Our products are greatly recognized and trustworthy by users and will fulfill continually shifting economic and social requires for Big discounting China Structural Heavy Hex Head Bolt ASTM A325 Type 1 Steel Plain, Welcome any of the inquiries and concerns for our merchandise, we look forward to creating a long-term small business marriage with you in the near long run. get in touch with us today.
Our products are greatly recognized and trustworthy by users and will fulfill continually shifting economic and social requires for
China Bolt,
Hex Bolt, After years' creating and developing, with the advantages of trained qualified talents and rich marketing experience, outstanding achievements were gradually made. We get good reputation from the customers due to our good products quality and fine after-sale service. We sincerely wish to create a more prosperous and flourishing future together with all the friends home and abroad!
ASTM A325 / A325M Heavy Hex Structural Bolts
The bolts are intended for use in structural connections. These connections are covered under the requirements of the Specification for Structural Joints Using ASTM A325 Bolts, approved by the Research Council on Structural Connections, endorsed by the American Institute of Steel Construction and by the Industrial Fastener Institute.
Dimension: ASME B18.2.6 (Inch Size), ASME B18.2.3.7M (Metric Size)
Thread Size: 1/2"-1.1/2", M12-M36, with various lengths
Grade: ASTM A325 / A325M Type-1
Finish: Black Oxide, Zinc Plating, Hot Dip Galvanized, Dacromet, and so on
Packing: Bulk about 25 kgs each carton, 36 cartons each pallet
Advantage: High Quality and Strict Quality Control, Competitive price,Timely delivery; Technical support, Supply Test Reports
Please feel free to contact us for more details.
In 2016, ASTM A325 was officially withdrawn and replaced by ASTM F3125, in which A325 now becomes a grade under the F3125 specification. The F3125 specification is a consolidation and replacement of six ASTM standards, including; A325, A325M, A490, A490M, F1852, and F2280.
Prior to its withdrawl in 2016, the ASTM A325 specification covered high strength heavy hex structural bolts from 1/2″ diameter through 1-1/2″ diameter. These bolts are intended for use in structural connections and therefore have shorter thread lengths than standard hex bolts.
This specification is applicable to heavy hex structural bolts only. For bolts of other configurations and thread lengths with similar mechanical properties, see Specification A449.
Bolts for general applications, including anchor bolts, are covered by Specification A449. Also refer to Specification A449 for quenched and tempered steel bolts and studs with diameters greater than 1-1/2″ but with similar mechanical properties.
Our products are greatly recognized and trustworthy by users and will fulfill continually shifting economic and social requires for Big discounting China Structural Heavy Hex Head Bolt ASTM A325 Type 1 Steel Plain, Welcome any of the inquiries and concerns for our merchandise, we look forward to creating a long-term small business marriage with you in the near long run. get in touch with us today.
Big discounting China Bolt, Hex Bolt, After years' creating and developing, with the advantages of trained qualified talents and rich marketing experience, outstanding achievements were gradually made. We get good reputation from the customers due to our good products quality and fine after-sale service. We sincerely wish to create a more prosperous and flourishing future together with all the friends home and abroad!
China BoltHex Bolt
Big discounting China Structural Heavy Hex Head Bolt ASTM A325 Type 1 Steel Plain Related Video:
T-FLEX CAD has a powerful mechanism for automating creation of parametric assembly constructions. T-FLEX CAD enables creating parametric elements — the so-called “connectors” in fragments and assemblies. Connectors are “smart” tie-in elements that are able to tie to other connectors and that contain a set of parameters, which also can be automatically synchronized with parameters of other connectors. Connectors can be used in both 2D design and 3D modeling.
Let’s illustrate this with an example. We insert the first parametric fragment into a plate — a hole, defining specific parameter values for the hole. The inserted fragment has a connector. All other fragments — a bolt, a washer and a nut are inserted into an assembly using the connector: we simply move the bolt to the hole, position the bolt and confirm the insertion. The hole parameters automatically synchronize with the bolt parameters — there is no need to define and link anything. We do the same with the washer and the nut. The result is a parametric assembly. Changing hole parameters will automatically change parameters of all other inserted fragments. Using connectors in T-FLEX CAD fully eliminates parameter synchronization errors in designing assembly constructions. All library elements of T-FLEX CAD include connectors, which significantly simplifies their use in assemblies
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