Asme sa285 gr a equivalent

What is ASME SA285 Gr A Equivalent

In the field of pressure vessel and boiler manufacturing, finding equivalent materials for ASME SA285 Gr A is important for global sourcing, cost savings, and meeting local standards.

ASME SA285 Gr A is a low-carbon steel plate for low-pressure vessels, with tensile 45-65 ksi and yield 24 ksi min.

At Gangsteel, we supply high-quality SA285 Gr A plates, and this guide lists its equivalents from different countries, helping you choose the right one for your project.

For the full ASTM A285/A285M steel plate range, which is similar to ASME SA285, check our stock.

You can find ASTM A 285 Grade A for low strength, ASTM A 285 Grade B for medium, or ASTM A 285 Grade C for higher.

To see astm a285 grade equivalent material like EN P235GH, visit our page on ASTM A285 Grade equivalent material.

ASME SA285 Gr A Equivalent Materials

ASME SA285 Gr A equivalents are chosen for similar low-carbon composition and properties, making them good for low-pressure tanks and boilers.

The main equivalent is ASTM A285 Grade A, which is the same material but under ASTM rules.

Other international equivalents include steels with low strength and good weld.

Key equivalents:

• USA: ASTM A285 Grade A (identical), ASME SA285 Grade A (same spec).
• EU: EN 10028-2 P235GH (1.0345), a non-alloy steel with yield 235 MPa for elevated temp vessels.
• Germany: DIN 17155 HI, a boiler steel with tensile 360-480 MPa.
• Japan: JIS G3115 SPV235 or SB410, yield 235 MPa for pressure boilers.
• UK: BS 1501 161 Gr. 360/164 Gr. 360, comparable for welded vessels.
• China: GB 713 Q245R, a heat-resistant low-pressure steel.
• Korea: KS D 3560 SPV235, matching for industrial vessels.
• France: AFNOR A37CP, with similar mechanicals.
• India: IS 2041 R220, a boiler-grade equivalent.
• Australia: AS 1548-430R, for normalized vessels.

These match SA285 Gr A's low-strength profile for ambient services.

Chemical Composition Comparison

ASME SA285 Gr A has carbon 0.17% max, manganese 0.90 max, P/S 0.035 max, for easy welding.

Equivalents like P235GH (C: 0.16 max, Mn: 0.60-1.20) have lower carbon for better ductility but similar controls.

SPV235 (C: 0.18 max, Mn: 1.40 max) aligns closely.

Composition table for SA285 Gr A:

Equivalents have slight differences but similar low impurities.

Mechanical Properties Comparison

SA285 Gr A: Yield 24 ksi (165 MPa) min, tensile 45-65 ksi (310-450 MPa), elongation 30% min (50mm).

Equivalents like P235GH (yield 235 MPa, tensile 360-480 MPa, elongation 24% min) offer higher yield but overlapping tensile.

HI (DIN) (yield 235 MPa, tensile 360-480 MPa) matches for boiler use.

Properties table:

Applications and Advantages

SA285 Gr A equivalents are used in low-pressure tanks, boilers, and exchangers, offering low cost and easy fabrication.

Gangsteel’s plates ensure value in sourcing.

Frequently Asked Questions (FAQs) About ASME SA285 Gr A Equivalent

What is the equivalent of ASME SA285 Gr A?

ASME SA285 Gr A equivalents include ASTM A285 Grade A, EN P235GH, DIN HI, JIS SPV235, BS 161-360A, GB Q245R, with yield ~165-235 MPa for low-pressure vessels.

Are ASME SA285 Gr A and ASTM A285 Grade A the same?

Yes, they are identical in composition (carbon 0.17% max) and mechanicals (yield 24 ksi min), with SA285 for ASME code compliance.

What are the key properties of SA285 Gr A equivalents?

Equivalents have low carbon (≤0.17-0.24%), yield ~165-235 MPa, and are as-rolled/normalized for weldability in low-pressure boilers and tanks.

In summary, ASME SA285 Gr A equivalents like P235GH and SPV235 from Gangsteel provide reliable, affordable alternatives for low-pressure projects. Contact us for tailored solutions.

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