EN S235JRH Structural Square Pipes
EN S235JRH structural square tubes are commonly used in buildings, bridges, towers, support structures, mechanical equipment and other fields.
What are hollow sections in structural steel?
A hollow structural profile (HSS) is a metal profile with a hollow cross-section.
ASTM A500 is the most common specification for Hollow Structural Sections. This specification covers cold-formed welded and seamless carbon steel round, square, rectangular or special shape structural tubing for construction of bridges, buildings and for structural purposes.
What is the difference between ASTM A500 steel pipe and A53 carbon steel pipe?
Since ASTM A500 is a structural specification, round HSS produced to this specification are fit for purpose when used for structural applications and general construction use. ASTM A53 is a pipe specification and is intended to be used in mechanical and pressure applications.
ASTM A500 Gr B Cold Formed Rectangular Hollow Section Chemical Composition
| ASTM A500 | C, max | P, max | S, max | Cu, min |
| Grade B | 0.26 | 0.035 | 0.035 | 0.20 |
ASTM A500 Gr B Cold Formed Structural Rectangular Hollow Section Mechanical Properties
| ASTM A500 | Tensile strength, min | Yield strength, min, | Elongation in 2 in. (50.8 mm) min, % |
| Grade B | 400 MPa, 58 000 psi | 317 MPa, 46 000 psi | 23 |
FAQ
1.Q.Why choose Gnee?
A.With us, you will get the most competitive price, guaranteed quality, guaranteed delivery and after-sales service.
2.Q.Do you have quality control?
A.Yes, we have got BV.SGS certification.
3.Q: Can I get some samples?
A: We are glad to provide free samples to you, but we do not offer the freight.
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