Zapamwamba Zapamwamba za China Carbon Steel ASTM A193 B7 Zopangira Pawiri Zomaliza, Dinani Mapeto a Stud, Maboti a Stud
Kufotokozera Kwachidule:
Tikukhulupirira kuti ndi kuyesetsa limodzi, bizinesi pakati pathu idzatibweretsera phindu limodzi. Titha kukutsimikizirani zamtengo wapatali komanso mtengo wampikisano wa High Quality China Carbon Steel ASTM A193 B7 Double End Studs, Tap End Studs, Threaded Stud Bolts, Tikuwona kuti mudzakhutira ndi mtengo wathu wabwino, katundu wapamwamba kwambiri komanso kutumiza mwachangu. Tikukhulupirira kuti mutha kutipatsa mwayi woti tikupatseni ndikukhala bwenzi lanu lalikulu! Ndife otsimikiza kuti ndi mgwirizano, bizinesi idzakhala ...
Tsatanetsatane wa Zamalonda
Zolemba Zamalonda
Tikukhulupirira kuti ndi kuyesetsa limodzi, bizinesi pakati pathu idzatibweretsera phindu limodzi. Titha kukutsimikizirani zamtengo wapatali komanso mtengo wampikisano wa High Quality China Carbon Steel ASTM A193 B7 Double End Studs, Tap End Studs,Stud Yopangidwa ndi ThreadedMa bolts, Tikuwona kuti mudzakhutira ndi mtengo wathu wabwino, katundu wamtengo wapatali komanso kutumiza mwachangu. Tikukhulupirira kuti mutha kutipatsa mwayi woti tikupatseni ndikukhala bwenzi lanu lalikulu!
Tikukhulupirira kuti ndi kuyesetsa limodzi, bizinesi pakati pathu idzatibweretsera phindu limodzi. Tikhoza kukutsimikizirani khalidwe mankhwala ndi mtengo mpikisano kwaChina Threaded Studs, Stud Yopangidwa ndi Threaded, Kutsatira mawu athu a "Gwiritsani ntchito zabwino ndi ntchito, Kukhutitsidwa kwa Makasitomala", Chifukwa chake timapereka makasitomala athu ndi malonda apamwamba komanso ntchito yabwino kwambiri. Onetsetsani kuti muli omasuka kulankhula nafe kuti mudziwe zambiri.
ASTM A193/A193M B7 ZonseMa Stud Bolts a Threaded
API 6A 6DFlange Valve Wellhead ASME/ANSI Flange Maboti Onse a Thread Stud
Auwuzitsulokubolita kwa zotengera zokakamiza, ma valve, ma flanges, ndi zomangira kwa mkulu kutentha kapena kuthamanga kwambiri, kapena cholinga china chapadera mapulogalamu.
Muyezo: IFI-136, ASME B16.5, DIN976
Inchi Kukula: 1/4 "-4" ndi kutalika kosiyanasiyana
Kukula kwa Metric: M6-M100 yokhala ndi kutalika kosiyanasiyana
Magiredi Ena Opezeka:
ASTM A193/A193M B7, B7M, B16,B8 Kalasi 1 & 2, B8M Kalasi 1 & 2,
ASTM A320/A320M L7, L7M, L43, B8 Kalasi 1 & 2, B8M Kalasi 1 & 2, ndi zina zotero.
Malizitsani: Plain, Black Oxide, Zinc Yokutidwa, Zinc Nickel Yokutidwa, Cadmium Yokutidwa, PTFE etc.
Kulongedza: Chochuluka pafupifupi 25 kgs katoni iliyonse, makatoni 36 aliwonse phale
Ubwino: Ubwino Wapamwamba ndi Kuwongolera Kwabwino Kwambiri, Mtengo Wopikisana,Kutumiza Kwanthawi Yake; Thandizo Laumisiri, Malipoti Oyesa Zopereka
Chonde khalani omasuka kulankhula nafe kuti mumve zambiri.
Chithunzi cha ASTM A193
Povomerezedwa koyambirira mu 1936, izi zimagwiritsidwa ntchito kwambiri pomanga mafuta ndi mankhwala. Muyezo wa ASTM umakwirira zitsulo za alloy ndi zitsulo zosapanga dzimbiri zopangira kutentha kwambiri kapena ntchito yothamanga kwambiri. Izi zikuphatikiza zomangira zomwe zimagwiritsidwa ntchito paziwiya zokakamiza, ma valve, ma flanges, ndi zolumikizira. Ngakhale, nkhaniyi nthawi zambiri imapezeka mu ulusi wamtundu wa dziko (UNC), ngati ukugwiritsidwa ntchito pachikhalidwe, ulusi umatchulidwa 8 ulusi pa inchi (tpi) ya diameter pamwamba pa inchi imodzi.
Pansipa pali chidule chachidule cha magiredi ochepa. ASTM A193 imakhudzanso zina zambiri zomwe sizinafotokozedwe m'mafotokozedwe awa kuphatikiza B5, B6, ndi B16.
Maphunziro
| B7 | Aloyi zitsulo, AISI 4140/4142 kuzimitsidwa ndi kupsa mtima |
| B8 | Kalasi 1 Chitsulo chosapanga dzimbiri, AISI 304, njira ya carbide yothandizidwa. |
| B8M | Kalasi 1 Chitsulo chosapanga dzimbiri, AISI 316, njira ya carbide yothandizidwa. |
| B8 | Kalasi 2 Chitsulo chosapanga dzimbiri, AISI 304, njira ya carbide yothandizidwa, zovuta zolimba |
| B8M | Kalasi 2 Chitsulo chosapanga dzimbiri, AISI 316, njira ya carbide yothandizidwa, zovuta zolimba |
Mechanical Properties
| Gulu | Kukula | Tensile ksi, min | Yield, ksi, min | Elong, %, min | RA% mphindi |
| B7 | Mpaka 2-1/2 | 125 | 105 | 16 | 50 |
| 2-5/8 – 4 | 115 | 95 | 16 | 50 | |
| 4-1/8 – 7 | 100 | 75 | 18 | 50 | |
| B8 Gawo 1 | Zonse | 75 | 30 | 30 | 50 |
| Gawo la B8M | Zonse | 75 | 30 | 30 | 50 |
| B8 Gawo 2 | Mpaka 3/4 | 125 | 100 | 12 | 35 |
| 7/8 – 1 | 115 | 80 | 15 | 35 | |
| 1-1/8 – 1-1/4 | 105 | 65 | 20 | 35 | |
| 1-3/8 – 1-1/2 | 100 | 50 | 28 | 45 | |
| Gawo la B8M | Mpaka 3/4 | 110 | 95 | 15 | 45 |
| 7/8 – 1 | 100 | 80 | 20 | 45 | |
| 1-1/8 – 1-1/4 | 95 | 65 | 25 | 45 | |
| 1-3/8 – 1-1/2 | 90 | 50 | 30 | 45 |
AnalimbikitsaMtedzandiOchapira
| Gulu la Bolt | Ochapira | |
| B7 | F436 | |
| B8 Gawo 1 | A194 Gawo 8 | Chithunzi cha SS304 |
| Gawo la B8M | A194 Gawo 8M | Chithunzi cha SS316 |
| B8 Gawo 2 | A194 Gawo 8 | Chithunzi cha SS304 |
| Gawo la B8M | A194 Gawo 8M | Chithunzi cha SS316 |
Pewani mtedza wowuma wopezeka ngati chowonjezera
Tikukhulupirira kuti ndi kuyesetsa limodzi, bizinesi pakati pathu idzatibweretsera phindu limodzi. Titha kukutsimikizirani zamtengo wapatali komanso mtengo wampikisano wa High Quality China Carbon Steel ASTM A193 B7 Double End Studs, Tap End Studs, Threaded Stud Bolts, Tikuwona kuti mudzakhutira ndi mtengo wathu wabwino, katundu wapamwamba kwambiri komanso kutumiza mwachangu. Tikukhulupirira kuti mutha kutipatsa mwayi woti tikupatseni ndikukhala bwenzi lanu lalikulu!
Mapangidwe apamwambaChina Threaded Studs, Threaded Stud, Kutsatira mwambi wathu wa "Gwiritsani ntchito zabwino ndi ntchito, Kukhutitsidwa kwa Makasitomala", Chifukwa chake timapereka makasitomala athu ndi malonda apamwamba komanso ntchito yabwino kwambiri. Onetsetsani kuti muli omasuka kulankhula nafe kuti mudziwe zambiri.
