Specification Brand : Shorpioen BulletPoint1 : B7 studs are best suited for use in temperatures between 300° - 400° C BulletPoint2 : Bolts shall be made from a grade B7 alloy which conforms to the following chemical composition requirements Carbon: 0.37-0.49%; Manganese: 0.65-1.10%; Phosphorus: 0.035% maximum; Sulfur: 0.040% maximum; Silicon: 0.15-0.35% ; Chromium: 0.75-1.20% ; Molybde ExteriorFinish : Plain ItemName : 3/4-10X4 ASTM A193 ASME B16.5 B-7 B7 Stud Continuous Thread Plain (Pack Qty 75) BC-7564B7 by Shorpioen ItemPackageQuantity : 75 ItemTypeKeyword : equal-thread-length-rods-and-studs Manufacturer : Shorpioen LLC Material : Plain ModelNumber : BC-7564B7 NumberOfItems : 75 PartNumber : BC-7564B7 ProductDescription : PICTURES ARE REPRESENTATIVE OF ITEM, BUT ARE NOT OF THE ACTUAL ITEM. Product dimensions, finish, head markings, thread length, stamping shape or forging shape, etc., may differ from picture. Products are guaranteed to meet the specifications to which they are manufactured. Specifications allow for tolerances in dimension and shape, which can vary from lot to lot. B7 studs are best suited for use in temperatures between 300° - 400° C. Bolts shall be made from a grade B7 alloy which conforms to the following chemical composition requirements Carbon: 0.37-0.49%; Manganese: 0.65-1.10%; Phosphorus: 0.035% maximum; Sulfur: 0.040% maximum; Silicon: 0.15-0.35% ; Chromium: 0.75-1.20% ; Molybdenum: 0.15-0.25%. ProductSiteLaunchDate : 2016-11-17T16:08:20.826Z Size : 3/4-10X4 SupplierDeclaredDgHzRegulation1 : not_applicable SupplierDeclaredDgHzRegulation2 : not_applicable SupplierDeclaredDgHzRegulation3 : not_applicable SupplierDeclaredDgHzRegulation4 : not_applicable SupplierDeclaredDgHzRegulation5 : not_applicable UnspscCode : 31161500