Inconel 625 Pipe




Inconel 625 Pipes belongs to a special type of alloys called the inconels. These are nickel alloys that have excellent corrosion resistance. The toughness of these pipes makes them suitable for applications with high wear and tear, high corrosion risk and high oxidation risk as well. Steel India Co. is a supplier of these pipes in different grades and sizes. The Inconel 625 Seamless Pipes is cold drawn and it is non-magnetic. These pipes can operate under a variation of temperatures ranging from cryogenic to over 1000 degrees Celsius.

The Inconel 625 Welded Pipes is even stronger and can be welded upon with ease. As one of the leading Inconel 625 Pipes Suppliers we manufacture the pipes in different shapes, sizes and production methods. There are cold drawn seamless pipes and the hot rolled, welded and Electric Resistance Welded pipes. They have the most usage in high corrosion environments such as the sea water and marine applications. The 625 Inconel Pipes produced by us is cost effective in the long run. The Alloy 625 Pipes is used in oceanic applications to eliminate the need for frequent maintenance. Please contact us for further information on the ASTM B444 UNS N06625 and other available Inconel grades.

ASTM B444 Inconel 625 pipes Grade Standard And Specification

Size 15″NB upto 150″NB
Specifications ASME SB 167 / ASTM B 167 / ASTM B 829 / ASTM B 517 ASME SB 829 / ASME SB 517
Dimensions ASME, ASTM, and API
Schedule Schedule 5, 10, 40, STD, 80, 160
Seamless Pipes 4 upto 219 milimeter Wall Thickness.: 0.5 upto 20 milimeter
Type ERW / Seamless / Welded / LSAW Pipes / Fabricated
Welded and ERW Pipes 5.0 milimeter to 1219.2 milimeter
Specialized in Sizes in Large Diameter
Length Double Random, Single Random, & Cut Length.
Form Hydraulic, Round, Etc
End Beveled End, Plain End, Treaded

Alloy 625 Welded Pipes Chemical Structure

Grade S C Cr2 Mn Al-Ti Si Fe Ni
625 min. 20.0 58.0
max. 0.015 0.10 23.0 0.50 0.40 0.50 5.0

Inconel 625 Clad Pipes Mechanical Properties Table

Grade Elongational (% in 50mm) min Yield Properties 0.2% Proof (MPa) min Tensile Properties (MPa) min
625 42.5 Psi – 75,000 , MPa – 517 Psi – 1,35,000 , MPa -930

Equivalent Material Grade Of 625 Inconel Pipes

Grade Old British GOST UNS No Euronorm Japanese JIS
BS En No AFNOR
Inconel 625 NA 21 NiCr22Mo9Nb ХН75МБТЮ N06625 2.4856 NC22DNB4M NCF 625
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