I-Professional China API 5L Gr.I-B Psl1 Psl2 Ipayipi Lensimbi Yensimbi Engenamthungo
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.
Imishini eqhutshwa kahle, izisebenzi eziholayo ezingochwepheshe, nezinsizakalo ezingcono zangemuva kokuthengisa;Futhi siwumndeni omkhulu obumbene, noma ubani uhlala nenhlangano enenani elithi “ukuhlanganisa, ukuzimisela, ukubekezelelana” ku-Professional China API 5L Gr.B Psl1 Psl2 Carbon Steel Seamless Pipe, Siyakwamukela ukuthi usibhalisele ndawonye ukuze wenze ibhizinisi lakho libe lula.Sivamise ukuba uzakwethu osebenza kahle kakhulu uma ufuna ukuba nebhizinisi lakho.
Imishini eqhutshwa kahle, izisebenzi eziholayo ezingochwepheshe, nezinsizakalo ezingcono zangemuva kokuthengisa;Futhi siwumndeni omkhulu obumbene, noma ubani ohlala nenhlangano ubaluleke kakhulu “ukuhlanganisa, ukuzimisela, ukubekezelelana”I-China Mild Steel kanye ne-Galvanized Steel Pipe, Okukhiphayo kwethu kwanyanga zonke kungaphezu kuka-5000pcs.Manje sesimise uhlelo oluqinile lokulawula ikhwalithi.Qiniseka ukuthi uzizwa ukhululekile ukusithinta ukuze uthole ulwazi olwengeziwe.Sithemba ukuthi singasungula ubudlelwano bebhizinisi besikhathi eside nawe futhi senze ibhizinisi ngendlela ezuzisayo.Besilokhu futhi sizohlale sizama ngakho konke okusemandleni ethu ukukusiza.
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: NPS 1/8 intshi kuya 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 | Amasayizi wepayipi | Ukubekezelelana | |
| Okubandayo Okudwetshiwe | OD | ≤48.3mm | ±0.40mm |
| ≥60.3mm | ±1%mm | ||
| WT | ±12.5% | ||
Imishini eqhutshwa kahle, izisebenzi eziholayo ezingochwepheshe, nezinsizakalo ezingcono zangemuva kokuthengisa;Futhi siwumndeni omkhulu obumbene, noma ubani uhlala nenhlangano enenani elithi “ukuhlanganisa, ukuzimisela, ukubekezelelana” ku-Professional China API 5L Gr.B Psl1 Psl2 Carbon Steel Seamless Pipe, Siyakwamukela ukuthi usibhalisele ndawonye ukuze wenze ibhizinisi lakho libe lula.Sivamise ukuba uzakwethu osebenza kahle kakhulu uma ufuna ukuba nebhizinisi lakho.
I-Professional ChinaI-China Mild Steel kanye ne-Galvanized Steel Pipe, Okukhiphayo kwethu kwanyanga zonke kungaphezu kuka-5000pcs.Manje sesimise uhlelo oluqinile lokulawula ikhwalithi.Qiniseka ukuthi uzizwa ukhululekile ukusithinta ukuze uthole ulwazi olwengeziwe.Sithemba ukuthi singasungula ubudlelwano bebhizinisi besikhathi eside nawe futhi senze ibhizinisi ngendlela ezuzisayo.Besilokhu futhi sizohlale sizama ngakho konke okusemandleni ethu ukukusiza.
