Category Archives: FAQ

Which Bolt Grades can be Galvanized?

Grade Can I Galvanize? Raw material Nominal Size Minimum Yield Strength Minimum Tensile Strength Minimum Hardness ASTM F1554 Grade 55 Yes Low Alloy Steel 1⁄2” – 4″ 55 75 – ASTM F3125/A325 Yes Medium Carbon Steel, Quenched and Tempered 1⁄2” – 11⁄2“ 92 120 C25 ASTM A449 Yes 1⁄4” – 1″11⁄8” – 11⁄2“15⁄8” – 3″ 928158... Read more

Grade Can I Galvanize? Raw material Nominal Size Minimum Yield Strength Minimum Tensile Strength Minimum Hardness ASTM F1554 Grade 55 Yes Low Alloy Steel 1⁄2” – 4″ 55 75 – ASTM F3125/A325 Yes Medium Carbon Steel, Quenched and Tempered 1⁄2” – 11⁄2“ 92 120 C25 ASTM A449 Yes 1⁄4” – 1″11⁄8” – 11⁄2“15⁄8” – 3″ 928158... Read more