Rene 41 Bolts
Home > Products > Bolts

We produce Rene 41 bolts,René 41 bolts,Rene 41 bolting,Rene 41 Hex Head Bolts,Rene 41 studbolt,Rene 41 Heavy Hex head bolts,Rene 41 Stud Bolts,Rene 41 Anchor Bolt,Rene 41 Eye Bolt,Rene 41 U Bolts,Rene 41 Structural Bolts,Rene 41 Step Bolt,Rene 41 Flange Bolt,René 41 Screw Thread Eye Bolt,René 41 Head Plow Bolts,René 41 Square Head Bolts,René 41 Hexagonal Bolts,René 41 J-Bolts,Rene 41 Bent Eye Bolts,Rene 41 Elevator Bolts,Rene 41 Step Bolts,Rene 41 Tap Bolts,Rene 41 Tension Control Bolts,Rene 41 Shoulder Bolt,René 41 bent bolts,Rene 41 headed bolts,René 41 Heavy Hex head bolts,Rene 41 Timber Bolts,Rene 41 Lag Bolts,Rene 41 Timber Bolts,Rene 41 Hanger Bolt,Rene 41 Button Head Bolts,René 41 Tie Bolt,Rene 41 Hexagon Bolt,Rene 41 Hexagon Cap Screw Bolt from china

The type of Rene 41 anchor bolts that we could do is Rene 41 straight anchor bolts, bent anchor bolts and headed anchor bolts

The type of Rene 41 bent bolts that we could do is René 41 bent anchor bolts, u-bolts, square bent u-bolts, j-bolts, bent tie bolts, bent check bolts, bent hook rail bolts, bent I-bolts, and custom special bent bolts.

The type of Rene 41 headed bolts that we could do is Rene 41 Cap Screws head bolts,Hex head bolts,Heavy Hex head bolts,Lag Bolts,Square Head bolts,Step Bolts,Dome Head bolts,Carriage boltds,Socket Head Bolts

We could produce Rene 41 non-standard and speciality large bolts from 1/4” all the way to 4” and in metric sizes from M8 to M100.

The surface finish of Rene 41 bolts that we could do is as follows:Hot Dip Galvanized,Mechanical Galvanized,Zinc plated (Clear),Yellow Zinc plated,Cadmium plated,Yellow Cadmium plated,Blue Xylan or Blue Teflon,Green Xylan or Green Teflon.Black Oxide,Plain surface,Ni-plated, Passivated, Tin-plated, Sandblast and Anodize, Polish, Eletro Painting, Chrome plated etc.

In order to control the quality of Rene 41 bolts, the material of Rene 41 bars is melted by ESR+VIR or VIM+ESR+VAR and is produced as the standard of ASTM B462 and ASTM B473

Rene 41  is a precipitation hardening, nickel-based high temperature alloy possessing high strength in the 1200/1800°F (649/982°C) temperature range

The chemical composition of René 41 bolts is as follows

ChemistryData : [top]


1.4 - 1.8


0.003 - 0.01


0.04 - 0.12


17.5 - 20


10 - 12


5 max


0.1 max


9 - 10.5




0.5 max


0.015 max


3 - 3.3

The mechanical property of Rene 41 bolts is as follows

Guarantee mechanical results in MPa




A %

Rene 41

MIN 1415

MIN 1050


As per heat treatment of Rene 41 bolts, we could do, solution and ageing treatment, Tempering, Hardening, Spheroidizing, Stress Relieving as per the requirement of the clients

Rene 41 bolts has been widely used in high pressure pumps,Centrifugal pumps,power generators and nitrogen generators,Food Processing equipment and storage.Columns & Towers,Tanks ,Silos,Process Modules,Preheaters,Hydrogenators,Offshore and onshore industry, such as subsea and deepwater offshore oil production systems, industrial air compressors and so on

In order to control the quality of Rene 41 bolts, We could do Hardness Testing,Proof load testing,Corrosion testing,Impact testing,Tensile strength tests,Finished product tests,Chemical analysis tests,CHARPY tests as per the requirement of the clients

Our Rene 41 bolts has been 100% ultrasonic test according to EN102768-3, SA388, Sep 1921  etc

We could supply Rene 41 bolt material certificate as per the standard of EN10204-3.1 or EN10204-3.2 of third party(like GL,DNV,TUV,BV and so on)

Please sned us the size or drawing of Rene 41 bolts, we are glad to quote the best price for your side.

Except Rene 41 bolts,we also could produce Rene 41 flanges,Rene 41 plates,Rene 41 fasteners,Rene 41 bars,Rene 41 pipe fittings,Rene 41 pipes,Rene 41 tubes,Rene 41 springs