Structural tubing per ASTM A500 is tubing produced and used for structural applications. Standard strength requirements of the tube help dictate applications for which certain tubing is most appropriate. Structural tube is often referred to as hollow structural sections or HSS. Structural Tubing, especially rectangular sections, are commonly used in welded steel frames where members experience loading in multiple directions. Square and circular HSS are very efficient shapes for this multiple-axis loading as they have uniform geometry along two or more cross-sectional axes, and thus uniform strength characteristics. This makes them good choices for columns. They also have excellent resistance to torsion. The flat square surfaces of HSS structural tubing can ease construction, and they are sometimes preferred for architectural aesthetics in exposed structures. HSS structural tubing is most commonly produced to ASTM A500 grade B standards, but can also be available in ASTM A1085 as well. Structural products are ordered to a specific outside dimension (OD) and “gauge” or wall thickness.

The grade name of this Cold Formed ASTM A500 Gr C Square Hollow Section is ASTM A500 Grade A. The type of product is ASTM A500 square tubing and ASTM A500 rectangular tubing. The section size is ranging from 2" x 2" to 12" x 12". The wall thickness of it is 120", 500", 180", 313", 250", 375" and 188". In length, it is available as 20', 24', 48' and 40' and in custom specific lengths. The application that it is supporting is structural support, highway sign, building columns, oil field services etc.

ASTM A500 specifications are covering seamless and welded steel tubing in square, round, rectangular shapes for various structural and construction purposes. Many industries are supplying square, round, rectangle shaped tubing for meeting ASTM A500 grade to be used for numerous industrial applications.

ASTM A500 Gr C Cold Formed Square Hollow Section Chemical Composition

ASTM A500 Gr C Cold Formed Structural Square Hollow Section Mechanical Properties

ASTM A500 Gr C Square Cold Formed Hollow Section Specification

Standard Specification : ASTM A500 Cold-Formed Welded and Seamless Carbon Steel Structural Square Tubing

Grade : ASTM A500 Grade C

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

PACKAGE DELIVERY20ft GP:5898mm(Length)x2352mm(Width)x2393mm(High)   24-26CBM

40ft GP:12032mm(Length)x2352mm(Width)x2393mm(High)   54CBM

40ft HC:12032mm(Length)x2352mm(Width)x2698mm(High)    68CBM

In bundle,plastic bags,thin film,wooden pallet,standard seaworthy export packing or as customer demands