What is Asme sa283 gr d equivalent?

What is ASME SA283 Gr D Equivalent?

ASME SA283 Gr D is a low-carbon steel plate with higher tensile strength of 60-80 ksi (415-550 MPa), used for structural applications and moderate-pressure vessels where improved strength over lower grades is needed. Its equivalents include EN 10025-2 S275JR (European), IS 2062 E300 (Indian), and JIS G3101 SS490 (Japanese), offering similar mechanical properties for general construction. As a leading Chinese manufacturer and exporter, Gangsteel produces high-quality sa 283 grade d steel plate under asme sa 283/sa 283m, ensuring compliance with ASME and equivalent standards for global projects.

Overview of ASME SA283 Gr D and Its Equivalents

ASME SA283 Gr D is the highest grade in the SA283 specification, offering enhanced yield strength of 33 ksi (230 MPa) for applications requiring better load-bearing than Grade C. Equivalents like EN S275JR and IS 2062 E300 provide comparable yield and tensile strengths for structural uses in Europe and India.

These equivalents are selected based on similar chemical and mechanical profiles, though slight differences in testing may apply.

Gangsteel's sa 283 grade d steel plate matches these, complementing lower grades like sa 283 grade a steel plate, sa 283 grade b steel plate, and sa 283 grade c steel plate for versatile structural needs.

The table below lists common equivalents for ASME SA283 Gr D:

Chemical Composition Comparison

ASME SA283 Gr D and its equivalents have low-carbon compositions for good weldability, with minor variations. Below is a table of typical compositions for SA283 Gr D and S275JR (in weight %, maximum unless specified):

Gangsteel's sa 283 grade d steel plate adheres to these for seamless interchangeability.

Mechanical Properties Comparison

ASME SA283 Gr D has a minimum yield of 33 ksi (230 MPa) and tensile of 60-80 ksi (415-550 MPa), while equivalents like S275JR offer 40 ksi (275 MPa) yield and 59-81 ksi (410-560 MPa) tensile. The table below details typical values:

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

Applications and Interchangeability

SA283 Gr D is used in higher-strength vessels and structures, while equivalents like S275JR suit similar construction needs with good corrosion resistance. They are often interchangeable in moderate-strength projects. Gangsteel's sa 283 grade d steel plate supports this with certifications.

FAQ

• What is the EN equivalent to SA283 Gr D?EN 10025-2 S275JR, with similar 275 MPa yield and weldability.
• What is the Indian equivalent to SA283 Gr D?IS 2062 E300, offering comparable strength for construction.
• What is the JIS equivalent to SA283 Gr D?JIS G3101 SS490, with 285 MPa yield for general structures.
• Can equivalents replace SA283 Gr D?Yes, in most structural applications with similar properties.
• Where can I buy SA283 Gr D or equivalents?Gangsteel offers compliant plates; contact for sa 283 grade d steel plate.