1 1/4-7 X 12 Ft A354 Grade Bd All Thread Rod
1 1/4-7 X 12 Ft A354 Grade Bd All Thread Rod
Item #: RG8B1250000
Manufacturers:
Product Specification
| Diameter | 1 1/4 |
|---|---|
| Length | 12 FT |
| Grade | Grade 8, Grade BD |
| With Nut? | Bolt Only |
| Material | Steel |
| Finish | Black |
| Country of Origin | Unrestricted Origin |
| Weight | 3.357000 |
Governing Standards
| ASTM A354 | Covers the chemical and mechanical requirements of quenched and tempered alloy steel bolts, studs,and other externally threaded fasteners 4 in. and under in diameter for application at normal atmospheric temperatures, where high strength is required and for limited application at elevated temperature. |
| ASME B18.31.3 | Covers the general and dimensional data for inch series threaded rods. |
| ASME B1.1 UNC & UNF Class 2A | Specifies the thread form, series, class, allowance, tolerance, and designation for unified screw threads. |
Mechanical Properties
| Alloy Steel, Quenched & Tempered | Per ASTM A354-11 | ||||
| Diameter | Tensile Strength |
Yield Strength, 0.2% offset |
Elongation in 2 in. |
Reduction of Area |
Hardness |
| Min psi | psi | Min % | Min % | Rockwell | |
| 1/4 to 2 1/2" incl | 150,000 | 130,000 | 14 | 40 | 33-39 |
| Over 2 1/2" | 140,000 | 115,000 | 14 | 40 | 31-39 |
Chemical Properties
| Per ASTM A354-11 | ||||
| Diameter | Carbon | Manganese | Phosphorus | Sulfur |
| % by weight | % by weight | % by weight | % by weight | |
| Through 1 1/2" | 0.30 to 0.53 | 0.60 min | 0.035 max | 0.040 max |
| Over 1 1/2" | 0.35 to 0.53 | 0.60 min | 0.035 max | 0.040 max |