Overview of GB 40Cr Alloy Steel Round Bar GB 40Cr is a widely used chromium alloy structural steel round bar specified under the Chinese national standard GB/T 3077 (Alloy Structure Steels). With carbon content of 0.37-0.44% and chromium content of…
Overview of AISI 1045 Carbon Steel Round Bar AISI 1045 is a widely used medium-carbon steel round bar specified under AISI/SAE 1045 standard with carbon content typically 0.43-0.50%. This grade provides significantly higher strength and hardness than low-carbon grades like…
Overview of AISI 1020 Carbon Steel Round Bar AISI 1020 is one of the most commonly used low-carbon steel round bars in global manufacturing and engineering applications. Specified under AISI/SAE 1020 standard with carbon content typically 0.17-0.23%, this grade offers…
Overview of ERW Steel Pipe ERW (Electric Resistance Welded) steel pipe is a high-frequency welded carbon steel pipe manufactured by rolling steel coils and welding the seam using the resistance heating effect. As a cost-effective alternative to seamless pipes, ERW…
Overview of GB 20# Seamless Steel Pipe GB 20# is a premier carbon steel grade specified under the Chinese national standard GB/T 8163 (for fluid service) and GB/T 8162 (for structural service). As one of the most widely utilized seamless…
Overview of EN 10210 S355JRH Steel Pipe EN 10210 S355JRH is a premier hot-finished structural steel hollow section specified under the European standard EN 10210-1 and EN 10210-2. The designation ‘S’ stands for Structural steel, ‘355’ represents the minimum yield…
Overview of ASTM A53 Grade B Steel Pipe ASTM A53 Grade B is a standard carbon steel pipe grade specified under the ASTM A53 / A53M norm, widely recognized as the versatile workhorse for general industrial and structural applications. It…
Overview of Checkered Steel Plate (Diamond Plate) Checkered steel plate, commonly known as diamond plate or tread plate, is a versatile structural material featuring a regular pattern of raised diamonds, tear drops, or lines on one side. Specified under standards…
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 SPCC Cold Rolled Steel Sheet SPCC is a premier commercial-quality cold-rolled carbon steel sheet grade specified under the JIS G 3141 standard. The designation stands for Steel Plate Cold-rolled Commercial, representing a high-precision material that has been cold-reduced…
Overview of DC04 Cold Rolled Steel Coil DC04 is an elite European standard cold-rolled low-carbon steel grade, specified under the EN 10130 norm as the benchmark for ‘Special Deep Drawing Quality’ (1.0338). Engineered for the most challenging forming applications, DC04…
Overview of SS400 Hot Rolled Steel Coil SS400 is a fundamental carbon structural steel grade defined under the Japanese Industrial Standard JIS G 3101. The designation ‘SS’ stands for Steel Structure, and ‘400’ signifies a minimum tensile strength of 400…