ASTM A453 Grade 660A Flange Stud, Material A453 Gr 660, Size M6 to M100, Class 8.8, Product Grade A, Excellent Corrosion Resistance, For Oil pipeline flange.
Name: ASTM A453 Grade 660A Flange Stud Material: A453 Gr 660 Size: M6 to M100 Class: 8.8 Product Grade: A Standard: ANSI, DIN Tensile Strength(Rm): 895 N/mm² Elongation: 25% Feature: Excellent Corrosion Resistance Application: For Oil pipeline flange