The ASTM A563 specification covers the chemical and mechanical requirements for carbon and alloy steel nuts used on bolts, studs, and externally threaded fasteners. The charts below address over tapping allowances for hot-dip galvanized nuts, grade marking requirements, and …

Rated Grade 8, Grade C, or Class 10, these nuts are about 25% stronger than medium-strength steel nuts. To avoid stripped threads during installation, make sure your screw has a comparable strength rating.

ASTM A563-C Carbon and Alloy Steel Nuts. This specification covers chemical and mechanical requirements for eight property classes of hex and hex-flange carbon and alloy steel nuts for general structural and mechanical uses on bolts, studs, and other externally threaded parts.

2015年7月1日 · The specification for ASTM A563 covers the chemical and mechanical requirements for eight grades of carbon and alloy steel nuts for general structural and mechanical uses on bolts, studs, and other externally threaded parts.

astm a563 steel GRADE C BOLTING MATERIAL FOR STRUCTURAL PURPOSE The ASTM A563 specification covers the chemical and mechanical requirements for carbon and alloy steel nuts used on bolts, studs, and threaded fasteners.

2021年7月12日 · 1.1 This specification 2 covers chemical and mechanical requirements for eight grades of carbon and alloy steel nuts for general structural and mechanical uses on bolts, studs, and other externally threaded parts. Note 1: See Appendix X1 …

AFT Fasteners provides helpful information regarding dimensions and technical info for Grade-A, Grade-C, A194 Grade-H, A 563 Grade-DH, and A563 Grade-DH3 Heavy Hex Nuts.

ASTM A563 Nut Thickness varies with the eight different grades that are covered by this ASTM A563 specification. There are eight grades namely, the A, B, C, D, DH, C3 and DH3. Each grade has different type of material and heat treatment.

TorqBolt manufactures PED certified structural steel Astm A563 Grade C Heavy Hex Nuts as per custom specification and requirements.

Find chemical and mechanical requirements for eight grades of carbon and alloy steel nuts covered by ASTM A563 specification. Boltport manufactures and stock ASTM A563 nuts in grade O, A, B, C, C3, D, DH and DH3.