Description

A193 Gr B7 Fasteners Manufacturers in Nigeria, Saudi Arabia, India are used very commonly in petrochemical plants, Chemical Plants, fertilizer plants shipyards etc mostly for flange joints. B7 Hex bolts have high tensile strength and are governed by ASTM A193 Grade Standard. A193 Gr B7 Fasteners are manufactured from AISI 4140/4142 low Carbon Alloy Steel Grades followed by quencing & tempering. UMI manufactures these Bolts with great Precision & Quality. These grade bolts are also denoted as Grade 7 Bolts, B7 Bolts etc. We Also offer B7 Studs/B7 threaded bars/B7 Threaded rods. Unifit Metalloys Inc Stocks & Supply these Bolt Fasteners in various sizes & Coatings.

Fasteners, metal
  • alloy steel fasteners
  • Alloy Fasteners
  • Alloy Steel Fasteners

Product features

B7 Alloy Steel, AISI 4140/4142 Quenched And Tempered
B8 Class 1 Stainless Steel, AISI 304, Carbide Solution Treated.
B8M Class 1 Stainless Steel, AISI 316, Carbide Solution Treated.
ORIGIN INDIAN/EUROPEAN/JAPANESE/KOREAN
TEST CERTIFICATE EN 10204 3.1/3.1B

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