Overview of 42CrMo4 Forging Steel 42CrMo4 is one of the most widely used medium-carbon low-alloy steel grades for forging applications worldwide, specified under EN 10083-3 standard with material number 1.7225. Containing approximately 0.42% carbon, 1.0% chromium, and 0.2% molybdenum, this…
Overview of SWRH 42B Wire Rod SWRH 42B is a high-carbon wire rod grade specified under Japanese standard JIS G 3506 (High carbon steel wire rods) and represents one of the most widely used raw materials for spring wire manufacturing…
Overview of SAE 1018 Wire Rod SAE 1018 is a medium-carbon wire rod grade and an important raw material for higher-strength wire drawing and cold heading operations requiring elevated mechanical properties. Specified under SAE J403 standard with carbon content range…
Overview of BS4449 Grade 500B Steel Rebar BS 4449 Grade 500B is the standard high-yield reinforcing steel rebar specified throughout the United Kingdom, Ireland, Commonwealth nations, and international markets following British construction standards. Specified under BS 4449:2005+A3:2016 standard (Carbon steel…
Overview of ASTM A615 Grade 40 Steel Rebar ASTM A615 Grade 40 is a standard low-strength reinforcing steel rebar specified under ASTM A615/A615M standard, primarily used for light-duty concrete reinforcement applications where lower structural demands exist. Grade 40 represents reinforcement…
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 Q235B Carbon Steel Flat Bar Q235B is one of the most commonly used carbon structural steel flat bar grades in China and the Asia-Pacific region, specified under the Chinese national standard GB/T 700 (Carbon Structural Steels). The designation…
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 GB 42CrMo Alloy Steel Round Bar GB 42CrMo is one of the most widely used and trusted alloy steel round bar grades in China and global markets, specified under the Chinese national standard GB/T 3077 (Alloy Structure Steels).…
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.…