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UNS N07022 Bars
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We could produce UNS N07022 bars, UNS NO7022 bars,UNS N07022 round bars, UNS N07022 rods,UNS N07022 square bars,UNS N07022 flat bars,UNS N07022 hot rolled bars, UNS NO7022 cold drawn bright bars,UNS NO7022 forged bars, UNS N07022 forging bars,UNS N07022 Hexagon Bar,UNS N07022 rectangular bars from china.

We could produce UNS N07022 bars with diamter from from 5MM to 1000MM and length up to 15 metres

UNS N07022 is A versatile nickel-chromiummolybdenum alloy with excellent resistance to both oxidizing and reducing acids and which can be heat treated to obtain very high strength.

The chemical composition of UNS N07022 bars is as follows

Element

Composition  Limits, %

UNS  N07022

Carbon

0.010  max

Manganese

0.5 max

Silicon

0.08  max

Phosphorus

0.025  max

Sulfur

0.015  max

Chromium

20.0–21.4

Cobalt

1.0 max

Molybdenum

15.5–17.4

Columbium
  (Nb)
+tantalum

...

Titanium

...

Aluminum

0.5 max

Zirconium

...

Boron

0.006  max

Iron

1.8 max

Copper

0.5 max

Nickel

remainder

Tantalum

0.2 max

Columbium    (Niobium)

...

Tungsten

0.8 max


The mechanical property of UNS NO7022 bars is as follows

Mechanical Properties
Representative Tensile Properties,

Temp° F

Tensile (psi)

.2% Yield (psi)

Elongation in 2” %

Room

230695

202420

20


We could produce UNS N07022 bars as per the standard of ASTM B462 and ASTM B473

In order to improve the quality of UNS N07022 bars,we could use VIM (Vacuum Induction Melting),ESR (Electroslag Remelting)and VAR (Vacuum Arc Remelting) to melt the material of UNS N07022 bar

As per heat treatment of UNS N07022 bars, we could do annealed treatment,or solution treatment,ageing treatment as per the requirement of the clients

We could do 100% ultrasonic test according to EN102768-3, SA388,,ASTM A520-1974, Sep 1921 C/c etc as per the requirement of the clients

We also could do 100%  Liquid Penetrant Examination as per the ASTM E165-1995 and 100% Magnetic Particle Examination as per the standard of A275/A275M and so on

We could supply UNS N07022 round bars certificate as per the standard of EN10204-3.1 or EN10204-3.2(By third party,like LR,BV,RINA,ABS,DNV,GL,NK,KR and so on)

In order to control the quality of UNS NO7022 bars, We will do following inspections:Charpy Impact Testing,Tensile Testing,Chemical Analysis,Metallurgical Evaluation,Failure Analysis,Hardness Testing,Macrostructure Testing,Stress Rupture Testing as per the needs of the clients

As per surface finish of UNS N07022 bars, we could supply them in the form of black surface, rough machined to bright surface or polish into bright surface,or peeled into bright surface

Our UNS N07022 bars are widely used in Oil Refineries,Valve & Wellhead equipment manufacturers,Chemical & Petrochemical Complexes,Oil & Gas industries,Heat Exchanger manufacturers,Pressure Vessel manufacturers,Fertilizer Plants,Thermal Power Plants,Nuclear Power Plants,Original Equipment manufacturers to Oil & Gas Industries,Engineering & Process Management Consultants and so on

In order to export our UNS NO7022 bars, We will do proper packing in sturdy wooden boxes, material sealed in plastic foil, to avoid any damage during transport.

Please tell us the size and quantity of UNS N07022 bars UNS N07022 round bars, UNS NO7022 rods,that you need, we are glad to quote the best price for you

Except UNS N07022 bars,we also could produce UNS N07022 flanges,UNS N07022 plates,UNS N07022 fastener,UNS N07022 bolts,UNS N07022 fittings,UNS N07022 pipes,UNS N07022 tubes,UNS N07022 springs