Place of Origin: | China |
Brand Name: | Torich |
Certification: | ISO9001,ISO14001,TS16949 |
Model Number: | Carbon Steel Grade |
Minimum Order Quantity: | 5 TONS |
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Price: | 1000USD per ton |
Packaging Details: | IN BUNDLES |
Delivery Time: | 30-60 DAYS |
Payment Terms: | T/T,L/C |
Supply Ability: | 50000 TONS PER YEAR |
Application: | Building | Shape: | C Channel |
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Grade: | Q345 | Thickness: | 2.5mm-5mm |
Standard: | ASTM | Perforated Or Not: | Not Perforated |
Material: | Q235 | Length: | As Requiremnts |
Type: | Carbon Structural Steel |
Standard: ASTM A500 Steel Rectangle Tubing
Cold-Formed Welded and Seamless Carbon Structural Tubing in Rounds and Shapes
Torich produce seamless carbon structural tubes in shapes (Structural Steel Profiles) for over 20 years’ experiences,
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
Applications: for construction of bridges, and buildings, and for general strcutrual purposes
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 |