IPDB › China Industry › Tools & Hardware › Building Hardware
En14399 Hr Hv Bolt Steel Structural Hex Bolt1
Building Hardware, Fastener Fitting, En 14399 Bolt, Hv Bolt
Hangzhou Jiaxiang Gaoqiang Bolts Co., Ltd.
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Product Description EN 14399-3 high strength preloading bolt for steel structure Product DescriptionProduct nameheavy hex head boltsStandardBS EN14399-3Gradegrade 8.8Dia.M12~M36Length40~500MMMaterials:Alloy steel---40Cr / 35VB 35CrMo/42CrMo B7Available finishDacromet, black oxide, phosphating, electronic galvanized,ect.Bolt Setset= 1 bolt + 1 Nut (14399-3 CLASS 8)+ 2 washers(BS-EN 14399-6)Head markingHYZ+ HR 8.8 or customers' brand + HR 8.8PackingCarton and wooden pallet or wooden case; barrel+wooden palletCertification:FPC BC1, SGS,BV,ISO, factory testing report.Product Parameters1.Drawing and dimension2.Class of bolt, nut and washer ComponentsBoltNutWasherClass10.9/10 HR10.9/10 HV EN 14399-5/6 H8.8/8 HR10.9/10 HVEN 14399-5/6 H 3.Mechanical properties of Bolt: Inspection ItemTest MethodStandard Test ValuesUltimate Tensile Strength (Mpa)ISO898-1Min. 830N/mm2870880870 Elongation (%)ISO898-112%12%12%12%Proof Load (kN)ISO898-1Min. 212Kn235236235 Wedge Loading (kN)ISO898-1Min293Kn310320311Hardness (HRC)ISO898-123-32 HRC262726Impact Strength (J)EN ISO148-142J434445Suitability Test (Rotation) (o)EN14399-290°909090 4.Marking of bolt nut and washer:Detailed Photos1. Good looking fish:black, galvanized, HDG, dacomet,ect.2. Full thread or partial thread3. Clear head marking can be do as customers' requestSatisfy 4. Torque coefficient 100% ensure the installationAll bolts and nuts must do enough heat treatment to ensure qualifited tensile strength hardness. Packaging & Shipping Company Profile 1.OFFICE AND WORKSHOP: 2. CORE PRODUCTS: 3.CERTIFICATION AND HONORS: 4.OUR RELATED PROJECTS :5. Brand business Partner:FAQ
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