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Mild Steel Round Tube Structural (Welded)

  • mild-steel-round-tube-DOM-image
  • Mild Steel Round Tube cross section
  • mild-steel-round-tube-DOM-image
  • Mild Steel Round Tube cross section
  • Mild Steel Round Tube (Welded) is a versatile and cost-effective tubular steel section commonly used in structural, fabrication, and engineering applications. Mild Steel Round Tube (Welded) is manufactured using high-quality low-carbon steel. These round tubes offer excellent weldability, dependable strength, and consistent dimensions.

  • Mild Steel Round Tube (Welded) typically follows ASTM A500 standards, which offer high tensile and yield strength. Some material specifications can differ, so if you need specific specs for your project, contact a store near you.
    • Welding: Excellent
    • Machining / Grinding: Good
    • Bending / Forming: Good
    • Wear Resistance: Fair
    • Corrosion Resistance: Poor
    • High Strength-to-Weight Ratio
    • Aesthetic Appeal
    • Structural Framework
    • Architectural Applications
    • Engineering
    • Infrastructure
    • Agricultural Structures
    • Automotive
    • Furniture & Displays
    • Tensile Strength: 400-550 MPa (58-80 ksi)
    • Yield Strength: 250-350 MPa (36-51 ksi) minimum
    • Yield Point: 250 MPa (36 ksi) typical
    • Elongation: 20-23% (in 50mm gauge length)
    • Modulus of Elasticity: 200-210 GPa (29-30 Mpsi)
    • Brinell Hardness: 120-150 HB
    • Poisson’s Ratio: 0.27-0.30
    • Density: 7.85 g/cm³ (7850 kg/m³ or 0.284 lb/in³)
    • Melting Point: 1425-1540°C (2597-2804°F)

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0.375 X 0.049
MILD STEEL STRUCTURAL (WELDED) ROUND TUBE
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0.500 X 0.049
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0.500 X 0.065
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0.500 X 0.083
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0.625 X 0.049
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0.625 X 0.065
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0.750 X 0.049
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0.750 X 0.065
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0.750 X 0.083
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0.750 X 0.095
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0.750 X 0.120
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0.875 X 0.049
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0.875 X 0.065
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0.875 X 0.083
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0.875 X 0.095
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0.875 X 0.120
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1.000 X 0.049
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1.000 X 0.065
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1.000 X 0.083
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1.000 X 0.095
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1.000 X 0.109
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1.000 X 0.120
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1.125 X 0.049
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1.125 X 0.065
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1.125 X 0.120
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1.250 X 0.049
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1.250 X 0.065
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1.250 X 0.083
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1.250 X 0.095
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1.250 X 0.120
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1.315 X 0.120
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1.375 X 0.049
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1.375 X 0.065
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1.500 X 0.049
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1.500 X 0.065
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1.500 X 0.083
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1.500 X 0.095
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1.500 X 0.120
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1.625 X 0.049
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1.625 X 0.065
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1.625 X 0.120
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1.625 X 0.134
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1.660 X 0.100
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1.660 X 0.120
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1.660 X 0.140
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1.750 X 0.065
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1.750 X 0.083
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1.750 X 0.095
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1.750 X 0.120
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1.875 X 0.065
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1.900 X 0.100
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1.900 X 0.120
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1.900 X 0.148
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1.900 X 0.188
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2.000 X 0.049
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2.000 X 0.065
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2.000 X 0.083
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2.000 X 0.095
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2.000 X 0.100
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2.000 X 0.120
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2.000 X 0.188
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2.000 X 0.250
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2.125 X 0.049
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2.250 X 0.065
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2.250 X 0.083
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2.250 X 0.120
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2.375 X 0.120
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2.375 X 0.154
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2.500 X 0.065
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2.500 X 0.083
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2.500 X 0.120
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2.500 X 0.188
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2.750 X 0.065
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2.750 X 0.120
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2.875 X 0.188
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3.000 X 0.065
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3.000 X 0.083
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3.000 X 0.120
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3.000 X 0.188
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3.000 X 0.250
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3.500 X 0.065
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3.500 X 0.120
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3.500 X 0.188
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3.500 X 0.250
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4.000 X 0.065
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4.000 X 0.083
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4.000 X 0.109
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4.000 X 0.120
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4.000 X 0.134
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4.000 X 0.188
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4.000 X 0.250
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4.500 X 0.120
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4.500 X 0.188
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4.500 X 0.237
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4.500 X 0.250
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5.000 X 0.065
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5.000 X 0.109
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5.000 X 0.120
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5.000 X 0.188
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5.000 X 0.250
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5.000 X 0.500
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6.000 X 0.065
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6.000 X 0.083
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6.000 X 0.109
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6.000 X 0.120
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6.000 X 0.188
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6.000 X 0.250
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6.625 X 0.134
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6.625 X 0.188
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7.000 X 0.120
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7.000 X 0.134
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8.000 X 0.083
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8.000 X 0.109
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8.000 X 0.120
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8.000 X 0.134
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8.000 X 0.188
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8.625 X 0.188
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10.000 X 0.109
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10.000 X 0.120
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10.000 X 0.134
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10.000 X 0.250
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10.750 X 0.188
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12.000 X 0.109
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12.000 X 0.134
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12.000 X 0.250
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12.750 X 0.375
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24.000 X 0.250
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