Hit enter to search or ESC to close
Product descriptions
API 5L Grade B, also known as L245, is a specific API 5L pipe with a minimum yield strength of 245 MPa (35,500 psi). It is divided into two levels, PSL1 and PSL2, and has four delivery states, R, N, Q, and M. API 5L GR.B is commonly used in oil and gas pipeline transportation systems where pressures are low due to its well-balanced mechanical properties and economic efficiency.
Company Profile
Our company was founded in 1992 with a registered capital of US$29.8 million. We currently have over 6,000 employees. We are a large-scale, comprehensive steel enterprise integrating coal washing, coking, sintering, ironmaking, steelmaking, rolling, power generation, oxygen production, and scientific research. We have an annual production capacity of 10 million tons each of iron, steel, and materials. Our leading products include high-strength structural steel, steel for boilers and pressure vessels, shipbuilding steel, bridge steel, high-rise building steel, wear-resistant steel, automotive steel, pipeline steel, cold-rolled steel, and galvanized steel.
