Stud Bolt
ASTM A320 GRADE B8M CLASS 2 espárragos,ASTM A194 Grade 8M Heavy Hex Tuercas
ASTM A320 GRADE B8M CLASS 2 espárragos,ASTM A194 Grade 8M Heavy Hex Tuercas We are the ASTM A320 GRADE B8M espárragos manufacturer ,A320 B8M stud bolts manufactured from AISI 316 Stainless Steel carbide solution treated with Strain Hardening ASTM A320 / A320M – 18 Standard Specification for Alloy-Steel and Stainless Steel Bolting Read more…