Zatsopano Zatsopano Zatsopano ASTM A325/A490heavy Hex Structural Bolt
Kufotokozera Kwachidule:
Ubwino umabwera koyamba; kampaniyo ili patsogolo; bizinesi yaying'ono ndi mgwirizano” ndi nzeru zathu zamabizinesi zomwe zimawonedwa pafupipafupi ndikutsatiridwa ndi bizinesi yathu ya Hot New Products ASTM A325/A490heavy Hex Structural Bolt, Tiyeni tigwirane manja kuti tipange limodzi tsogolo lokongola. Timakulandirani moona mtima kuti mudzacheze bizinesi yathu kapena mutiyimbire mgwirizano! Ubwino umabwera koyamba; kampaniyo ili patsogolo; mabizinesi ang'onoang'ono ndi mgwirizano "ndi nzeru zathu zamabizinesi zomwe ...
Tsatanetsatane wa Zamalonda
Zolemba Zamalonda
Ubwino umabwera koyamba; kampaniyo ili patsogolo; bizinesi yaying'ono ndi mgwirizano” ndi nzeru zathu zamabizinesi zomwe zimawonedwa pafupipafupi ndikutsatiridwa ndi bizinesi yathu ya Hot New Products ASTM A325/A490heavy Hex Structural Bolt, Tiyeni tigwirane manja kuti tipange limodzi tsogolo lokongola. Timakulandirani moona mtima kuti mudzacheze bizinesi yathu kapena mutiyimbire mgwirizano!
Ubwino umabwera koyamba; kampaniyo ili patsogolo; mabizinesi ang'onoang'ono ndi mgwirizano" ndi malingaliro athu abizinesi omwe nthawi zambiri amawonedwa ndikutsatiridwa ndi bizinesi yathuChina Structural Bolt ndi Hex Structural Bolt, Monga njira yogwiritsira ntchito gwero pazambiri zokulirakulira pazamalonda apadziko lonse lapansi, timalandira chiyembekezo kuchokera kulikonse pa intaneti komanso pa intaneti. Mosasamala kanthu za zinthu zamtengo wapatali zomwe timapereka, ntchito yolumikizirana yogwira mtima komanso yokhutiritsa imaperekedwa ndi gulu lathu loyenerera pambuyo pogulitsa. Mndandanda wazinthu ndi magawo atsatanetsatane ndi zina zilizonse zomwe zidzatumizidwa kwa inu munthawi yake kuti mufunsidwe. Chifukwa chake onetsetsani kuti mwalumikizana nafe potitumizira maimelo kapena kutiimbira foni mukakhala ndi mafunso okhudza gulu lathu. mutha kupezanso zambiri zama adilesi patsamba lathu ndikubwera kubizinesi yathu. Timapeza kafukufuku wamsika wazogulitsa zathu. Tili ndi chidaliro kuti tigawana zomwe takwaniritsa komanso kupanga mgwirizano wolimba ndi anzathu pamsika uno. Tikufuna mafunso anu.
ASTM A325 / A325M Heavy Hex Structural Bolts
Ma bolts amapangidwa kuti agwiritsidwe ntchito polumikizana ndi zomangamanga. Malumikizidwewa akukhudzidwa ndi zofunikira za Specification for Structural Joints Kugwiritsa Ntchito Maboti a ASTM A325, ovomerezedwa ndi Research Council on Structural Connections, ovomerezedwa ndi American Institute of Steel Construction ndi Industrial Fastener Institute.
Kukula: ASME B18.2.6 (Inchi Kukula), ASME B18.2.3.7M (Metric Kukula)
Kukula kwa Ulusi: 1/2″-1.1/2″, M12-M36, ndi utali wosiyanasiyana
Gulu: ASTM A325 / A325M Type-1
Malizitsani: Black Oxide, Zinc Plating, Hot Dip galvanized, Dacromet, ndi zina zotero
Kulongedza: Chochuluka pafupifupi 25 kgs katoni iliyonse, makatoni 36 aliwonse phale
Ubwino: Ubwino Wapamwamba ndi Kuwongolera Kwabwino Kwambiri, Mtengo Wopikisana, Kutumiza kwake; Thandizo laukadaulo, Malipoti a Supply Test
Chonde khalani omasuka kulankhula nafe kuti mumve zambiri.
Mu 2016, ASTM A325 idachotsedwa mwalamulo ndikusinthidwa ndi ASTM F3125, pomwe A325 tsopano imakhala giredi pansi pa F3125. Mafotokozedwe a F3125 ndikuphatikiza ndikusintha miyezo isanu ndi umodzi ya ASTM, kuphatikiza; A325, A325M, A490, A490M, F1852, ndi F2280.
Isanatulutsidwe mu 2016, mawonekedwe a ASTM A325 anali ndi ma bolt amphamvu kwambiri a hex kuchokera pa 1/2 ″ m'mimba mwake mpaka 1-1/2 ″. Mabotiwa amapangidwa kuti azigwiritsidwa ntchito polumikizana ndi kamangidwe kotero amakhala ndi ulusi wamfupi kuposa ma bawuti wamba a hex.
Izi zimagwira ntchito pamaboti olemetsa a hex okha. Pamaboliti amasinthidwe ena ndi kutalika kwa ulusi wokhala ndi makina amakina ofanana, onani Specification A449.
Maboti ogwiritsira ntchito wamba, kuphatikiza mabawuti a nangula, amaphimbidwa ndi Specification A449. Onaninso Specification A449 yazitsulo zozimitsidwa ndi zitsulo zozimitsidwa ndi zitsulo zokhala ndi ma diameter akulu kuposa 1-1/2 ″ koma zokhala ndi makina ofanana.
Chithunzi cha ASTM A325
Mbali
Mafotokozedwe a ASTM A325 amakwirira mabawuti amphamvu kwambiri a hex kuchokera m'mimba mwake ½ mpaka 1-1/2". Mabotiwa amapangidwa kuti azigwiritsidwa ntchito polumikizana ndi kamangidwe kotero amakhala ndi ulusi wamfupi kuposa ma bawuti wamba a hex. Onani tsamba la Structural Bolts patsamba lathu kuti muwone kutalika kwa ulusi ndi miyeso ina yofananira.
Izi zimagwira ntchito pamaboti olemetsa a hex okha. Pamaboliti a masinthidwe ena ndi kutalika kwa ulusi wokhala ndi makina amakina ofanana, onani Specification A449.
Maboti ogwiritsira ntchito wamba, kuphatikiza mabawuti a nangula, amaphimbidwa ndi Specification A 449. Onaninso Specification A 449 ya ma bolts ozimitsidwa ndi otenthetsera zitsulo ndi ma diameter akulu kuposa 1-1/2″” koma okhala ndi makina ofanana.
Mitundu
| TYPE 1 | Mpweya wapakatikati, carbon boron, kapena chitsulo chapakati cha carbon alloy. |
| TYPE 2 | Idatulutsidwa mu Novembala 1991. |
| TYPE 3 | Weathering zitsulo. |
| T | Yathunthu ulusi A325.(Zoletsedwa kuchulukitsa ka 4 kutalika kwake) |
| M | Metric A325. |
Mitundu Yolumikizira
| SC | Chotsani kulumikizana kofunikira. |
| N | Kulumikizana kwamtundu wokhala ndi ulusi wophatikizidwa mu ndeke yometa ubweya. |
| X | Kulumikizana kwamtundu wokhala ndi ulusi wosaphatikizidwa mundege yometa ubweya. |
Mechanical Properties
| Kukula | Tensile, ksi | Yield, ksi | Elong. %, min | RA%, min |
| 1/2 - 1 | 120 min | 92 min | 14 | 35 |
| 1-1/8 – 1-1/2 | 105 min | 81 min | 14 | 35 |
AnalimbikitsaMtedza ndi Washers
| Mtedza | Ochapira | |||
| Mtundu 1 | Mtundu 3 | Mtundu 1 | Mtundu 3 | |
| Zopanda | Zokhala ndi malata | Zopanda | ||
| A563C, C3, D, DH, DH3 | A563DH | A563C3, DH3 | F436-1 | F436-3 |
| Zindikirani: Mtedza wogwirizana ndi A194 Grade 2H ndi malo abwino oti mugwiritse ntchito ndi ma bolt olemera a hex a A325. Tchati cha ASTM A563 Nut Compatibility Chart chili ndi mndandanda wathunthu wamatchulidwe. | ||||
Test Lab
Msonkhano
Nyumba yosungiramo katundu
Ubwino umabwera koyamba; kampaniyo ili patsogolo; bizinesi yaying'ono ndi mgwirizano” ndi nzeru zathu zamabizinesi zomwe zimawonedwa pafupipafupi ndikutsatiridwa ndi bizinesi yathu ya Hot New Products ASTM A325/A490heavy Hex Structural Bolt, Tiyeni tigwirane manja kuti tipange limodzi tsogolo lokongola. Timakulandirani moona mtima kuti mudzacheze bizinesi yathu kapena mutiyimbire mgwirizano!
Zatsopano Zatsopano ZotenthaChina Structural Bolt ndi Hex Structural Bolt, Monga njira yogwiritsira ntchito gwero pazambiri zokulirakulira pazamalonda apadziko lonse lapansi, timalandira chiyembekezo kuchokera kulikonse pa intaneti komanso pa intaneti. Mosasamala kanthu za zinthu zamtengo wapatali zomwe timapereka, ntchito yolumikizirana yogwira mtima komanso yokhutiritsa imaperekedwa ndi gulu lathu loyenerera pambuyo pogulitsa. Mndandanda wazinthu ndi magawo atsatanetsatane ndi zina zilizonse zomwe zidzatumizidwa kwa inu munthawi yake kuti mufunsidwe. Chifukwa chake onetsetsani kuti mwalumikizana nafe potitumizira maimelo kapena kutiimbira foni mukakhala ndi mafunso okhudza gulu lathu. mutha kupezanso zambiri zama adilesi patsamba lathu ndikubwera kubizinesi yathu. Timapeza kafukufuku wamsika wazogulitsa zathu. Tili ndi chidaliro kuti tigawana zomwe takwaniritsa komanso kupanga mgwirizano wolimba ndi anzathu pamsika uno. Tikufuna mafunso anu.
