Mtengo Wotsikitsitsa wa Cold Rolled Black ERW Weld Mild Carbon Steel Seamless Pipe/Tube
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.
Timasangalala ndi mbiri yabwino pakati pa makasitomala athu chifukwa cha khalidwe lathu labwino kwambiri, mtengo wampikisano komanso ntchito yabwino kwambiri ya Mtengo Wotsika Kwambiri wa Cold Rolled Black ERW Weld Mild Carbon Steel Seamless Pipe/Tube, Tikuyembekezera moona mtima kugwirizana ndi makasitomala padziko lonse lapansi. dziko.Tikukhulupirira kuti tikhoza kukukhutiritsani.Timalandilanso mwachikondi makasitomala kudzayendera kampani yathu ndikugula zinthu zathu.
Timasangalala ndi mbiri yabwino kwambiri pakati pa makasitomala athu chifukwa cha khalidwe lathu labwino kwambiri, mtengo wampikisano komanso ntchito yabwino kwambiriChina Mild Carbon Steel Seamless Pipe ndi Seamless Steel Tube, Timagulitsa makamaka mu malonda, ndi njira zodziwika bwino komanso zosavuta zopangira malipiro, omwe amalipira kudzera pa Money Gram, Western Union, Bank Transfer ndi Paypal.Kuti mumve zambiri, ingomasuka kulankhulana ndi ogulitsa athu, omwe ali abwino kwambiri komanso odziwa zambiri zamakampani athu.
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% | ||
Timasangalala ndi mbiri yabwino pakati pa makasitomala athu chifukwa cha khalidwe lathu labwino kwambiri, mtengo wampikisano komanso ntchito yabwino kwambiri ya Mtengo Wotsika Kwambiri wa Cold Rolled Black ERW Weld Mild Carbon Steel Seamless Pipe/Tube, Tikuyembekezera moona mtima kugwirizana ndi makasitomala padziko lonse lapansi. dziko.Tikukhulupirira kuti tikhoza kukukhutiritsani.Timalandilanso mwachikondi makasitomala kudzayendera kampani yathu ndikugula zinthu zathu.
Mtengo Wotsika Kwambiri wa China Seamless Steel Pipe ndi Seamless Steel Tube, Timagulitsa kwambiri, ndi njira zodziwika bwino komanso zosavuta zolipirira, zomwe timalipira kudzera pa Money Gram, Western Union, Bank Transfer ndi Paypal.Kuti mumve zambiri, ingomasuka kulankhulana ndi ogulitsa athu, omwe ali abwino kwambiri komanso odziwa zambiri zamakampani athu.
