ASTM A325 lourds boulons hexagonaux structurels

ASTM A325 lourds boulons hexagonaux structurels

Brève description:

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, ...


  • FOB Prix: US $ 0.5 - 9.999 / Piece
  • Min.Order Quantité: 100 Piece / Pieces
  • Capacité d' approvisionnement: 10000 morceaux / morceaux par mois
  • Port: Ningbo
  • Conditions de paiement: L / C, D / A, D / P, T / T
  • Détail du produit

    Mots clés du produit

    ASTM A325 / A325M Heavy Hex Structural Bolts

    Les boulons sont destinés à être utilisés dans les connexions structurelles. Ces connexions sont couvertes par les exigences de la spécification des joints de structure selon la norme ASTM A325 Boulons, approuvé par le Conseil de recherches sur les connexions structurelles, approuvées par l'American Institute of Steel Construction et par l'Institut industriel Fastener.

    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

    Finition: oxyde noir, placage de zinc, Galvanisé à chaud, Dacromet, etc.

    Emballage: en vrac d'environ 25 kg par carton, 36 cartons par palette

    Avantage: haute qualité et le strict contrôle de la qualité, le prix concurrentiel, la livraison en temps opportun; Support technique, rapports de tests d'alimentation

    S'il vous plaît n'hésitez pas à nous contacter pour plus de détails.

    In 2016, ASTM A325 was officially withdrawn and replaced by ASTM F3125, in which A325 now becomes a grade under the F3125 specification.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.

     

     

     


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