ASTM A500 Square Steel Tube for Structral
Applicable Industry:
- Structural Supports
- Building columns
- Highway Signs
- Oil Field Services
- Communication Towers
- Oil Refineries
- Petrochemicals
- Power Generation (Nuclear/Thermal)
- Steel
- Sugar
- Boiler Equipment
- Pressure Vessels
- General Engineering Purposes
Type: ASTM A500 Square tubing, ASTM A500 Rectangle Tubing
Specification: 2″ x 2″ – 12″ x 12″, WT.:120″, 180″, 188″, 250″, 313″, 375″, 500″, L.: 20′, 24′, 40′, 48′, Customized
Standard: ASTM A500, ASME SA500
Grades: Grade A ,Grade B ,Grade C,Grade D
End: Plain, Bevel, Screwed, Threaded
Coating: Black paint, anti-rust oil, varnished, galvanized, zinc coating.
| CHEMICAL COMPOSITION | MECHANICAL PROPERTIES | |||||||
| C | Si | Mn | P | S | Yield Strength | Tensile Strength | Elongation min | |
| Max% | Max% | Max% | Max% | Max% | MPa | MPa | 2in(50.8mm) | |
| Grade A | 0.26 | - | - | 0.035 | 0.035 | 230 | 310 | 25 |
| Grade B | 0.26 | - | - | 0.035 | 0.035 | 290 | 400 | 23 |
| Grade C | 0.23 | - | 1.35 | 0.035 | 0.035 | 315 | 425 | 21 |
| Grade D | 0.23 | - | 1.35 | 0.035 | 0.035 | 250 | 400 | 23 |
ASTM A500 specification covers welded and seamless carbon steel tubing in round, square, rectangular, and “special” shapes for construction and structural purposes. BESTAR supplies and stock square, rectangle, round, and specially shaped electric resistance welded (ERW) carbon steel tubing to meet ASTM A500 Grade A, Grade B, and Grade C used for structural applications.
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