SAE J429 Koeke 8 Hex Bolts
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SAE J429 Grade 8 Hex Bolts Hex Cap Screws Paerewa: ASME B18.2.1 momo momo upoko e wātea ana Rahi Miro: 1/4"-1.1/2" me nga momo roa Koeke: SAE J429 Grade 8 Mutu: Black Oxide, Zinc Plated, Hot Dip Galvanized, Dacromet, and so on Packing: Bulk about 25 kgs each carton, 36 cartons each pallet Painga: High Quality and Strict Quality Control, Competitive Price, Timely Delivery; Tautoko Hangarau, Tuku Ripoata Whakamatau Tena koa waea mai ki a maatau mo etahi atu korero. SAE J429 SAE J...
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SAE J429 Kōeke 8 Hex Bolts Hex Cap Screws
Paerewa: ASME B18.2.1 momo momo upoko kei te waatea
Rahi Miro: 1/4”-1.1/2” me nga momo roa
Kōeke: SAE J429 Kōeke 8
Mutu: Black Oxide, Zinc Plated, Hot Dip Galvanized, Dacromet, me etahi atu
Taapapa: Te nuinga o te 25 kgs ia kaata, 36 kaata mo ia papa
Painga: Te Kounga teitei me te Mana Kounga Tino, Te Utu Whakataetae, Te Tukunga Tika; Tautoko Hangarau, Ripoata Whakamātautau Tuku
Tena koa whakapiri mai ki a maatau mo etahi atu korero.
SAE J429
Ko te SAE J429 e hipoki ana i nga whakaritenga miihini me nga taonga mo nga raupapa raupapa inihi e whakamahia ana i roto i nga umanga miihini me nga ahumahi e pa ana ki te rahi ki te 1-1 / 2 "whakauru.
Kei raro nei he whakarāpopototanga taketake o ngā kōeke tino noa. Ko te SAE J429 e kapi ana i te maha atu o nga tohu me nga rereketanga o te karaehe kaore i roto i tenei whakarāpopototanga, tae atu ki te 4, 5.1, 5.2, 8.1, me te 8.2.
J429 Nga Taonga Miihini
| Kōeke | Rahi ingoa, inihi | Te Whakataunga Rahi Katoa, psi | Te Kaha Tuku, min, psi | Te Kaha Tensile, min, psi | Roa, min, % | RA, min, % | Te Maama Matua, Rockwell | Te Tempering Temperature, min |
|---|---|---|---|---|---|---|---|---|
| 1 | 1/4 ki te 1-1/2 | 33,000 | 36,000 | 60,000 | 18 | 35 | B7 ki te B100 | N/A |
| 2 | 1/4 ki te 3/4 | 55,000 | 57,000 | 74,000 | 18 | 35 | B80 ki B100 | N/A |
| Neke atu i te 3/4 ki te 1-1/2 | 33,000 | 36,000 | 60,000 | 18 | 35 | B70 ki te B100 | ||
| 5 | 1/4 ki te 1 | 85,000 | 92,000 | 120,000 | 14 | 35 | C25 ki C34 | 800F |
| Neke atu i te 1 ki te 1-1/2 | 74,000 | 81,000 | 105,000 | 14 | 35 | C19 ki C30 | ||
| 8 | 1/4 ki te 1-1/2 | 120,000 | 130,000 | 150,000 | 12 | 35 | C33 ki C39 | 800F |
| Ko nga whakaritenga o te karaehe 2 mo nga rahi 1/4″ ki te 3/4″ ka pa ana ki nga tutaki 6″ me te poto ake, me nga tiu o nga roa katoa. Mo nga tutaki te roa ake i te 6″, me tono nga whakaritenga o te Koeke 1. | ||||||||
J429 Nga whakaritenga matū
| Kōeke | Rauemi | waro, % | Phosphorus, % | whanariki, % | Tohu Tohu |
|---|---|---|---|---|---|
| 1 | Waro Wao Waenga iti ranei | 0.55 te teitei | 0.030 mōrahi | 0.050 te teitei | Karekau |
| 2 | Waro Wao Waenga iti ranei | 0.15 – 0.55 | 0.030 mōrahi | 0.050 te teitei | Karekau |
| 5 | Waohanga Wao Waenga | 0.28 – 0.55 | 0.030 mōrahi | 0.050 te teitei |  |
| 8 | Waowa Wao Waenga Waenga maitai | 0.28 – 0.55 | 0.030 mōrahi | 0.050 te teitei |  |
J429 Pūmārō Manakohia
| Nati | Kaihoroi |
|---|---|
| J995 | N/A |
Koeke rereke
Mo nga toromoka nui ake i te 1-1/2″ te whanui, me whakaaro nga tohu ASTM e whai ake nei.
| SAE J429 Kōeke | ASTM Ōrite |
|---|---|
| Kōeke 1 | A307 Koeke A, B ranei |
| Kōeke 2 | A307 Koeke A, B ranei |
| Kōeke 5 | A449 |
| Kōeke 8 | A354 Kōeke BD |
| Ka whakatairitehia e tenei tūtohi nga whakaritenga SAE me te ASTM e rite ana engari kaore i te rite te whanui i roto i te 1½". | |
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