SPHC steel plate standard and specification details

The standards and specifications of SPHC steel plate is usually determined according to the manufacturing codes and standards of the country or region in which they are located. The following are details of some common SPHC steel plate standards and specifications:

1. JIS G 3131: This is the Japanese Industrial Standard (JIS) on hot rolled low carbon steel plate standard, including SPHC steel plate requirements. The standard specifies the chemical composition, mechanical properties, size tolerance, surface quality and other requirements of SPHC steel plate.

2. ASTM A36/A36M: This is a standard published by the American Society for Testing and Materials (ASTM), which covers the requirements for carbon steel plates for structural use. The A36 specification in this standard corresponds to similar requirements for SPHC steel plate, including chemical composition, mechanical properties, dimensional tolerance, etc.

3. EN 10025-2: This is a standard issued by the European Standardization Organization (EN) for the general technical delivery conditions of non-alloy structural steels. In this standard, S235JR steel plate is equivalent to SPHC steel plate, which specifies its chemical composition, mechanical properties, size and quality requirements.

These standards and specifications provide the basic requirements and test methods for SPHC steel plate to ensure that their quality and performance meet the needs of the relevant industry. In addition, each country or region may also have its own national standards or industry norms, suppliers and users can refer to the corresponding standards according to actual needs to select and use SPHC steel plate.