gnee pipe team
The chemical composition of S235JR hot-dip galvanized steel pipe mainly includes carbon (C), silicon (Si), manganese (Mn), phosphorus (P) and sulfur (S). The content of these elements has an important impact on the mechanical properties of steel pipes. According to standard requirements, the carbon content of S235JR galvanized steel pipe should be between 0.17% and 0.23%, the silicon content should not exceed 0.55%, the manganese content should be between 1.20% and 1.60%, the phosphorus content should not exceed 0.035%, and the sulfur content should not exceed 0.55%. The content should not exceed 0.035%.
In addition, S235JR Medium Galvanized Steel Pipe also has good corrosion resistance and beautiful appearance. The hot-dip galvanized layer fully covers the surface of the steel pipe, which can effectively prevent the steel pipe from rusting and corrosion.
Under normal use, the service life of galvanized S235JR steel pipes can last for decades. Its surface is smooth and beautiful, and it has a certain decorative effect. It can be widely used in various fields, such as construction, bridges, chemical industry, etc.
Mechanical properties of S235JR steel
Has high yield strength (about 225MPa)
Tensile strength (approximately 360-510MPa)
Elongation (about 26%)
Impact toughness (approximately 27J)
Medium Galvanized Steel Pipe
Standards: ASTMA53, ASTM A573, ASTM A283, GB/T 700-2006,
Material: Q195, Q215, Q235B, Q345B, S235JR,
Shape: Round tube, square tube, rectangular tube
Technical Treatment: Cold Rolled, Hot Rolled
Wall Thickness: 1mm-150mm (SCH10-XXS)
Outer Diameter: 6mm-2500mm (3/8″-100″)
Gnee Packaging and shipping
FAQ
1.Q.Are you a manufacturer?
A.Yes, we are a manufacturer and a well-known company with an early start in China's steel industry.
2.Q.Can your products be customized?
A.Yes, we can produce and process according to your requirements.
3.Q.Do you have quality control?
A.Yes, we have got BV.SGS certification.
Hot Tags: s235jr hot dip galvanized steel pipe, China s235jr hot dip galvanized steel pipe manufacturers, suppliers, factory, DIN 1 4404 SS Pipes, Stainless Steel Duplex Round Pipes, 304 stainless steel thick walled square pipes, P195GH seamless pipe, 304 Stainless steel oval pipe, ASTM A53 Class B pipe
