Railway Constructions Cold Formed Seamless Steel Square Tubing ASTM A500
Brand Name:Torich
Certification:ISO 9001:2008 , TS16949 , ABS , CCS , DNV , GL
Model Number:Seamless Square and Rectangle
Minimum Order Quantity:5MT
Delivery Time:30~40days
Payment Terms:L/C, T/T
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Ningbo Zhejiang China
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Suite 1004, Hongan Plaza, #258 Die Yuan Road, Yinzhou District, Ningbo City, China
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Product Details
Seamless Steel Square Tubing for Railway Constructions , Special Steel Pipe
Standard: ASTM A500 Steel Rectangle Tubing
Cold-Formed Welded and Seamless Carbon Structural Tubes in Rounds
and Shapes
Applications:
for construction of bridges, and buildings, and for general strcutrual purposes
Size range:
Square tubes O.D. :20-20 to 500-500mm W.T.:1-24mm L:max12000mm
Rectangle tubes O.D. :20-30 to 400-600mm W.T.:1-24mm L:max12000mm
| 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 |
Railway Constructions Cold Formed Seamless Steel Square Tubing ASTM A500
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