SAE J429 Grade 8 Hex Bolts
Brevis descriptio:
SAE J429 Grade 8 Hex Bolts Hex Cap Cochleas Standard: ASME B18.2.1 Varia capitis genera praesto sunt Thread Size: 1/4"-1.1/2" cum variis longis Gradus: SAE J429 Gradus 8 Perfice: Oxide nigra, Zinc Plated, Calidum intinge Galvanized, Dacromet, et sic in sarcina: Mole circa 25 kgs singulas currus, 36 cartons singulus grabatus Commodum: High Quality and Strict Quality Control, Auctor Pretium, Opportune Delivery; Technical Support, Supple Expertus Renuntiationes Quaeso liberum contactus nos pro magis details. SAE J429 SAE J...
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SAE J429 Grade 8 Hex Bolts Hex Cap Screws
Standard: ASME B18.2.1 varia genera capitis praesto sunt
Post Size: 1/4"-1.1/2" cum variis longitudinibus
Grade: SAE J429 Grade 8
Finis: Black, cadmiae, Zinc Plated, Hot Dip Galvanized, Dacromet, et sic porro
Stipare: molem circiter 25 kgs singulas currus, 36 cartons singulis grabatis
Utilitas: High Quality and Strict Quality Control, Competitive Price, Opportune Delivery; Technical Support, Supple Test Renuntiationes
Quaeso libenter contact us pro magis details.
SAE J429
SAE J429 comprehendit requisita mechanica et materialia pro ligatoribus inch series adhibitis in autocinetis et industriis in magnitudinibus ad 1-1/2" inclusive.
Infra est summarium principalium graduum communium. SAE J429 plures alios gradus et gradus variationes in hoc breviario non obtectae, inter 4, 5.1, 5.2, 8.1, et 8.2.
J429 Mechanica Properties
| Gradus | Nominal Size, pollices | Full Size Proofload, psi | Da robur, min, psi | Tensile fortitudo, min, psi | Long, min, % | RA, min, % | Core duritia, Rockwell | Temperature Temperature, min |
|---|---|---|---|---|---|---|---|---|
| 1 | 1/4 thru 1-1/2 | 33,000 | 36,000 | 60,000 | 18 | 35 | B7 ad B100 | N/A |
| 2 | 1/4 thru 3/4 | 55,000 | 57,000 | 74,000 | 18 | 35 | B80 ad B100 | N/A |
| Super 3/4 thru 1-1/2 | 33,000 | 36,000 | 60,000 | 18 | 35 | B70 ad B100 | ||
| 5 | 1/4 thru 1 | 85,000 | 92,000 | 120,000 | 14 | 35 | C25 ad C34 | 800F |
| Per I thru 1-1/2 | 74,000 | 81,000 | 105,000 | 14 | 35 | C19 ad C30 | ||
| 8 | 1/4 thru 1-1/2 | 120,000 | 130,000 | 150,000 | 12 | 35 | C33 ad C39 | 800F |
| Gradus 2 requisita pro magnitudinibus 1/4″ thru 3/4″ applicant tantum ad clausuras 6″ et breviores, ac ad clauorum omnium longitudinum. Pro fulmina longiora quam 6″, Gradus I requisita adhibebunt. | ||||||||
J429 Chemical Requirements
| Gradus | Materia | Carbon, % | Phosphorus, % | Sulphur, % | Gradus Vestigium |
|---|---|---|---|---|---|
| 1 | Humilis vel Medium Carbon Steel | 0.55 max | 0.003 max | 0.003 max | Nullus |
| 2 | Humilis vel Medium Carbon Steel | 0.15 - 0.55 | 0.003 max | 0.003 max | Nullus |
| 5 | Medium Carbon Steel | 0.28 - 0.55 | 0.003 max | 0.003 max |  |
| 8 | Medium Carbon Alloy Steel | 0.28 - 0.55 | 0.003 max | 0.003 max |  |
J429 commendatur Hardware
| Nuces | Washers |
|---|---|
| J995 | N/A |
Alternis Gradibus
Pro claviculis majoribus quam 1-1/2″ diametro, gradus sequentes ASTM considerari debent.
| SAE J429 Grade | ASTM Equivalent |
|---|---|
| Gradus 1 | A307 Gradus A vel B * |
| Gradus 2 | A307 Gradus A vel B * |
| Gradus 5 | A449 |
| Gradus 8 | A354 Grade BD |
| Haec chart SAE et ASTM specificationes comparat similes sed non eadem in diametris per 1½”. | |
Testis Lab
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