What is the ASTM equivalent of EN 10025 2 S355JR

What is the ASTM equivalent of EN 10025 2 S355JR?

Gangsteel, a leading manufacturer and exporter of structural steel plates, supplies premium EN 10025-2 S355JR steel plates for construction, bridges, and heavy machinery applications. The ASTM equivalent of EN 10025-2 S355JR is A572 Grade 50, a high-strength low-alloy steel with similar yield strength for load-bearing structures. This article explores the ASTM equivalent of EN 10025-2 S355JR, detailing its equivalents, chemical compositions, mechanical properties, and applications, helping engineers and fabricators select suitable alternatives for US projects.

astm equivalent of en 10025 2 s355jr Overview of EN 10025-2 S355JR

EN 10025-2 S355JR is a European standard grade for hot-rolled structural steels with a minimum yield strength of 355 MPa and impact at +20°C. Its ASTM equivalent is A572 Grade 50, used for similar applications in the US. Gangsteel offers EN 10025-2 S355JR with ASTM equivalents like EN 10025-2 S355J0 and EN 10025-2 S235J0, ensuring compliance for global projects.

astm equivalent of en 10025 2 s355jr Grade Mapping

EN 10025-2 S355JR has direct equivalents in ASTM standards. The table below maps it to key ASTM grades:

Key Notes on Grade Mapping:

• ASTM A572 Gr 50: Primary equivalent, with yield 345 MPa for high-strength use.
• Substitution is common in US projects for European specs.

Gangsteel provides dual-certified plates, including EN 10025-2 S275JR and EN 10025-2 S275J0 steel.

astm equivalent of en 10025 2 s355jr Chemical Composition Comparison

Chemical compositions are similar, with low carbon for weldability. The table below compares EN 10025-2 S355JR with ASTM A572 Gr 50 (% by weight, max values):

Key Notes on Chemical Composition:

• EN 10025-2 has stricter P/S for toughness.
• ASTM A572 Gr 50 has broader limits but comparable weldability.

Gangsteel’s plates meet multiple standards for easy equivalence.

astm equivalent of en 10025 2 s355jr Mechanical Properties Comparison

Mechanical properties are close, with EN 10025-2 offering specified impact. The table below compares EN 10025-2 S355JR with ASTM A572 Gr 50 (for plates up to 16 mm):

Key Notes on Mechanical Properties:

• Both have similar strength, but EN 10025-2 guarantees impact.
• ASTM A572 Gr 50 is versatile but may need testing for cold use.

Gangsteel provides tested plates for reliable performance.

astm equivalent of en 10025 2 s355jr Applications and Substitution Considerations

EN 10025-2 S355JR is used in construction (bridges), offshore (platforms), and machinery (cranes). Its ASTM equivalent A572 Gr 50 substitutes for:

• High-rise buildings and heavy bridges.
• Wind turbines and moderate-cold machinery.

Substitution considerations:

• Standards Compliance: EN for Europe, ASTM for US.
• Toughness: EN has impact testing; ASTM may not.
• Cost/Availability: ASTM in US, EN in Europe; Gangsteel bridges this.

For low-temperature, check EN 10025-2 S355J2 steel or EN 10025-2 S355K2 steel.

Why Choose Gangsteel for EN 10025-2 S355JR Equivalents?

Gangsteel is a trusted supplier of EN 10025-2 S355JR equivalents, offering:

• Certified Quality: Plates undergo ultrasonic testing and chemical analysis to meet EN/ASTM standards.
• Customization: Available in thicknesses from 6–300 mm, with options for normalization.
• Global Supply: Competitive pricing and reliable delivery worldwide.
• Technical Support: Guidance on equivalents like EN 10025-2 S275J2 steel or EN 10025-2 S355JR+N.

Gangsteel Solution

The ASTM equivalent of EN 10025-2 S355JR is A572 Grade 50, with similar high strength and weldability for structural use. Gangsteel’s high-quality plates ensure compliance for your projects. For more, explore our BS EN 10025-2 material grade guide.

Gangsteel

Gangsteel explores the ASTM equivalent of EN 10025-2 S355JR, with grade mappings, chemical, and mechanical comparisons.Keywords: EN 10025-2 S355JR ASTM, S355JR equivalent, S355JR properties, S355JR applications