Project Description

ASTM A500 Seamless Carbon Steel Structural Steel Tube

Standard:  ASTM A500 Structural Steel Tube for Cold-Formed Welded and Seamless Carbon Steel Structural Tubing in Rounds and Shapes.

OD :10.3-820 mm

wall thickness: 0.8 to 75 mm

Length: 6m

Specification Notes

According to ASTM A500 Structural Steel Tube, the weld seam location for square, rectangle and other special shaped tubing shall not be located within the corner radius unless specified by the customer or manufacturer.

Under ASTM A500 Structural Steel Tube, the corner radius for square and rectangular tubing shall not exceed three times the corner radius.

As a standard under ASTM A500 Structural Steel Tube, electric resistance welded tubing is normally provided without removal of inside flash. If flash control is required, please specify at time of quotation or order placement.

Grades A, B and D Grace C
Heat Product Heat Product
Analysis Analysis Analysis Analysis
Carbon, max 0.26 0.3 0.23 0.27
Manganese, max 1.35 1.4
Phosphorus, max 0.035 0.045 0.035 0.045
Sulfur, max 0.035 0.045 0.035 0.045
Copper, when copper steel 0.2 0.18 0.2 0.18
is specified, min