High Quality Welded/Seamless/galvanized/Black/Scaffolding API 5L ASTM A53/A106 Sch40 Ndandanda 80 Carbon Steel ERW Welded 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.
Kampani yathu ikufuna kugwira ntchito mokhulupirika, kutumikira makasitomala athu onse, ndikugwira ntchito muukadaulo watsopano ndi makina atsopano nthawi zonse a High Quality Welded/Seamless/galvanized/Black/scaffolding API 5L ASTM A53/A106 Sch40 Ndandanda 80 Carbon Steel ERW Welded Pipe, Ife, ndi manja otseguka, timayitana onse okonda ogula kuti ayende pa webusayiti yathu kapena alankhule nafe mwachindunji kuti mudziwe zambiri.
Kampani yathu ikufuna kugwira ntchito mokhulupirika, kutumikira makasitomala athu onse, ndikugwira ntchito muukadaulo watsopano komanso makina atsopano nthawi zonseChina galvanized chubu ndi galvanized Steel chubu, Monga kuphatikiza kwachuma padziko lonse lapansi kumabweretsa zovuta ndi mwayi kumakampani a xxx, kampani yathu, pogwira ntchito limodzi, mtundu woyamba, zatsopano komanso zopindulitsa, tili ndi chidaliro chokwanira chopatsa makasitomala athu moona mtima ndi malonda oyenerera, mtengo wampikisano ndi ntchito yabwino, ndi kumanga tsogolo lowala pansi pa mzimu wapamwamba, wachangu, wamphamvu ndi anzathu pamodzi pochita mwambo wathu.
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% | ||
Kampani yathu ikufuna kugwira ntchito mokhulupirika, kutumikira makasitomala athu onse, ndikugwira ntchito muukadaulo watsopano ndi makina atsopano nthawi zonse a OEM/ODM Supplier High Quality Welded/Seamless/galvanized/Black/scaffolding API 5L ASTM A53/A106 Sch40 Ndandanda 80 Carbon Steel ERW Welded Pipe, Ife, ndi manja otseguka, timaitana ogula onse omwe ali ndi chidwi kuti apite ku webusaiti yathu kapena alankhule nafe mwachindunji kuti mudziwe zambiri.
OEM / ODM SupplierChina galvanized chubu ndi galvanized Steel chubu, Monga kuphatikiza kwachuma padziko lonse lapansi kumabweretsa zovuta ndi mwayi kumakampani a xxx, kampani yathu, pogwira ntchito limodzi, mtundu woyamba, zatsopano komanso zopindulitsa, tili ndi chidaliro chokwanira chopatsa makasitomala athu moona mtima ndi malonda oyenerera, mtengo wampikisano ndi ntchito yabwino, ndi kumanga tsogolo lowala pansi pa mzimu wapamwamba, wachangu, wamphamvu ndi anzathu pamodzi pochita mwambo wathu.
