Application:
Steel Tubes for structural purpose.

Standard:
Standard: GB1T 3094 - Chinese National Standard
Purposes: For all kinds of machinery, equipment, mainly produces steel parts
Grade: 10, 20, 35, 45, etc.

Delivery Condition:
Cold draw Heat treatment

Surface:
Oil-DIP

Size Range:
Square Shape: 90mm*90mm*(4-8)mm
Rectangular Shape: 90mm*60mm*(4-7)mm
Ellipse Shape: 90mm*30mm*(1.5-2.5)mm
Hexagon Shape: 95mm*(4-6)mm
Right-angle Trapezoidal: 60mm*55mm*(1.5-2)mm