astm equal unequal flat hdg steel
ASTM A193 B7 is a Bolting specification for medium-high temperature applications.It is a heat treated Chromium Molybdenum steel and is considered for applications up to 450° Celsius (840° Fahrenheit).ASTM A320 L7 has the same chemical and physical properties as B7,with additional Charpy V Notch tests taken at -101° Celsius (-150° Fahrenheit) for low temperature applications.ASTM A36 Structural Angle Steel For Construction,Tower Item A36 Angle Steel.Standard ASTM A36.Technology Hot Rolled.Type Equal Unequal.Surface black or galvanized.Equal angle Size 20 × 20 mm to 200 × 200 mm.Thickness 3 to 20 mm.Length 6 m,9 m,12 m or per your request.Unequal angle Size 30 × 20 to 250 × 90.Thickness:3 to 10 mm.Length 6 m,9 m,12 m or per your request ASTM A36 Structural Steel Angle Section Properties Moment ASTM Steel Angle Section Properties various sizes ranging L2 Name EN Equal Angle Steel Applicaiton Widely used in a variety of building structures and engineering structures such as beams,bridges,transmission tower,hoisting and conveying machinery,ships,industrial furnace,reaction tower,container frame and warehouse shelves and so on.Surface treatment Black galvanized,2B,BA,oiled coated or as requested.
2.Referenced Documents (purchase separately) The documents listed below are referenced within the subject standard but are not provided as part of the standard..ASTM Standards.A153/A153M Specification for Zinc Coating (Hot-Dip) on Iron and Steel Hardware.A394 Specification for Steel Transmission Tower Bolts,Zinc-Coated and Bare.A563 Specification for Carbon and Alloy Steel NutsChina Astm Equal/ Unequal Flat Hdg Manufacturer IronChina Equal Unequal Hot Rolled Steel Angle Bar - China Steel,Stainless Steel,Alloy Steel manufacturer / supplier in China,offering Equal Unequal Hot Rolled Steel Angle Bar,Building Material Re-Bar/Deformed Steel Bar for Hot Sale,High Quality Gl/ HDG Coils with Good Price for Sale and so on.
ASTM A 653/A 653 M Name ASTM Equal Angle Steel Application Widely used in a variety of building structures and engineering structures such as beams,bridges,transmission tower,hoisting and conveying machinery,ships,industrial furnace,reaction tower,container frame and warehouse shelves and so on.Surface treatment Black galvanized,2B,BA,oiled coated or as requested.Some results are removed in response to a notice of local law requirement.For more information,please see here.12345NextSpecification for Structural Joints Using ASTM A325 or Structural Joints Using ASTM A325 or A490 Bolts.Prepared by RCSC Committee A.1Specifications and approved by the Research Council on Structural Connections.RESEARCH COUNCIL ON STRUCTURAL CONNECTIONS boltcouncil c/o American Institute of Steel Construction,Inc.One East Wacker Drive,Suite 3100,Chicago,Illinois 60601-2001
Types of Stainless Steel Angles Stainless Steel Angles and Unequal Stainless Angles are offered in 304/316/2205 Duplex Laser Fused Laser fused angles are made with powerful lasers without any filler material producing high quality weld.Laser fused material offers sharp edges and generally have aSteel Flat Bars,IPN,UPN ,Angles and Profiles Supplier Also of wide use,it can be called upon in furniture making,in the manufacture of fasteners such as screws,nuts,bolts,and so on.Available in 1/4 to six inch sizes,it can be made from hot rolled steel or cold drawn steel.Equal Angle and Unequal Angle.EqualStructural Bolts - ASTM A325 ASTM A490 AALLASTM A325 - Structural Bolts,Steel,Heat Treated,120/105-ksi Minimum Tensile Strength ASTM A490 - Structrual Bolts,Alloy Steel,Heat Treated,150-ksi Minimum Tensile Strength Nuts and washers used in a structural joint with heavy hex structural bolts must also meet appropriate standards.
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 nuSee more on fastenalASTM A529 Steel Angle - High Manganese ContentASTM A529 Steel Angle - Structural Engineering Uses.ASTM A529-50 Carbon-Manganese steel angle is widely used in structural applications.Not only it is more stronger than common A36 steel angle,but also its high-content of Manganese makes A529-50 very suitable for construction of bridges,high-rise steel buildings,rivet and bolt,as well as machinery and fabrication.