Professional China API 5L Gr.B Psl1 Psl2 Carbon Steel Seamless Pipe
Kufotokozera Kwachidule:
ASTM A106/ASME SA106 ndiye muyezo wa mapaipi achitsulo osasunthika a carbon pakugwiritsa ntchito kutentha kwambiri.Zili ndi magiredi atatu A, B ndi C, kalasi yomwe imagwiritsidwa ntchito kwambiri ndi A106 kalasi B. Sizigwiritsidwa ntchito pamapaipi monga mafuta ndi gasi, madzi, ndi kayendedwe ka slurry, komanso mu boilers, zomangamanga ndi zomangamanga.
Zida zoyendetsedwa bwino, ogwira ntchito akatswiri omwe amapeza ndalama, komanso ntchito zabwino pambuyo pogulitsa;Ndifenso banja lalikulu logwirizana, aliyense amene amakhala ndi bungwe amakhala "mgwirizano, kutsimikiza, kulolerana" kwa Professional China API 5L Gr.B Psl1 Psl2 Carbon Steel Seamless Pipe, Takulandirani kuti mulembetse wina ndi mnzake kuti bizinesi yanu ikhale yosavuta.Nthawi zambiri ndife othandizana nawo kwambiri mukafuna kukhala ndi bizinesi yanu.
Zida zoyendetsedwa bwino, ogwira ntchito akatswiri omwe amapeza ndalama, komanso ntchito zabwino pambuyo pogulitsa;Ndifenso banja lalikulu logwirizana, aliyense amene amakhala m'bungwe amakhala "mgwirizano, kutsimikiza, kulolerana"China Mild Steel ndi Galvanized Steel Pipe, Zotulutsa zathu za mwezi uliwonse ndizoposa 5000pcs.Tsopano takhazikitsa dongosolo lokhazikika lowongolera khalidwe.Onetsetsani kuti muli omasuka kulankhula nafe kuti mudziwe zambiri.Tikukhulupirira kuti titha kukhazikitsa ubale wamabizinesi anthawi yayitali ndi inu ndikuchita bizinesi mopindulitsa.Takhala tikukutumikirani ndipo mwachiwonekere tidzayesetsa kuchita zonse zomwe tingathe.
Chitoliro cha ASTM A106 Grade B ndi mankhwala ofanana ndi ASTM A53 Grade B ndi API 5L Grade B malinga ndi malo a mankhwala ndi makina, nthawi zambiri amagwiritsa ntchito zitsulo za carbon, zokhala ndi mphamvu zochepa zokolola za 240 MPa ndi mphamvu zowonongeka za 415 MPa.
Mafotokozedwe Okhazikika a ASTM A106 a Seamless Steel Pipe ali ndi magiredi atatu, ASTM A106 Gr.A giredi.B ndi C, kukweza kwa zinthu zakuthupi, kumapangitsanso mphamvu zamphamvu.
Njira zoyesera za ASTM A106 A, B, C ndi kuyesa kwa flattening, kuyesa kwamagetsi kosawononga, kuyesa kwa ultrasonic, kuyesa kwa eddy, maginito kutayikira, njira zoyesererazi ziyenera kudziwitsidwa kapena kukambidwa ndi kasitomala kuti adziwe kuti ndi mayeso ati. ntchito.
Standard: ASTM A106, Nace, Utumiki Wowawasa.
Gulu: A, B, C
Kusiyanasiyana kwa OD awiri akunja: NPS 1/8 inchi mpaka NPS 20 inchi, 10.13mm mpaka 1219mm.
Mtundu wa makulidwe a khoma la WT: SCH 10, SCH 20, SCH STD, SCH 40, SCH 80, mpaka SCH160, SCHXX;1.24mm mpaka 1 inchi, 25.4mm.
Kutalika kwake: 20ft mpaka 40ft, 5.8m mpaka 13m, kutalika kwachisawawa kwa 16 mpaka 22ft, 4.8 mpaka 6.7m, kutalika kwachisawawa kawiri ndi pafupifupi 35ft 10.7m.
Kumathera ulendo: Kumapeto kwachinthu, kupendekeka, ulusi.
Kupaka: Utoto wakuda, varnish, zokutira epoxy, zokutira polyethylene, FBE ndi 3PE, CRA Clad ndi Lined.
| Gulu | C≤ | Mn | P≤ | S≤ | Si≥ | Cr≤ | Ku≤ | Mo≤ | Ndi≤ | 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 |
| Gulu | Rm Mpa Tensile Strength | Yield Point (Mpa) | Elongation | Mkhalidwe Wotumizira |
| A | ≥330 | ≥205 | 20 | Annealed |
| B | ≥415 | ≥240 | 20 | Annealed |
| C | ≥485 | ≥275 | 20 | Annealed |
| Mtundu wa Chitoliro | Makulidwe a Chitoliro | Kulekerera | |
| Zozizira Zozizira | OD | ≤48.3mm | ± 0.40mm |
| ≥60.3mm | ± 1% mm | ||
| WT | ± 12.5% | ||
Zida zoyendetsedwa bwino, ogwira ntchito akatswiri omwe amapeza ndalama, komanso ntchito zabwino pambuyo pogulitsa;Ndifenso banja lalikulu logwirizana, aliyense amene amakhala ndi bungwe amakhala "mgwirizano, kutsimikiza, kulolerana" kwa Professional China API 5L Gr.B Psl1 Psl2 Carbon Steel Seamless Pipe, Takulandirani kuti mulembetse wina ndi mnzake kuti bizinesi yanu ikhale yosavuta.Nthawi zambiri ndife othandizana nawo kwambiri mukafuna kukhala ndi bizinesi yanu.
Professional ChinaChina Mild Steel ndi Galvanized Steel Pipe, Zotulutsa zathu za mwezi uliwonse ndizoposa 5000pcs.Tsopano takhazikitsa dongosolo lokhazikika lowongolera khalidwe.Onetsetsani kuti muli omasuka kulankhula nafe kuti mudziwe zambiri.Tikukhulupirira kuti titha kukhazikitsa ubale wamabizinesi anthawi yayitali ndi inu ndikuchita bizinesi mopindulitsa.Takhala tikukutumikirani ndipo mwachiwonekere tidzayesetsa kuchita zonse zomwe tingathe.
