A325M. A325M ASTM A325 is an ASTM International standard for heavy hex structural bolts, titled Standard Specification for Structural Bolts, Steel, Heat Treated, 120/105 ksi Minimum Tensile Strength. It defines mechanical properties for bolts that range from 12 to 1 12 inches (13 to 38 mm) in diameter. The equivalent metric standard is ASTM A325M, which is titled Standard Specification for Structural Bolts,
A325m bolt Manufacturers & Suppliers, China a325m bolt ASTM A325m A490m Grade 4.8 5.8 6.8 8.8 10.9 Thread Bolts/Bolt and Nut/Machine Bolt /Hex Bolts/ Hex Head Bolts/Hexagon Bolt / Structural Heavy Hex Bolt
ASTM A325/A325M Type 1 Bolts, Stud Bolts, Threaded Rods. ASTM A325 Type 1 Bolts are manufactured in heavy hex bolt from carbon steel, carbon boron steel, alloy steel or alloy boron steel. A325 type 1 bolts are intended for used in structural connections. Metric size ASTM A325M Type 1 Bolts are produced from M12 to M36 & imperial A325 Type 1 bolts are produced from 1/2" to 1-1/2".
ASTM A325M - 00 Standard Specification for High-Strength 1.1 This specification covers requirements of various types of quenched and tempered steel bolts in nominal thread diameters M16 to M36 inclusive, commonly known as "high-strength structural bolts," intended for use in structural joints that are comparable to those made under the Specifications for Structural Joints Using ASTM A325 or A490 Bolts, issued by the Research Council on Structural Connections of the Engineering Foundation. Types of bolts
Astm A325 Heavy Hex Bolt :Manufacturers, Suppliers Find Astm A325 Heavy Hex Bolt Suppliers. Request for quotations and connect with international Astm A325 Heavy Hex Bolt manufacturers. Page - 1
Fasteners, Bolts, Hexagon Bolt manufacturer / supplier in China, offering Alloy Steel Heavy Hex Structural Bolts (A325m), Stainless Steel Nut DIN985 High Quality and Cheap Zinc Plate Yellow Precise, Cheap and High Quality and High Strength ASTM A194 Nut Carbon Steel and so on.
Heavy Hex Structural Bolts ASTM A 325MHeavy Hex Structural Bolts ASTM A 325 Inch Series Dimensions 1. WThe Bolts will generally conform to ANSI/ASME B18.2.6 Heavy Hex Structural Bolts. 2. Thread will conform to Class 2A of ANSI B1.1. 3. Material :carbon/alloy steel 4. Heat Treatment:Type 1 as per ASTM A 325 5. All dimensions are in inches. Nominal Thread Size T.P.I W Max. C Max. B Max. H Nom. R
Heavy Hexagon Bolt A325m 8s Z. Y - China Hex Bolts Heavy Hex Structural Bolts A325M GRADE 8S SIZE Dia:1/2"-1-1/2" Length:1/4"-8" SURFACE TREAMENT Black, zinc plated, zinc (Yellow) plated, H.D.G. etc. MATERIAL Carbon steel, alloy steel ,stainless steel,etc
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Structural Bolts Fastenal
Turn-Of-NutAlternative Design BoltsWasher ControlCalibrated Wrench MethodThis method involves tightening the fastener to a low initial "snug tight" condition and then applying a prescribed amount of turn to develop the required preload. The actual preload will depend on how far the nut is turned as well as how much preload was established prior to the turning. 1. Snug the joint to bring the assembly into firm contact. Apply a few impacts with impact wrench until solid sound or apply full effort with a spud wrench. 2. Inspect the joint to verify "snug tight". 3. Match mark bearing face of the nuChina ASTM A325m Heavy Hex Structual Type 1 Bolt - China High Strength, Tensile, 8s manufacturer / supplier in China, offering ASTM A325m Heavy Hex Structual Type 1 Bolt, Solid Fastener PTFE A193 B7 Stud Bolt with Heavy Hex Nut, DIN912 High Quality Hex Socket Round Head Cap Bolts and so on.
astm a325m bolts, astm a325m bolts Suppliers and Heavy Duty Rawlbolt With Hex Bolt And Washer Astm A320 L7 Heavy Hex Head Bolt Astm A325M 8S Heavy Hex Bolts US $0.10 - $0.50 / Piece