China Factory for Steel Pipe Seamless Wholesale Pipeline Pipe X42 X46 X52 X56 X60 X65 X70 Seamless Steel chube yokhala ndi Chitoliro cha Mafuta a Gesi
Kufotokozera Kwachidule:
ASTM A106/ASME SA106 ndiye muyezo wokhazikika wamapaipi opanda chitsulo cha kaboni 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.
Ndi njira yabwino yopititsira patsogolo zinthu zathu ndikukonza.Cholinga chathu chingakhale kupanga zinthu zanzeru kwa makasitomala omwe ali ndi kukumana kwapamwamba ku China Factory for Steel Pipe Seamless Wholesale Pipeline Pipe X42 X46 X52 X56 X60 X65 X70 Seamless Steel Tube yokhala ndi Chitoliro cha Mafuta a Gesi Yachilengedwe, Bungwe lathu likuumirira pazatsopano zolimbikitsa zokhazikika. kupititsa patsogolo bungwe, ndikutipanga kukhala ogulitsa apamwamba kwambiri.
Ndi njira yabwino yopititsira patsogolo zinthu zathu ndikukonza.Cholinga chathu chinali kupanga zinthu zanzeru kwa makasitomala omwe ali ndi kukumana kwapamwambaChina Steel chubu ndi Zitsulo, Chifukwa cha katundu wathu wabwino ndi ntchito, talandira mbiri yabwino ndi kukhulupirika kwa makasitomala am'deralo ndi mayiko.Ngati mukufuna zambiri ndipo mukufuna chilichonse mwazogulitsa zathu, chonde omasuka kulankhula nafe.Tikuyembekezera kukhala sapulani yanu posachedwa.
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% | ||
Ndi njira yabwino yopititsira patsogolo zinthu zathu ndikukonza.Cholinga chathu chingakhale kupanga zinthu zanzeru kwa makasitomala omwe ali ndi kukumana kwapamwamba ku China Factory for Steel Pipe Seamless Wholesale Pipeline Pipe X42 X46 X52 X56 X60 X65 X70 Seamless Steel Tube yokhala ndi Chitoliro cha Mafuta a Gesi Yachilengedwe, Bungwe lathu likuumirira pazatsopano zolimbikitsa zokhazikika. kupititsa patsogolo bungwe, ndikutipanga kukhala ogulitsa apamwamba kwambiri.
China Factory kwaChina Steel chubu ndi Zitsulo, Chifukwa cha katundu wathu wabwino ndi ntchito, talandira mbiri yabwino ndi kukhulupirika kwa makasitomala am'deralo ndi mayiko.Ngati mukufuna zambiri ndipo mukufuna chilichonse mwazogulitsa zathu, chonde omasuka kulankhula nafe.Tikuyembekezera kukhala sapulani yanu posachedwa.
