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ASTM A500 Square Steel Tube for structral

ASTM A500,standard specification for cold-formed welded and seamless carbon steel structural tubing in round, square and rectangular shapes. ASTM A500 is the most common specification for Hollow Structural Sections.

Grade:ASTM A500 Grade A ,Grade B ,Grade C,Grade D

Type :ASTM A500 Square tubing,ASTM A500 Rectangle Tubing

Section Size: 2" x 2" to 12" x 12"

Wall Thickness: 120", 180", 188", 250", 313", 375", 500" 

Lengths: 20', 24', 40', 48', Customer Specific Lengths

Application:structural supports, building columns, highway signs, oil field services and communication towers.

Tolerance:

Grade         Yield (min)   Tensile (min)   Elongation (min) 

Grade A     39,000 psi    45,000 psi      Determined by wall 

Grade B     46,000 psi     58,000 psi     Determined by wall 

Grade C     50,000 psi     62,000 psi     Determined by wall

Chemical Analysis:

ASTM A500 specification covers welded and seamless carbon steel tubing in round, square, rectangular, and “special” shapes for construction and structural purposes.LINKUN supply and stock square, rectangle, round and special shaped electric resistance welded (ERW) carbon steel tubing to meet ASTM A500 Grade A, Grade B and Grade C used for structural applications.