ASTM B688 is a standard specification for plates, sheets, and strips of chromium-nickel-molybdenum-iron alloys (specifically UNS N08366 and UNS N08367). Here’s a closer look at these two alloy plates, sheets, and strips: 1. Overview of the standard Standard number: ASTM B688 Second, the main requirements Physical Properties: Density: 8.06 g/cm? Thermal conductivity: 12.98 W/m?K at 200F (93C) as a function …

ASTM B688 Chromium-nickel-molybdenum-iron alloy (UNS N08366 and UNS N08367) plates, sheets and strips Read More »

ASTM B677 is a standard for nickel alloy tubing, and the following is a detailed breakdown of these alloys and their seamless tubing: 1. Overview of the standard Standard number: ASTM B677 Second, the main requirements The ASTM B677 standard mainly specifies the following: Chemical composition requirements: According to different alloy materials, the content of specific elements in the pipe …

ASTM B677 UNS N08904, UNS N088925 and UNS N08926 seamless pipes and tubes Read More »

ASTM B676 UNS N08367 welded pipe is a high-performance corrosion-resistant welded pipe, the following is a detailed analysis of this welded pipe: 1. Overview of the standard Standard number: ASTM B676 Scope of application: This standard covers general corrosion applications for UNS N08367 (commonly referred to as AL-6XN) welded pipes. Second, the main requirements The ASTM B676 standard mainly specifies …

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ASTM B675 UNS N08367 Welded Metric Pipe is a high-alloy, high-performance austenitic stainless steel pipe with excellent corrosion resistance and resistance to stress corrosion cracking. Here’s a closer look at the pipeline: 1. Overview of the standard Standard number: ASTM B675 Scope of application: This standard covers general corrosion applications for UNS N08367 welded pipes. Second, the main requirements The …

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ASTM B674 is a standard specification for welded pipes in UNS N08904, UNS N08925, and UNS N08926. 1. Overview of the standard Standard number: ASTM B674 Scope of application: This standard mainly covers UNS N08904, UNS N08925 and UNS N08926 welded pipes in general corrosion applications. Second, the main requirements The ASTM B674 standard mainly specifies the following: Material requirements: …

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ASTM B672 is a standard specification for rods and wires of a nickel-iron-chromium-molybdenum-niobium-stabilized alloy (UNS N08700), and the following is a detailed breakdown of the standard: 1. Overview of the standard Standard number: ASTM B672 Second, the main requirements The ASTM B672 standard typically contains the following: Chemical composition: The content range of nickel, iron, chromium, molybdenum, niobium and other …

ASTM B673 UNS N08904, UNS N08925 and UNS N08926 welded pipes Read More »

ASTM B668 UNS N08028 Seamless Tubing is a high-performance alloy tubing with excellent corrosion resistance and mechanical properties. Here’s a detailed breakdown of the seamless tube: 1. Overview of the standard Standard number: ASTM B668 Second, the main requirements Alloy composition: UNS N08028 seamless tubing is mainly composed of elements such as nickel (Ni), chromium (Cr), molybdenum (Mo) and copper …

ASTM B672 Nickel-iron-chromium-molybdenum-niobium stabilized alloy (UNS N08700) bars and wires Read More »

ASTM B658/ASTM B658M is a standard specification for seamless and welded zirconium and zirconium alloy nominal tubes, published by the United States Society for Testing and Materials (ASTM). Here are some detailed explanations of the standard: 1. Overview of the standard Standard number: ASTM B658/B658M Title: Standard Specification for Seamless and Welded Zirconium and Zirconium Alloy Pipe Scope of application: …

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(UNS R20033) rods and wires are high-performance alloy materials, which are widely used in chemical, aviation, aerospace and other fields. Here’s a closer look at both materials: 1. Overview of UNS R20033 alloy Standard number: UNS R20033 Second, the main requirements Bar characteristics Chemical composition: The chemical composition of UNS R20033 bar is strictly controlled, including C0.015%, Si0.5%, Mn2.0%, S0.01%, …

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ASTM B649 is a standard specification for bars and wires for low carbon alloys, covering a wide range of nickel-based and chromium-nickel-based alloy materials. Here are some details and key points about ASTM B649 low carbon alloys: 1. Overview of the standard Standard number: ASTM B649 Second, the main requirements chemical composition Alloying elements: The standard specifies in detail the …

ASTM B649 Low Carbon NiFeCrMoCu Alloy (UNS N08904) and Low Carbon NiFeCrMoCuN Alloy (UNS N08925, UNS N08031 and UNS N08926) and Low Carbon CrNiFeN Alloy (UNS R20033) Bars and Wires Read More »