ASTM B444 UNS N06625 Gr 1

1. ASTM B444, ASME SB444, AMS 5581
2. Diameters: 4.0 - 1219.2 mm
3. Wall thickness: 0.5 to 20mm
4. Length: Single Random Length, Double Random Length and Customized

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Product Introduction

ASTM B444 UNS N06625 Gr 1 (annealed, heat treated) is a standard specification for seamless and welded tubing made of nickel-chromium-molybdenum-iron alloy. The alloy is also known as Inconel 625/2.4856. ASTM B444 UNS N06625 covers seamless and welded tubing. The tubing is classified into Grade 1 (annealed) and Grade 2 (solution annealed) grades based on its heat treatment condition and fabrication. It is suitable for various applications in industries such as aerospace, chemical processing, and power generation.

ASTM B444 UNS N06625 Gr 1 Applications:

Oil and Gas Industry
Chemical Processing
Aerospace
Marine Engineering
Power Generation
Nuclear Industry
Heat Exchangers

2.4856 Inconel 625 pipe ASTM Specification

standard	ASTM B444 - UNS N06625 Cold-worked seamless pipe and tube
AMS	AMS 5581, AMS 5599, AMS 5666
Dimensions	SUS, JIS, AISI, ASTM, GB, DIN, EN
Grades	ASTM B444 grade 1 ASTM B444 grade 2 ASME SB444 GR.1 ASME SB444 GR.2
Specialized in	Large Diameter Size
Schedule	SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
Type	Seamless / ERW / Welded / Fabricated / LSAW Pipes
Form	Round, Square, Rectangular, Hydraulic Etc
Length	Single Random, Double Random & Cut Length.
End	Plain End, Beveled End, Treaded

ASTM B444 UNS N06625 Gr 1 Chemical Composition:

Nickel: ≥58.0; Chromium: 20.0~23.0; Molybdenum: 8.0~10.0; Carbon: ≤0.10; Manganese: ≤0.50; Silicon: ≤0.50; Phosphorus: ≤0.015; Sulfur: ≤0.015; Columbium + Tantalum: 3.15~4.15; Cobalt: ≤1.0 ; Iron: ≤5.0; Al: ≤0.40; Titanium: ≤0.40.