Kutumiza Mwachangu kwa Chitoliro Chotentha cha ASTM A106 GR.B cha 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.
Kutsatira chiphunzitso cha "ubwino, mautumiki, kuchita bwino ndi kukula", tsopano tapeza zikhulupiliro ndi matamando kuchokera kwa ogulitsa akunyumba ndi apadziko lonse lapansi a Rapid Delivery for Hot Rolled ASTM A106 GR.B Carbon Steel Seamless Pipe, Zogulitsa zonse zimapangidwa ndi zida zapamwamba. ndi njira zokhwima za QC pakugula kuti zikhale zabwino kwambiri.Takulandilani makasitomala atsopano ndi okalamba kuti mulumikizane nafe kuti tigwirizane ndi mabizinesi.
Kutsatira chiphunzitso cha "ubwino, ntchito, magwiridwe antchito ndi kukula", tsopano tapeza zikhulupiliro ndi matamando kuchokera kwa shopper wapakhomo ndi wapadziko lonse lapansi.China ASTM A106 GR.B Chitoliro Chachitsulo Chopanda Msoko, Komanso, mayankho athu onse amapangidwa ndi zida zapamwamba komanso njira zokhwima za QC kuti zitsimikizire kuti zili bwino.Ngati muli ndi chidwi ndi katundu wathu aliyense, onetsetsani kuti musazengereze kulankhula nafe.Tichita zonse zomwe tingathe kuti tikwaniritse zosowa zanu.
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% | ||
Potsatira chiphunzitso cha "ubwino, ntchito, kuchita bwino ndi kukula", tsopano tapeza zikhulupiliro ndi matamando kuchokera kwa ogulitsa akunyumba ndi ochokera kumayiko ena a Rapid Delivery for Hot Rolled ASTM A106 GR.B Carbon Steel Seamless Pipe, Zogulitsa zonse zimapangidwa ndi zida zapamwamba. ndi njira zokhwima za QC pakugula kuti zikhale zabwino kwambiri.Takulandilani makasitomala atsopano ndi okalamba kuti mulumikizane nafe kuti tigwirizane ndi mabizinesi.
Kutumiza Mwachangu kwa China Seamless Pipe ndi Seamless Steel Pipe, Komanso, mayankho athu onse amapangidwa ndi zida zapamwamba komanso njira zolimba za QC kuti zitsimikizire kuti zili bwino kwambiri.Ngati muli ndi chidwi ndi katundu wathu aliyense, onetsetsani kuti musazengereze kulankhula nafe.Tichita zonse zomwe tingathe kuti tikwaniritse zosowa zanu.
