Overview of ASTM A615 Grade 60 Steel Rebar ASTM A615 Grade 60 is the most widely used reinforcing steel rebar in North America and a major global export grade for international construction markets. Specified under ASTM A615/A615M standard, Grade 60…
Overview of HRB500 Steel Rebar HRB500 is China’s latest generation high-strength hot-rolled ribbed steel reinforcement bar with a characteristic yield strength of 500 MPa. Specified under GB/T 1499.2-2018 standard, HRB500 represents the fourth-generation reinforcement steel that is gradually replacing HRB400…
Overview of HRB400 Steel Rebar HRB400 is the most widely used hot-rolled ribbed steel reinforcement bar in China and a major export grade to global construction markets. Specified under GB/T 1499.2 standard, HRB400 represents the third-generation high-strength reinforcement steel with…
Overview of Q345B Carbon Steel Flat Bar Q345B is a widely used Chinese standard low-alloy high-strength structural steel flat bar specified under GB/T 1591 standard. With a minimum yield strength of 345 MPa and tensile strength of 470-630 MPa, Q345B…
Overview of ASTM A106 Grade B Seamless Steel Pipe ASTM A106 Grade B is the most widely used seamless carbon steel pipe specification for high-temperature service applications worldwide. It is manufactured under ASTM A106/A106M standard and is specifically designed to…
Overview of Q235B Carbon Steel Sheet Q235B is a premier carbon structural steel grade specified under the Chinese national standard GB/T 3274 and GB/T 700. The designation ‘Q’ stands for Qu-fu-dian (Yield Point), ‘235’ represents the minimum yield strength of…
Overview of Q235B Hot Rolled Steel Coil Q235B is a premier carbon structural steel grade specified under the Chinese national standard GB/T 3274 and GB/T 700. The designation ‘Q’ stands for Qu-fu-dian (Yield Point), ‘235’ represents the minimum yield strength…
Overview of SPCD Cold Rolled Steel Coil SPCD is a high-quality, cold-rolled carbon steel grade engineered specifically for drawing applications, as specified under the JIS G 3141 standard. The designation ‘D’ stands for Drawing Quality, representing a material that possesses…
Overview of SPHC Hot Rolled Steel Coil SPHC is a commercial-quality hot-rolled mild steel grade specified under the JIS G 3131 Japanese industrial standard. The designation “S” represents steel, “P” for plate/sheet, “H” for hot-rolled, and “C” for commercial quality.…
Overview of GB 09MnNiDR Steel Plate GB 09MnNiDR is a premium ultra-low temperature pressure vessel steel specified under the GB 3531 standard. Designed for extreme cryogenic service, it is engineered to maintain exceptional structural integrity at temperatures as low as…
Overview of GB 16MnDR Steel Plate GB 16MnDR is the premier low-temperature pressure vessel steel grade specified under the Chinese standard GB 3531 (integrated into GB 713 series). The “16” represents a nominal carbon content of 0.16%, “Mn” indicates its…
Overview of GB Q345R Steel Plate GB Q345R is the foundational steel grade for boilers and pressure vessels in the Chinese industrial standard GB 713. The “Q” denotes Yield Strength, “345” represents the minimum yield strength of 345 MPa, and…