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China, Chinese A490 Grade 10.9 Heavy Hex Structural Bolts 1 1/2 Inch Nut and Washers ASTM A325 A325m A307 Zinc Plated Hot DIP Galvanized ASTM A193 B7 B7m Hex Bolts1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Fastener FittingBoltsA325 Structural BoltA490 Grade 10.9 Heavy Hex Bolts
Shanghai G&T Industry Co., Ltd.
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Product Description Product Description Product ParametersASTM A325, Type 1Description: A heavy hex bolt made of medium carbon steel. The bearing surface shall be flat, washer-faced, and the point is chamfered.Applications: Commonly used in structural steel joints in heavy construction.Material: Carbon steelASTM A490, Type 1Description: A heavy hex bolt made of alloy steel. The bearing surface shall be flat, washer-faced, and the point is chamfered.Applications: Commonly used in structural steel joints in heavy construction.Material: Alloy SteelStructural Bolts, A325 & A490 : Performance & Mechanical Stats ASTM A325, Type 1ASTM A490, Type 1DescriptionA heavy hex bolt made of medium carbon steel. The bearing surface shall be flat, washer-faced, and the point is chamfered.A heavy hex bolt made of alloy steel. The bearing surface shall be flat, washer-faced, and the point is chamfered.ApplicationsCommonly used in structural steel joints in heavy construction.Used in structural steel joints in heavy construction when greater yield strengths than those of an A325 bolt are required.MaterialCarbon steelAlloy SteelHeat TreatmentHeat treated, quenched in a liquid medium from above the austenitizing temperature, and then tempered by reheating to athe temperature of at least 800 Degrees (F)Heat treated, quenched in oil from above the transformation temperature, and then tempered by reheating to a temperature of atleast 800 Degrees (F).Hardness1/2"- 1" D: Rockwell C24-351-1/8"- 1-1/2" D: Rockwell C19-31Rockwell C33-38Proof Load1/2"- 1" D: 85,000 psi1-1/8"- 1-1/2" D: 74,000 psi120,000 psiYield Strength1/2"- 1" D: 92,000 psi min1-1/8"- 1-1/2" D: 81,000 psi min130,000 psi minTensile Strength1/2"- 1" D: 120,000 psi min1-1/8"- 1-1/2" D: 105,000 psi min150,000 - 170,000 psi Heavy Hex BoltDiameter:M3-M110(3/16''- 6'')Length:≤800mm or 30"Material:Carbon Steel, Alloy SteelGrade:ASTM A325, ASTM A490, SAE J429 Gr.2, 5,8; ASTM A307Gr.A, Class 4.8, 5.8, 6.8, 8.8, 10.9, 12.9.etcThread:UN, UNC, UNFFinish:Plain, Black oxide, Zinc Plated(Clear/Blue/Yellow/Black), H.D.G, Nickel, Chrome, PTFE, Dacromet, Geomet, Magni, Zinc Nickel, Zinteck.Packing:bulk in cartons (25kg Max.)+wood Pallet or according to special customer demandApplication:Structural Steel; Metal Building; Oil&Gas;Tower&Pole; Wind Energy; Mechanical Machine; Automobile: Home DecoratingEquipment:Caliper, Go&No-go gauge, Tensile test machine, Hardness tester, Salt spraying tester, H.D.G thickness tester, 3D detector, Projector, Magnetic flaw detected, SpectrometerSupply Ability:1000 tons per monthMinimumOrder:according to customer demandTrade Term:FOB/CIF/CFR/CNF/EXW/DDU/DDPPayment:T/T, L/C, D/A , D/P ,West union,Paypal.etcMarket:Europe/South&north America/East&South east Asia/Middle East/Australia and etc.Professional:More than 10 years of experience in the fasteners industry Our Main market is North&South America and proficient in DIN/ASME/ASTM/IFI standards.Our advantage:One-stop shopping; High quality; Competitive price; Timely delivery; Technical support; Supply Material and Test Reports; Samples for freeNotice:Please let us know the Size, quantity, Material or Grade, and surface, If it is a special and Non-standard product, please supply the Drawing or Photos or Samples to usCompany Profile Packaging & Shipping FAQ
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