We could produce Nimonic 81 bars, Nimonic81 bars,Nimonic 81 round bars, Nimonic 81 rods,Nimonic 81 square bars,Nimonic 81 flat bars,Nimonic 81 hot rolled bars, Nimonic81 cold drawn bright bars,Nimonic81 forged bars, Nimonic 81 forging bars,Nimonic 81 Hexagon Bar,Nimonic 81 rectangular bars from china.
The diameter of Nimonic 81 bars that we could do ranges from 6MM to 800MM. The length of Nimonic 81 bars that we could do is up to 15 metres
Nimonic 81 is a wrought nickel alloy hardened by controlled additions of titanium and aluminum, and designed to provide enhanced resistance to high temperature corrosion coupled with good hightemperature strength.

The chemical composition of Nimonic 81 bars is as follows

Carbon.................................................................................0.05

Silicon ..................................................................................0.50

Copper.................................................................................0.20

Iron.........................................................................................1.0

Manganese ..........................................................................0.50

Chromium ............................................................................30.0

Titanium.................................................................................1.8

Aluminum...............................................................................0.9

Cobalt ....................................................................................2.0

Molybdenum........................................................................0.30

Boron .................................................................................0.003

Zirconium.............................................................................0.06

Sulfur .................................................................................0.015

Nickel.............................................................................Balance

The mechanical property of Nimonic81 bars is as follows

We could produce Nimonic 81 bars as per the standard of ASTM B462 and ASTM B473
As per melting methods for Nimonic 81 bars, we could use AOD refining or vacuum induction melting. Vacuum arc or electroslag remelting procedure as per the requirement of the clients
As per heat treatment of Nimonic 81 bars, we could do annealed treatment,or solution treatment,ageing treatment as per the requirement of the clients
Our Nimonic81 bars could be  100% ultrasonic test according to EN102768-3, SA388,,ASTM A520-1974, Sep 1921 C/c etc.
Our Nimonic 81 bars could be 100%  Liquid Penetrant Examination as per the ASTM E165-1995
We could supply Nimonic 81 round bars certificate as per the standard of EN10204-3.1 or EN10204-3.2(By third party,like TUV,DNV,GL,and so on)
In order to control the quality of Nimonic81 bars, we have following inspection equipment in our workshop:Metallurgical analysis, Tensile strength tester, Hardness tester, Altimeter, Scale Micrometer, pressure tester, etc.
As per surface finish of Nimonic 81 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 Nimonic 81 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

Please tell us the size and quantity of Nimonic 81 bars Nimonic 81 round bars, Nimonic81 rods,that you need, we are glad to quote the best price for you
Except Nimonic 81 bars,we also could produce Nimonic 81 flanges,Nimonic 81 plates,Nimonic 81 fasteners,Nimonic 81 bolts,Nimonic 81 pipe fittings,Nimonic 81 pipes,Nimonic 81 tubes,Nimonic 81 springs