ASTM A325 Lou Egzagòn estrikti Vis
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 B22.214.171.124M (Metric Size) Thread Size: 1/2″-1.1/2″, M12-M36, ...
ASTM A325 / A325M Heavy Hex Structural Bolts
boulon yo yo gen entansyon pou itilize nan koneksyon estriktirèl. koneksyon sa yo kouvri anba kondisyon yo ki nan Specification a pou jwenti estrikti Lè l sèvi avèk ASTM A325 Vis, ki te apwouve pa Konsèy la Rechèch sou Koneksyon estrikti, andose pa Enstiti Ameriken an nan Steel Konstriksyon ak pa Endistriyèl FASTENER Enstiti la.
Dimension: ASME B18.2.6 (Inch Size), ASME B126.96.36.199M (Metric Size)
Thread Size: 1/2″-1.1/2″, M12-M36, with various lengths
Grade: ASTM A325 / A325M Type-1
Fini: Nwa oksid, zeng PLATING, cho Immersion galvanize, Dacromet, ak sou sa
D ': Bulk apeprè 25 kilo chak katon, 36 katon chak palèt
Advantage: High Quality ak Strik Kontwòl Kalite, pri konpetitif, livrezon Alè; sipò teknik, Rapò Egzamen Pwovizyon pou
Tanpri santi yo lib yo kontakte nou pou plis detay.
In 2016, ASTM A325 was officially withdrawn and replaced by ASTM F3125, in which A325 now becomes a grade under the F3125 specification.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.