayipi lensimbi, Manje umncintiswano kulo mkhakha ushube kakhulu;kodwa sisazohlinzeka ngekhwalithi engcono kakhulu, intengo efanele kanye nesevisi ecabangelayo emzamweni wokufinyelela umgomo wokuwina-win.“Shintsha ube ngcono!”isiqubulo sethu, esisho ukuthi “Izwe elingcono liphambi kwethu, ngakho masilijabulele!”Shintsha ube ngcono!Usukulungele?
