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Home / All / Steel Tubes / CRA Pipes / Inconel 690 N06690 NS3105 Nickel High Temperature Resistant Alloy Tube

Inconel 690 N06690 NS3105 Nickel High Temperature Resistant Alloy Tube

Categories	CRA Pipes
Brand	fushun
Standard	ASTM B167/ASME SB167
Delivery Condition	Annealed
Length	2m-12m or as customers' requests
Certificate	EN 10204 3.1/3.2
Outer Diameter	6-219mm
Wall Thickness	1.0-12.7mm
FOB port	Shanghai
Terms of Payment	L/C, T/T
Update Time	Sep 14,2025

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Detail Information

Applications:

· Feed water and steam generator tubing.
· Brine heaters, sea water scrubbers in tanker inert gas systems.
· Sulfuric acid and hydrofluoric acid alkylation plants.
· Pickling bat heating coils.
· Heat exchangers in a variety of industries.
· Transfer piping from oil refinery crude columns.
· Plant for the refining of uranium and isotope separation in the production of nuclear fuel.
· Pumps and valves used in the manufacture of perchlorethylene, chlorinated plastics.
· Monoethanolamine (MEA) reboiling tube.
· Cladding for the upper areas of oil refinery crude columns.
· Propeller and pump shafts.

Product Details:

Standard: ASTM B167/ASME SB167

Steel Grade: Inconel 690 N06690 NS3105

Size Range:OD: 6-219mm, Wall Thickness:1.0-15mm

Chemical Composition(%):

Grade

(UNS)

C

Si

Mn

S

Cr

Ni

Cu

Fe

N06690

0.05

0.50

0.015

27.0-31.0

58.0

0.50

7.0-11.0

Density and Melting point:

	Density: 7.77g/ cm³
Temperature	70-200℉	21-93℉	70-1000℉	21-538℉	70-1600℉	21-970℉
Melting point	7.80in/in℉	14um/m℃	8.53in/in℉	15.4um/m℃	9.38in/in℉	13.57um/m℃

Mechanical Properties:

Finish Condition

Tensile Strength

(Ksi/Mpa) Min

Yield Strength

(Ksi/Mpa) Min

Elongation

(%) Min

Annealed

85Ksi/586Mpa

35Ksi/241Mpa

30%