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 |
Carbon steels
- A36 - structural shapes and plate.
- A53 - structural pipe and tubing.
- A500 - structural pipe and tubing.
- A501 - structural pipe and tubing.
- A529 - structural shapes and plate.
- A1085 - structural pipe and tubing.
High strength low alloy steels[edit]
- A441 - structural shapes and plates - (Superseded by A572)
- A572 - structural shapes and plates.
- A618 - structural pipe and tubing.
- A992 - Possible applications are W or S I-Beams.
- A913 - Quenched and Self Tempered (QST) W shapes.
- A270 - structural shapes and plates.
Corrosion resistant high strength low alloy steels
- A243 - structural shapes and plates.
- A588 - structural shapes and plates.
Quenched and tempered alloy steels
- A514 - structural shapes and plates.
- A517 - boilers and pressure vessels.
- Eglin steel - Inexpensive aerospace and weaponry items.
Forged Steel
Relative:
Square Hollow Structural Sections - HSS, EN 10219:1997 Cold Formed steel square sections
Square Hollow Structural Sections - HSS, EN 10219:1997 Hot Formed steel square sections
Square Hollow Structural Sections - HSS, EN 10219:1997 Hot Formed steel square sections
Square structural hollow sections - HSS of EN 10210, properties hot formed square hollow sections
Rectangular structural hollow sections - HSS of EN 10219, cold formed steel rectangular sections
Rectangular structural hollow sections - HSS of EN 10210, hot formed steel rectangular sections
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S275J2 S355K2W Structural Steel Profiles For Structure Or Agriculture Application Images
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