EN 10025 S235JR equivalent ASTM steel grades

EN 10025 S235JR is a European standard non-alloy structural steel grade known for its good weldability, machinability, and moderate strength, commonly used in construction, bridges, and machinery. Equivalent ASTM grades include A36 (ASTM A36) and A283 Grade C (ASTM A283), which share similar chemical compositions and mechanical properties for general structural applications. As a leading manufacturer and exporter, Gangsteel produces high-quality plates equivalent to S235JR under asme sa 283/sa 283m, offering reliable alternatives for global construction projects.

Overview of EN 10025 S235JR and Equivalent ASTM Grades

EN 10025 S235JR is a hot-rolled structural steel with a minimum yield strength of 235 MPa, suitable for non-critical applications like buildings and bridges. ASTM A36 is the closest equivalent, with a yield strength of 36 ksi (250 MPa), used for similar purposes in the US. ASTM A283 Grade C is another match, with slightly lower strength but comparable weldability for structural components. Gangsteel's asme sa 283/sa 283m plates provide equivalent performance, including grades like sa 283 grade a steel plate, sa 283 grade b steel plate, sa 283 grade c steel plate, and sa 283 grade d steel plate for versatile structural needs.

The table below lists equivalent ASTM grades for S235JR:

Chemical Composition Comparison

S235JR and its ASTM equivalents have low carbon content for good weldability, with minor variations. Below is a table of typical compositions (in weight %, maximum unless specified):

Gangsteel's sa 283 grade c steel plate offers a similar low-carbon profile for equivalent performance.

Mechanical Properties Comparison

S235JR and A36 have overlapping mechanical properties, with S235JR providing better low-temperature impact resistance. The table below details typical values:

Gangsteel's asme sa 283/sa 283m plates match these for structural reliability.

Applications and Interchangeability

Both are used in construction for beams, plates, and welded structures, with good corrosion resistance. They are often interchangeable, though A36 may have slightly higher strength. Gangsteel's plates support this with certifications.

FAQ

• What is the closest ASTM equivalent to S235JR?ASTM A36, with similar yield strength and applications.
• Is A283 Grade C equivalent to S235JR?Yes, for low-carbon structural uses with moderate strength.
• How do S235JR and A36 differ?S235JR has impact testing; A36 focuses on tensile properties.
• Can S235JR and A36 be interchanged?Yes, in most general structural applications.
• Where can I buy S235JR or A36 equivalent plates?Gangsteel offers compliant plates; contact for asme sa 283/sa 283m.