What is ASTM B637/ASME SB637

The standard ASTM B637/ASME SB637 describes the requirements for nickel alloys; Alloy 689, 684, 718, X750, and Waspaloy-80A in the form of bars and 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 leading partner for high-quality metals, we are dedicated to delivering products that meet the strictest industry standards. One of these is the “ASTM B637/ASME SB637” standard, a specification that guarantees the superior quality and reliability of our Nickel alloys. This standard is essential for applications where durability and strength are of utmost importance, such as in aerospace, energy production, and chemical processing industries. By choosing Metel, you choose high performance and unparalleled expertise in the metal industry. Trust us to supply materials that elevate your projects to the next level.

Choose Metel as your reliable Nickel supplier
Order Nickel according to ASTM B637/ASME SB637?

At Metel, we supply Nickel alloys according to ASTM B637/ASME SB637, fully certified and tailored to industrial applications.

You can count on:

  • Products that 100% comply with ASTM B637/ASME SB637
  • 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 custom-made solutions: Metel delivers what you need – professional, certified and hassle-free.

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