MILD STEEL

Specifications:

• JIS G3123 SGD 41-D
• S400
• A36 A53
• BS 4360

Typical Chemical Composition:

• C: 0.16-0.18%
• Si: 0.40% max
• Mn: 0.70-0.90%
• S: 0.040% max
• P: 0.040% max

Typical Mechanical Properties:

• Yield Stress: 300-440 N/mm2 (dependent on ruling section)
• Max Stress: 400-560 N/mm2 (dependent on ruling section)
• 0.2% Proof Stress: 280-420 N/mm2 (dependent on ruling section)
• Elongation: 10-14% (dependent on ruling section)

Applications:

• Easily welded
• Used in automobile chassis
• Motorcycle frames

• Must be painted or otherwise protected and sealed in order to prevent rust from damaging it, because of its poor corrosion-resistance

Profiles Available:

• Round Bar / Rod
• Flat Bar
• Square Bar
• Angle Bar
• Hollow Section
• Pipe / Tube
• Wire
• Shim / Foil
• Sheet / Plate
• Perforated (Sheet)