Get A Quote
| Alloy | ASTM | Characteristics |
|---|---|---|
| 304 | ASTM A276-10 |
Structural frames and supports in construction and architectural projects. Components in industrial machinery and equipment. Bracing and reinforcement in marine and corrosive environments. |
CHEMICAL COMPOSITION
- The chemical composition of this category is as follows: Carbon (C) content is a maximum of 0.08%, Iron (Fe) ranges from 66.34% to 74%, Manganese (Mn) is a maximum of 2%, Nickel (Ni) content ranges from 8% to 10.5%, Phosphorus (P) is a maximum of 0.045%, Sulfur (S) is a maximum of 0.03%, Silicon (Si) is a maximum of 1%, and Chromium (Cr) is present at 20%.
MECHANICAL INFORMATION
- This material features a chemical composition with a maximum carbon content of 0.08% and consists primarily of iron ranging from 66.34% to 74%, complemented by manganese (up to 2%), nickel (8-10.5%), and chromium at 20%, with phosphorus and sulfur capped at 0.045% and 0.03%, respectively, and silicon not exceeding 1%. Mechanically, it has a density of 0.289 lb/in³ (8.0 g/cc), an ultimate tensile strength of 73,200 psi (310 MPa), and a yield tensile strength of 31,200 psi (276 MPa). The material exhibits a melting point between 2,550°F and 2,651°F (1,400°C and 1,455°C) and maintains an annealed temper with Rockwell and Brinell hardness levels at B70 and 123, respectively. Available sizes range widely, including dimensions like 3/4" x 3/4" x 1/8" with a weight of 0.590 lbs/ft up to larger sizes such as 4" x 4" x 3/8" weighing 9.800 lbs/ft, allowing for versatility in application depending on structural requirements.
AVAILABLE SIZES
- Available sizes include 3/4" x 3/4" x 1/8" with a thickness of 1/8" and weight of 0.590 lbs/ft, 1" x 1" x 1/8" with a thickness of 1/8" and weight of 0.800 lbs/ft, 1" x 1" x 3/16" with a thickness of 3/16" and weight of 1.160 lbs/ft, 1" x 1" x 1/4" with a thickness of 1/4" and weight of 1.490 lbs/ft, 1-1/4" x 1-1/4" x 1/8" with a thickness of 1/8" and weight of 1.010 lbs/ft, 1-1/4" x 1-1/4" x 3/16" with a thickness of 3/16" and weight of 1.479 lbs/ft, 1-1/4" x 1-1/4" x 1/4" with a thickness of 1/4" and weight of 1.920 lbs/ft, 1-1/2" x 1-1/2" x 1/8" with a thickness of 1/8" and weight of 1.230 lbs/ft, 1-1/2" x 1-1/2" x 3/16" with a thickness of 3/16" and weight of 1.800 lbs/ft, 1-1/2" x 1-1/2" x 1/4" with a thickness of 1/4" and weight of 2.340 lbs/ft, 2" x 2" x 1/8" with a thickness of 1/8" and weight of 1.650 lbs/ft, 2" x 2" x 3/16" with a thickness of 3/16" and weight of 2.439 lbs/ft, 2" x 2" x 1/4" with a thickness of 1/4" and weight of 3.189 lbs/ft, 2-1/2" x 2-1/2" x 3/16" with a thickness of 3/16" and weight of 3.069 lbs/ft, 2-1/2" x 2-1/2" x 1/4" with a thickness of 1/4" and weight of 4.100 lbs/ft, 3" x 2" x 1/4" with a thickness of 1/4" and weight of 4.100 lbs/ft, 3" x 3" x 3/16" with a thickness of 3/16" and weight of 3.069 lbs/ft, 3" x 3" x 1/4" with a thickness of 1/4" and weight of 4.899 lbs/ft, 3" x 3" x 3/8" with a thickness of 3/8" and weight of 7.200 lbs/ft, 4" x 4" x 1/4" with a thickness of 1/4" and weight of 6.600 lbs/ft, and 4" x 4" x 3/8" with a thickness of 3/8" and weight of 9.800 lbs/ft. All sizes have a standard length of 240.00".