Leading Manufacturer | ISO 9001:2015 Certified | Global Exporter

ASTM B443

Inconel 625 or Alloy 625 for Sheet, Plate and Strip.

ASTM B443 Standards And Specifications

ASTM B443 is the standard specification for Inconel 625 Sheet, Plate and Strip, having UNS N06625.

ASTM B443 - Plate, Strip and Sheet

ASTM B443 Plate

ASTM B443 is a standard specification Inconel Alloy Sheet or Plate. Alloy UNS N06625 products are furnished in two grades of different heat-treated conditions: Grade 1 (Annealed)--Material is normally employed in service temperatures up to 1100oF (593oC). Grade 2(Solution Annealed)--Material is normally employed in service temperatures above 1100oF (593oC) when resistance to creep and rupture is required.

Scope And Manufacturing

ASTM B443 materials shall be sampled, prepared, and tested accordingly to examine their conformance to dimensional (thickness, weight, width, diameter, length, straightness, edges, squareness, and flatness), mechanical (tensile and yield strengths, and elongation), and chemical composition requirements. The sheet process of cold rolling occurs with the metal below its recrystallization temperature (usually at room temperature), which increases the strength via strain hardening up to 20%. It also improves the surface finish and holds tighter tolerances. Common cold-rolled products include sheets, strips, bars, and rods; these products are usually smaller than the same products that are hot rolled. Because of the smaller size of the workpieces and their greater strength, as compared to hot rolled stock, four-high or cluster mills are used. Cold rolling cannot reduce the thickness of a workpiece as much as hot rolling in a single pass.

Siddhagiri Metals and Tubes offers Inconel Alloy 625, which has the ability to withstand high stress and a wide range of temperatures, both in and out of water, as well as being able to resist corrosion while being exposed to highly acidic environments makes it a fitting choice for nuclear and marine applications.


ASTM B443 specification covers the Alloy 625 Plate, Strip and Sheet. It includes Inconel 625 alloy. Siddhagiri Metals and Tubes is an exporter of all Inconel 625 Sheet, Inconel 625 Plate, Inconel 625 Strip.
Other Names : ASTM B443 Sheet, ASTM B443 Plate, ASTM B443 Strip, Alloy 625 Sheet
Material : Inconel 625 or Alloy 625
Brand : Siddhagiri Metals and Tubes
Manufacturer : Siddhagiri Metals and Tubes
Rating : 4.5/5 based on 75 customer reviews

Our Inventory of ASTM B443 Material

  • ASTM B443 UNS N06625