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Tine vashandi vanoshanda zvakanyanya kubata nekubvunza kubva kune vatengi. Chinangwa chedu ndeche "100% kunakidzwa kwevatengi nemhinduro yedu yakanaka mhando, kukosha & sevhisi yeboka redu" uye tinoda rekodhi rekodhi pakati pevatengi. Nemafekitori akawanda, tichapa akasiyana-siyana eMugadziri weChina Yepamusoro Hunhu Humwechete End Yakagadzirwa Stud Zinc Yakapfekwa DIN975, Senyanzvi yakanyatso hunyanzvi mundima iyi, takazvipira kugadzirisa chero dambudziko rekudzivirira kukuru kwekushisa ...
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Tine vashandi vanoshanda zvakanyanya kubata nekubvunza kubva kune vatengi. Chinangwa chedu ndeche "100% kunakidzwa kwevatengi nemhinduro yedu yakanaka mhando, kukosha & sevhisi yeboka redu" uye tinoda rekodhi rekodhi pakati pevatengi. Nemafekitori mazhinji, tichapa akasiyana akasiyana eMugadziri weChina Yepamusoro Hunhu Humwechete End Yakagadzirwa Stud Zinc Plated DIN975, Senyanzvi ine hunyanzvi mundima iyi, takazvipira kugadzirisa chero dambudziko rekudzivirira kukuru kwekushisa kwevashandisi.
Tine vashandi vanoshanda zvakanyanya kubata nekubvunza kubva kune vatengi. Chinangwa chedu ndeche "100% kunakidzwa kwevatengi nemhinduro yedu yakanaka mhando, kukosha & sevhisi yeboka redu" uye tinoda rekodhi rekodhi pakati pevatengi. Nemafekitori mazhinji, ticharatidza zvakasiyana-siyanaChina Bolt, Fasteners, Isu tinogara tichisimbirira pamusimboti we "Unhu uye sevhisi hupenyu hwechigadzirwa". Kusvika ikozvino, mhinduro dzedu dzakatumirwa kune dzinopfuura nyika makumi maviri pasi pehutongi hwedu hwemhando yepamusoro uye sevhisi yepamusoro.
ASTM A193/A193M B7 Tap End Studs Kaviri End Studs
API Flange Valve Wellhead Tap End Studs
Alloy simbi bholting yemidziyo yekumanikidza, mavharuvhu, flanges, uye mafittings epamusoro tembiricha kana high pressure sevhisi, kana zvimwe zvakakosha zvekushandisa.
Chiyero: IFI-136, ASME B16.5
Inch Size: 1/4 "-4" nehurefu hwakasiyana
Metric Size: M6-M100 ine hurefu hwakasiyana
Mamwe Giredhi Anowanikwa:
ASTM A193/A193M B7, B7M, B16 B8 Kirasi 1 & 2, B8M Kirasi 1 & 2,
ASTM A320/A320M L7, L7M, L43, B8 Kirasi 1 & 2, B8M Kirasi 1 & 2, zvichingodaro.
Pedzisa: Plain, Black Oxide, Zinc Plated, Zinc Nickel Plated, Cadmium Plated, PTFE etc.
Packing: Bulk anenge 25 kgs imwe neimwe katoni, 36 makatoni pallet imwe neimwe
Kubatsira: Hunhu Hwepamusoro uye Hwakasimba Kudzora Hunhu, Mutengo Wemakwikwi, Kuendeswa Kwenguva; Tsigiro yehunyanzvi, Supply Test Reports
Ndapota inzwa wakasununguka kutibata nesu kuti uwane rumwe ruzivo.
ASTM A193
Scope
Pakutanga yakatenderwa muna 1936, chirevo ichi chinoshandiswa zvakanyanya mu petroleum nemakemikari ekuvaka maapplication. Iyo ASTM yakajairwa inovhara alloy simbi uye Stainless simbi bholting zvinhu zvepamusoro tembiricha sevhisi. Izvi zvinosanganisira zvisungo zvakagadzirirwa kushandiswa mumidziyo yekumanikidza, mavharuvhu, maflange, uye mafittings. Nyangwe, chinhu ichi chinowanzo kuwanikwa mushinda dzepasirese (UNC) shinda, kana ichishandiswa mumashandisirwo echinyakare, shinda dzinotsanangurwa 8 shinda painch (tpi) yemadhayamita pamusoro peinji imwe.
Pazasi pane pfupiso yekutanga yeashoma emagiredhi akajairika. ASTM A193 inovhara akati wandei mamwe akajairwa zvirevo zvisina kufukidzwa mune ino tsananguro inosanganisira B5, B6, uye B16.
MaGrades
B7 | Alloy simbi, AISI 4140/4142 yakadzimwa uye yakatsamwa |
B8 | Kirasi 1 Stainless simbi, AISI 304, carbide solution inorapwa. |
B8M | Kirasi 1 Stainless simbi, AISI 316, carbide solution inorapwa. |
B8 | Kirasi 2 Stainless simbi, AISI 304, carbide mhinduro yakarapwa, kuomarara kwakaomarara |
B8M | Kirasi 2 Stainless simbi, AISI 316, carbide solution yakarapwa, kuomarara kwakaomarara |
Mechanical Properties
Giredhi | Size | Tensile ksi, min | Goho, ksi, min | Elong, %, min | RA % min |
B7 | Kusvika ku2-1/2 | 125 | 105 | 16 | 50 |
2-5/8 – 4 | 115 | 95 | 16 | 50 | |
4-1/8 – 7 | 100 | 75 | 18 | 50 | |
B8 Kirasi 1 | Zvose | 75 | 30 | 30 | 50 |
B8M Kirasi 1 | Zvose | 75 | 30 | 30 | 50 |
B8 Kirasi 2 | Kusvika ku3/4 | 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 | |
B8M Kirasi 2 | Kusvika ku3/4 | 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 |
Inokurudzirwa Nzungu uye Washers
Bolt Giredhi | Nuts | Washers |
B7 | A194 Grade 2H | F436 |
B8 Kirasi 1 | A194 Grade 8 | SS304 |
B8M Kirasi 1 | A194 Grade 8M | SS316 |
B8 Kirasi 2 | A194 Grade 8 | SS304 |
B8M Kirasi 2 | A194 Grade 8M | SS316 |
Chengeta nzungu dzakaomeswa dziripo sechinodikanwa chekuwedzera
Testing Lab
Workshop
Warehouse
Tine vashandi vanoshanda zvakanyanya kubata nekubvunza kubva kune vatengi. Chinangwa chedu ndeche "100% kunakidzwa kwevatengi nemhinduro yedu yakanaka mhando, kukosha & sevhisi yeboka redu" uye tinoda rekodhi rekodhi pakati pevatengi. Nemafekitori mazhinji, tichapa akasiyana akasiyana eMugadziri weChina Yepamusoro Hunhu Humwechete End Yakagadzirwa Stud Zinc Plated DIN975, Senyanzvi ine hunyanzvi mundima iyi, takazvipira kugadzirisa chero dambudziko rekudzivirira kukuru kwekushisa kwevashandisi.
Mugadziri weChina Bolt, Fasteners, Isu tinogara tichisimbirira pamusimboti we "Unhu uye sevhisi hupenyu hwechigadzirwa". Kusvika ikozvino, mhinduro dzedu dzakatumirwa kune dzinopfuura nyika makumi maviri pasi pehutongi hwedu hwemhando yepamusoro uye sevhisi yepamusoro.