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Shipbuilding Industry Alloy Steel Seamless Tube 820 σB / MPa Corrosion Resistance

Minimum Order Quantity : 1000kg Price : negotiable
Packaging Details : In bundles in woode box Delivery Time : 6-8 weeks
Payment Terms : L/C, T/T Supply Ability : 200 tons per year
Place of Origin: China Brand Name: Torich
Certification: CE PED Model Number: Alloy Steel Pipe Nimonic90

Detail Information

High Light:

alloy steel seamless tube


seamless alloy steel pipe

Product Description

Alloy Steel Pipe Nimonic90


Nimonic90 feature:

Strengthening type nickel-base wrought superalloy

High amounts of cobalt and a variety of strengthening elements

A higher tensile strength and creep resistance in the 815 ~ 870 ℃

good resistance to oxidation

Corrosion resistance

In hot and cold alternately repeated under the action of a higher fatigue strength and

good formability and weldability.

Size :OD 6-530mm,WT 0.5-50mm,Length1-12m


Torich steel pipe  material Nimonic 90

Chemical composition :

C  0.13 max

Cr 18.0-21.0

Ni Margin 

Co 15.0-21.0

Al 1.0-2.0

Ti 2.0-3.0 

Mn 0.4 Max 

Si 0.8 max

P 0.02 max

S 0.015 max

Ag 0.0005max

Pb 0.002 max

Bi 0.0001 max

B 0.020 max

Cu 0.2 max

Fe 1.5 max

Zr 0.15 max


Note: The wire provisions ω (pb) ≤0.0010%.


Nimonic90 mechanical properties

Technical standard θ/℃ Tensile Properties Lasting performance
σb/MPa σP0.2/MPa δ5/% σ/MPa t/h
great than  
WS9 7016-1996 650 820 590 8 - -
870 - - - 140 ≥30








Related grade: Nickel Alloy 90 / Nimonic 90 UNS N07090 W.Nr 2.4632


Widespread application in the aerospace, electric power, petrochemical, shipbuilding, machinery, electronics, environmental protection and other industries.


Aerospace                                                              Electric power


Alloy Steel Pipe Nimonic90     Alloy Steel Pipe Nimonic90

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