304 Stainless Steel Square Tube
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Pricing is subject to change. In-store pricing may vary from online pricing.
Description
304 stainless steel square tubing is an excellent candidate for most processing techniques as well as both indoor and outdoor applications. This non-magnetic product has a semi-smooth, dull grey finish and tapered edges with accurate dimensions throughout length. 304 stainless steel is a high strength material with excellent corrosion resistance making it ideal for marine equipment, railings, medical devices, and food industry equipment. ASTM A554 is the standard specification for welded stainless steel mechanical tubing.
Please visit our Gauge Conversion Chart for helpful information.Features
Alloy
304
ASTM
ASTM A554
Characteristics
304
Good welding & fair machining. Good corrosion resistance.
Good welding & fair machining. Good corrosion resistance.
Specifications
CHEMICAL COMPOSITION |
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| Element | Percentage |
| C | 0.08 max |
| Fe | 66.34 - 74 |
| Mn | 2 max |
| Ni | 8 - 10.5 |
| P | 0.045 max |
| S | 0.03 max |
| Si | 1 max |
| Cr | 20 |
MECHANICAL INFORMATION |
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| Imperial | Metric | |
| Density | 0.289 lb/in3 | 8.0 g/cc |
| Ultimate Tensile Strength | 73,200psi | 310 MPa |
| Yield Tensile Strength | 31,200psi | 276 MPa |
| Melting Point | 2,550 - 2,651°F | 1,400 - 1,455°C |
| Temper | Annealed |
| Hardness Rockwell | B70 |
| Hardness Brinell | 123 |
| The provided chemical compositions and mechanical properties are general approximations. Please contact our Customer Service Department for material test reports. Contact Us |
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Available Sizes
AVAILABLE SIZES |
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| Size | OD | Wall Thickness | Length | Weight (Lb/Ft) |
| 1/2" x 1/2" x 16ga | 1/2 x 1/2" | 16ga | 240.00" | 0.384 |
| 3/4" x 3/4" x 11ga | 3/4 x 3/4" | 11ga | 240.00" | 1.030 |
| 3/4" x 3/4" x 14ga | 3/4 x 3/4" | 14ga | 240.00" | 0.753 |
| 3/4" x 3/4" x 16ga | 3/4 x 3/4" | 16ga | 240.00" | 0.600 |
| 1" x 1" x 11ga | 1 x 1" | 11ga | 240.00" | 1.440 |
| 1" x 1" x 14ga | 1 x 1" | 14ga | 240.00" | 1.030 |
| 1" x 1" x 16ga | 1 x 1" | 16ga | 240.00" | 0.830 |
| 1-1/4" x 1-1/4" x 11ga | 1-1/4 x 1-1/4" | 11ga | 240.00" | 1.840 |
| 1-1/4" x 1-1/4" x 14ga | 1-1/4 x 1-1/4" | 14ga | 240.00" | 1.270 |
| 1-1/4" x 1-1/4" x 16ga | 1-1/4 x 1-1/4" | 16ga | 240.00" | 1.047 |
| 1-1/2" x 1-1/2" x 11ga | 1-1/2 x 1-1/2" | 11ga | 240.00" | 2.250 |
| 1-1/2" x 1-1/2" x 14ga | 1-1/2 x 1-1/2" | 14ga | 240.00" | 1.600 |
| 1-1/2" x 1-1/2" x 16ga | 1-1/2 x 1-1/2" | 16ga | 240.00" | 1.270 |
| 1-1/2" x 1-1/2" x 3/16" | 1-1/2 x 1-1/2" | 3/16" | 240.00" | 3.230 |
| 2" x 2" x 11ga | 2 x 2" | 11ga | 240.00" | 3.070 |
| 2" x 2" x 1/4" | 2 x 2" | 1/4" | 240.00" | 6.007 |
| 2" x 2" x 14ga | 2 x 2" | 14ga | 240.00" | 2.164 |
| 2" x 2" x 16ga | 2 x 2" | 16ga | 240.00" | 1.710 |
| 2" x 2" x 3/16" | 2 x 2" | 3/16" | 240.00" | 4.460 |
| 2-1/2" x 2-1/2" x 11ga | 2-1/2 x 2-1/2" | 11ga | 240.00" | 3.884 |
SEE ALL AVAILABLE SIZES |
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