2.4668 Bolts
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We produce 2.4668 bolts,EN 2.4668 bolts,2.4668 bolting,2.4668 Hex Head Bolts,2.4668 studbolt,2.4668 Heavy Hex head bolts,2.4668 Stud Bolts,2.4668 Anchor Bolt,2.4668 Eye Bolt,2.4668 U Bolts,2.4668 Structural Bolts,2.4668 Step Bolt,2.4668 Flange Bolt,EN 2.4668 Screw Thread Eye Bolt,EN 2.4668 Head Plow Bolts,EN 2.4668 Square Head Bolts,EN 2.4668 Hexagonal Bolts,EN 2.4668 J-Bolts,2.4668 Bent Eye Bolts,2.4668 Elevator Bolts,2.4668 Step Bolts,2.4668 Tap Bolts,2.4668 Tension Control Bolts,2.4668 Shoulder Bolt,EN 2.4668 bent bolts,2.4668 headed bolts,EN 2.4668 Heavy Hex head bolts,2.4668 Timber Bolts,2.4668 Lag Bolts,2.4668 Timber Bolts,2.4668 Hanger Bolt,2.4668 Button Head Bolts,EN 2.4668 Tie Bolt,2.4668 Hexagon Bolt,2.4668 Hexagon Cap Screw Bolt from china

The type of 2.4668 anchor bolts that we could do is 2.4668 straight anchor bolts, bent anchor bolts and headed anchor bolts

The type of 2.4668 bent bolts that we could do is EN 2.4668 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 2.4668 headed bolts that we could do is 2.4668 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 2.4668 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 2.4668 bolts that we could do is as follows:Black Oxide,Brass Plated.Cadmium,Chromate,Chrome,Color Coated,Galvanized,Nickel Plated,Painted,Phosphate,Polished,PTFE,Silver Plated,Teflon,Zinc Plated

In order to control the quality of 2.4668 bolts, the material of 2.4668 bars is melted by ESR+VIR or VIM+ESR+VAR and is produced as the standard of ASTM B462 and ASTM B473

2.4668  is nickel-chromium-molybdenum alloy designed to resist a wide range of severely corrosive environments, pitting and crevice corrosion.

The chemical composition of EN 2.4668 bolts is as follows

Carbon (C) = max 0.08% Boron (B) = max0.006% Tantalum (Ta) = max 0.05%

Silicon (Si) = max 0.35% Manganese (Mn) =max 0.35% Copper (Cu) = max 0.30%

Sulfur (S) = max 0.015% Phosphorus (P) =max 0.015% Titanium (Ti) = 0.65-1.15%

Nickel (Ni) = 50.00-55.00% Chromium (Cr) =17.00-21.00% Iron (Fe) = remainder

Niobium (Nb) = 4.75-5.50% Molybdenum (Mo) =2.80-3.30%

Aluminum (Al) = 0.20-0.80% Cobalt (Co) = max1.00%

The mechanical property of 2.4668 bolts is as follows




Tensile Rm


MPa  (min)

R.p. 0.2% Yield


MPa  (min)

Elongation (2” or 4D gl)


%  (min)

As per heat treatment of 2.4668 bolts, we could do, solution and ageing treatment, Tempering, Hardening, Spheroidizing, Stress Relieving as per the requirement of the clients

2.4668 bolts has been widely used in Condensers, Rotary Vacuum Dryers,Flavor Processing ,Equipment,Slurry Tanks.Surge Tanks,Boilers & Boiler ancillary equipments.Heat Exchanger & Coils,Continuous Steam Sterilizer.Conveyor Dryer,Gass liquied Fermenters.Static Mixer.Twin Sharft Dispersers,crystalizer equipment,Wellhead and Christmas tree. power transmission, turbine,gas compressor,gear boxes and so on

In order to control the quality of 2.4668 bolts, We could do Chemical & Physical Test,Magnetic Particle Test,Case Depth,Contoureader Tracing,Decarburization/Carburization Report,Hardness Core,Plating Thickness Measurement,Proof Load Test - 400,000 lb. max capacity,Salt Spray Test,Surface Discontinuity Measure,Surface Roughness Test,Tensile Test - 400,000 lb. max capacity as per the requirement of the clients

Our 2.4668 bolts has been 100% ultrasonic test according to EN102768-3, SA388, Sep 1921  etc

We could supply 2.4668 bolt material certificate as per the standard of EN10204-3.1 or EN10204-3.2 of third party(like LR,BV,RINA,ABS,DNV,GL,NK,KR and so on)

Please sned us the size or drawing of 2.4668 bolts, we are glad to quote the best price for your side.

We could accept the drawing of EN 2.4668 bolts in following forms:AutoCAD (DWG,DWZ),BMP - Bit Mapped Graphics,Catia (CATDrawing,CATPart),Delcam (DGK, DMT),DXF - Drawing Interchange Format, or Drawing Exchange Format,GIF - Graphics Interchange Format,JPG or JEPG - Joint Photographic Experts Group,MasterCam (MDX, MC8, MC9, SET),PDF - Portable Document Format,Pro-E or Pro/Engineer (DRW,PRT,XPR),AutoCAD (DWG,DWZ),SolidWorks (SLDPRT,SLDDRW,SLDDRT),STEP - Standard for the Exchange of Product Model Data,TIFF - Tagged Image File Format

Except 2.4668 bolts,we also could produce 2.4668 flanges,2.4668 plates,2.4668 fastener,2.4668 bars,2.4668 fittings,2.4668 pipes,2.4668 tubes,2.4668 springs