Alloy 625 Seamless Pipe

Alloy 625 seamless pipe finds applications in industries, including aerospace, chemical processing, marine engineering, due to its combination of corrosion resistance, high strength.

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

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Product Introduction

Alloy 625 seamless pipe composition includes 58% nickel, 20% chromium, carbon, manganese, silicon, iron, sulfur, aluminum and titanium. This alloy is sometimes also called Inconel 625/UNS N06625/2.4856. Seamless pipes are without any weld joints and are stronger than welded pipes. The minimum yield strength of this material is 517MPa and the minimum tensile strength is 930MPa. Alloy 625 can still maintain its strength and integrity at high temperatures, making it suitable for high temperature processing applications in heat exchangers and furnace components.

Alloy 625 Seamless Pipe Applications:

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

Alloy 625 Seamless Tubing Specification Schedule

Specifications	ASTM B444
Dimensions	ASTM, ASME and API
Seamless 625 Pipe	4 to 219mm W. T.: 0.5 to 20mm
Welded 625 Pipe	5.0 mm – 1219.2 mm
EFW 625 Pipe	5.0 mm – 1219.2 mm
Size	15″NB TO 150″NB IN
Specialized in	Large Diameter Size
Schedule	SCH5, SCH10, SCH40, STD, SCH80, SCH160
Type	Seamless / ERW / Welded / Fabricated / LSAW Pipes
Form	Round, Hydraulic Etc
Length	Single Random, Double Random & Cut Length.
End	Plain End, Beveled End, Treaded

N06625 Typical Chemical Composition %

Nickel

58.0 min

Molybdenum

8.0-10.0

3.15-4.15

Iron

5.0 max

Silicon

0.50max

Sulfur

0.015 max

Carbon

0.10 max

Manganese

0.50 max

0.40 max

20.0-23.0

0.40 max

0.015 max

Cobalt

1.0 max

Why Choose Us?

Abundant inventory

prefabrication service: Customized prefabrication solutions. Simplifies the process and saves your time cost.

Strict quality assurance: Holds certifications such as CE, PMI, PV, UV and EN. Passes third-party testing by recognized organizations such as SGS or BV.

Efficient packaging and delivery