Q265GNH bridge structural steel sheet stock keeper and supplier

As a common Q265GNH bridge structural steel sheet boiler steel pipe material, P265GH pipe is designed to hold liquid or gases in most high pressure environment such as Gas nuclear reactors, Industrial boiler, Diving cylinders and ect.

Advantages of Q265GNH bridge structural steel sheet, stainless steel: 1. Chemical properties: the chemical and electrochemical corrosion resistance of stainless steel is the best in steel, second only to titanium alloy. 2. Physical properties: stainless steel has good heat resistance, high temperature resistance, low temperature resistance and even ultra-low temperature resistance. Stainless steel can work safely at - 270℃ - 400℃ for a long time. No matter at high or low temperature, no harmful substances will be precipitated, and the stainless steel material properties are quite stable.

Q/BQB 310-2009 SAPH310 automotive structural steel technical data
Chemical composition (melting analysis)%
Carbon : ≤0.10, Silicon : ≤0.05, Manganese: ≤0.50, Phosphorus: ≤0.035, Sulfur: ≤0.035, Aluminum: ≥0.01
Mechanical properties
Yield strength MPa: ≥185
Tensile strength MPa: ≥310
Elongation: ≥35

Customer first, reputation first, high-quality and perfect after-sales service is the extension of our product value and an important guarantee for the interests of customers. The purpose of our Q265GNH bridge structural steel sheet service quality management system is to establish and constantly improve a scientific, reasonable and efficient service quality management system, and complete the after-sales service quality guarantee work of customers fairly, accurately and timely, For our company's Q265GNH bridge structural steel sheet customer service to establish a good, comprehensive, full service system.