1. ASTM A36: A common structural carbon steel, suitable for general construction, bridges, and other structural manufacturing.
2. ASTM A105: A common carbon steel forging material, often used for valves and fittings manufacturing under high temperature and high pressure conditions.
3. ASTM A516: Carbon steel plate for medium and low-temperature pressure vessels, commonly used as materials for pressure vessel manufacturing.
4. JIS G3101 SS400: A carbon steel standard in Japan, commonly used for various structural components, bridges, and construction materials.
5. JIS G4051 S45C: A carbon steel standard in Japan, known for its high strength and toughness, often used for mechanical parts manufacturing and bearing materials.
6. EN 10025 S355JR: A structural steel standard in Europe, commonly used for large structures and heavy machinery manufacturing.
7. EN 8: A carbon steel standard in Europe, known for its moderate strength and wear resistance, often used for bearings, connectors, and forgings manufacturing.
8. GB/T 700 Q235B: A carbon structural steel standard in China, commonly used as a low carbon steel material, widely applied in various fields.