What is ASTM A638

The ASTM A638 standard describes the requirements for AISI 660/Alloy A-286 in the form of bars/forgings. These requirements include, among others, the desired chemical composition, mechanical properties such as tensile strength and elongation, and tolerances on dimensions and surface condition.

These standards are applied worldwide to ensure the quality and reliability of nickel products within technical applications where performance under pressure is essential. Compliance with these standards forms a basis for consistent product quality, especially when processing into components in industrial environments.

Our Commitment to Quality and Precision

At Metel, your specialist in high-performance metals, we understand the importance of quality and reliability in the metal industry. That is why we offer products that meet the highest standards, such as the ASTM A638 standard for Precipitation Hardening stainless steel alloys. This standard ensures excellent mechanical properties and corrosion resistance, essential for critical applications in aerospace, energy, and industrial sectors. Trust Metel for high-quality solutions that meet the demands of your most complex projects.

Choose Metel as your reliable Nickel supplier
Order Nickel according to ASTM A638?

At Metel, we supply Nickel alloys according to ASTM A638, fully certified and tailored to industrial applications.

You can count on:

  • Products that 100% comply with ASTM A638
  • EN 10204 certificates (3.1 or 3.2) with every delivery
  • Fast and reliable delivery within Europe
  • Practical and technically substantiated advice from material specialists

Whether it’s standard shapes or customer-specific custom work: Metel delivers what you need – professional, certified, and hassle-free.

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