Mtengo Wochotsera ASTM AISI 4130 4140 Chitsulo Choyaka Choyaka Choyaka Kaboni Ms Mild Steel Round Tube Seamless Alloy Steel Pipe kwa Boiler Shipbuilding
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.
Kukula kwathu kumadalira zida zapamwamba, talente yabwino kwambiri komanso mphamvu zamaukadaulo zolimbikitsira mosalekeza pamtengo Wochotsera ASTM AISI 4130 4140 Hot Rolled Carbon Steel Ms Mild Steel Round Tube Seamless Alloy Steel Pipe for Boiler Shipbuilding, Nthawi zambiri timapereka mayankho apamwamba kwambiri komanso othandizira apadera ambiri ogwiritsa ntchito mabizinesi ndi amalonda .Takulandilani mwansangala kuti mudzakhale nafe, tiyeni tipange zatsopano wina ndi mnzake, ndikuwulutsa maloto.
Kukula kwathu kumadalira zida zotsogola, luso labwino kwambiri komanso mphamvu zamaukadaulo zolimbikitsira mosalekezaChina Alloy Steel Tube ndi Aloyi Zitsulo, Kuti tisunge malo otsogola mumakampani athu, sitisiya kutsutsa malire pazonse kuti tipeze mayankho abwino.M'njira yake, Titha kulemeretsa moyo wathu ndikulimbikitsa malo abwino okhala padziko lonse lapansi.
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% | ||
Kukula kwathu kumadalira zida zapamwamba, talente yabwino kwambiri komanso mphamvu zamaukadaulo zolimbikitsira mosalekeza pamtengo Wochotsera ASTM AISI 4130 4140 Hot Rolled Carbon Steel Ms Mild Steel Round Tube Seamless Alloy Steel Pipe for Boiler Shipbuilding, Nthawi zambiri timapereka mayankho apamwamba kwambiri komanso othandizira apadera ambiri ogwiritsa ntchito mabizinesi ndi amalonda .Takulandilani mwansangala kuti mudzakhale nafe, tiyeni tipange zatsopano wina ndi mnzake, ndikuwulutsa maloto.
Mtengo WochotseraChina Alloy Steel Tube ndi Aloyi Zitsulo, Kuti tisunge malo otsogola mumakampani athu, sitisiya kutsutsa malire pazonse kuti tipeze mayankho abwino.M'njira yake, Titha kulemeretsa moyo wathu ndikulimbikitsa malo abwino okhala padziko lonse lapansi.
