Below is ASME B16.5 150#, 300#, 600# Stud Bolt Flange Chart information that can assist engineers and pipe fitters with calculating the number of fasteners associated according to flange size. This is for informational purposes only. Novices should first make sure that they are looking at the appropriate flange class / schedule "poundage".

Historic Bolt Specifications. Specifications for Assembly of Structural Joints Using High Tensile Steel Bolts - 1951. Member: Free. Non-member: $10.00. Format: PDF. Specification for Structural Joints Using ASTM A325 or A490 Bolts - 2000. Member: Free. Non-member: Free. Format: PDF.

Galvanized Anchor Bolt Strength Chart. Grade C of the A307 specification formerly covered anchor bolts, but in 2007 was replaced by F1554 Grade 36. Theoretically, Grades A and B could be used as anchor bolts, but technically they are not anchor bolt specificaitons. For mild steel anchor bolts with similar chemical and strength requirements

Hex Bolt Identification, Markings and Strength Chart. Additonal information on bolts is located at the bottom of the webpage. Membership Services. Specification: Description: Material: Proof Load: Yield Strength Min (psi) Tensile Strength Min (psi) SAE J429 Grade 5 ASTM A449: Bolts, Screws,

The charts below show the ideal tightening torque for each bolt grade for a variety of sizes. The size column also includes the thread count. Identify the grade, size, and thread density of your bolts and refer to the tightening torque columns. The "wet" column indicates lubricated bolts, whereas the "dry" column indicated unlubricated bolts.

Anchor Bolt Size Chart - Fasteners Size Charts Anchor Bolt Size Chart. Diameter D, B, Length, Std Pack, AIMS Code, Product Link 

Specifications. Summaries of technical information on common ASTM Specifications used in the construction fastener industry. Bolt Torque Chart. Structural Bolt Weight Chart. Weight (lbs.) per hundred ASTM F3125 Grade A325 or A490 heavy hex structural bolts with a

Increased standard bolt hole diameter and slot widths for bolts 1-in. in diameter and greater (Table 3.1). 14. Table 8.1 Minimum Bolt Pretension moved to Table 5.2 in design. 15. Revised values for pre-installation verification testing and for pretensionfor Group 120 bolts larger than 1 in. diameter (Table 5.2).

Bolt Grade Markings & Strength Chart - Inch Steel Bolts. Head Marking. Bolt Grade / Specification. Material. Nominal Size (Inch). Proof Load psi.

There are different materials used for producing bolt and nuts. Great Steel & Metals produces all material grades, shapes and sizes of these products. Our A2 70 Hex Head Bolt is made up of the acid proof austenitic stainless steel. It is made up of either 304 or 304L raw material. the specification adapts to minimum tensile strength bolt and nuts.

Metric bolts are referenced using "M" sizes, such as the M8 bolt size. The size of a metric bolt is specified using pitch, diameter, and length in millimeters. For example, in M8-1.0*20, the "M" means the Metric thread designation, the digit 8 refers to the Nominal diameter (in millimeters), 1.0 refers to the pitch, and 20 refers to the