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Cold Formed Welded Special Steel Pipe Seamless Carbon Structural Steel Square Tubing

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Cold Formed Welded Special Steel Pipe Seamless Carbon Structural Steel Square Tubing

Model Number : ASTM A500

Price : negotiable

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Cold-Formed Welded and Seamless Carbon Structural Tubing in Rounds and Shapes

Size range:

Square tubes O.D. :20-20 to 500-500 W.T.:1-24mm L:max12000mm

Rectangle tubes O.D. :20-30 to 400-600 W.T.:1-24mm L:max12000mm

Chemical Reuirement 　 　 　 　
Element GradeA, b and D Grade C
　 Heat Analysis Product Analysis Heat Analysis Product Analysis
Carbon, max 0.26 0.3 0.23 0.27
Manganese,max 1.35 1.40 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,min 0.2 0.18 0.2 0.18
　 　 　 　 　
Tensil requirements 　 　 　 　
Round Structural Tubing
　 GradeA Grade B Grade C Grade D
Tensil strengths,min,psi(Mpa) 45 (310) 58(400) 62(425) 58(400)
Yield strength,min,psi(Mpa) 33(230) 42(290) 46(315) 36(250)
Elongation in 2 in.(50mm) min,% 25 23 21 23
Shaped Structural Tubing
　 GradeA Grade B Grade C Grade D
Tensil strengths,min,psi(Mpa) 45 (310) 58(400) 62(425) 58
Yield strength,min,psi(Mpa) 39(270) 46(315) 50(315) 36(250)
Elongation in 2 in.(50mm) min,% 25 23 21 23

Applications: for construction of bridges, and buildings, and for general strcutrual purposes


Product Tags:

alloy steel seamless pipe

      

structural steel square tubing

      
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