The A500 Gr B Hot Finished ERW Square Hollow Section is mostly used at extreme heat temperature. This grade is highly resistant to fire. It possesses good weldability and fabrication properties. Hot Finished ASTM A500 GR B Square Hollow Section contains chromium, carbon, copper, and nitrogen content. At Ranflex Metals, these Hot Finished ASTM A500 Gr B Square Box Sections are made using new technology and by high skilled experts. It is produced following guidance of the International standards of quality. It is mostly used in fire related work as it possess high fire resistance properties. It also possesses good corrosion resistance properties.
The Hot Finished ASTM A500 Gr B Square Hollow Section Welded Pipes is very often used in marine industry. It is also used in dairy equipment For example: It is used in milking machines & equipment, containers, valves, milk trucks, and in tanks and railroad cars. Hot Finished ASTM A500 Gr B Square Hollow Section can be used extensively in constructional works, such as in construction of building and bridges. It can also be used extensively at increasing temperatures.
This Gr B ASTM A500 Carbon Steel Hot Finished Square Pipes usually passes through heat treatment process during its production. Once, it is manufactured, it went through certain tests such as quality test, flattering test, and material tests. This ASTM A500 Grade B Hot Finished Mild Steel Square Tube are available in many sizes and shapes at the most econoimc cost.
Standard Specification |
ASTM A500 Hot Finish Welded and Seamless Carbon Steel Structural Square Tubing |
Grade |
ASTM A500 Grade B |
SHS (Square Hollow Sections) Sizes |
20*20mm-400*400mm |
Wall Thickness |
0.5mm - 25mm |
Length |
6000-14000 mm |
Type |
Seamless/ Welded / ERW |
Dimensional Tolerances |
Thickness (All sizes +/- 10%) |
Packing |
In bundles, Anticorrosion heat preservation, Varnish coating, Ends can be bevelled or square cut, End Capped Certification & supplementary test, Finishing & Identity Mark |
Surface Protection |
Black (Self Coloured uncoated), Varnish/Oil Coating, Pre-Galvanized, Hot Dip Galvanized |