UNS S20400 Bolts
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We produce UNS S20400 bolts,S20400 bolts,UNS S20400 bolting,UNS S20400 Hex Head Bolts,UNS S20400 studbolt,UNS S20400 Heavy Hex head bolts,UNS S20400 Stud Bolts,UNS S20400 Anchor Bolt,UNS S20400 Eye Bolt,UNS S20400 U Bolts,UNS S20400 Structural Bolts,UNS S20400 Step Bolt,UNS S20400 Flange Bolt,S20400 Screw Thread Eye Bolt,S20400 Head Plow Bolts,S20400 Square Head Bolts,S20400 Hexagonal Bolts,S20400 J-Bolts,UNS S20400 Bent Eye Bolts,UNS S20400 Elevator Bolts,UNS S20400 Step Bolts,UNS S20400 Tap Bolts,UNS S20400 Tension Control Bolts,UNS S20400 Shoulder Bolt,S20400 bent bolts,UNS S20400 headed bolts,S20400 Heavy Hex head bolts,UNS S20400 Timber Bolts,UNS S20400 Lag Bolts,UNS S20400 Timber Bolts,UNS S20400 Hanger Bolt,UNS S20400 Button Head Bolts,S20400 Tie Bolt,UNS S20400 Hexagon Bolt,UNS S20400 Hexagon Cap Screw Bolt from china

The type of UNS S20400 anchor bolts that we could do is UNS S20400 straight anchor bolts, bent anchor bolts and headed anchor bolts

The type of UNS S20400 bent bolts that we could do is S20400 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 UNS S20400 headed bolts that we could do is UNS S20400 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 UNS S20400 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 UNS S20400 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 UNS S20400 bolts, the material of UNS S20400 bars is melted by ESR+VIR or VIM+ESR+VAR and is produced as the standard of ASTM B462 and ASTM B473

UNS S20400  is a nitrogen strengthened stainless steel

The chemical composition of S20400 bolts is as follows


Content (%)

Manganese,  Mn


Chromium,  Cr


Nickel,  Ni


Silicon,  Si


Nitrogen,  N


Carbon,  C


Sulfur,  S,


Iron,  Fe


The mechanical property of UNS S20400 bolts is as follows



Tensile  strength

94775 PSI

Yield  strength

47850 PSI

Elongation  at break


Hardness,  Brinell


Hardness,  Rockwell B


As per heat treatment of UNS S20400 bolts, we could do, solution and ageing treatment, Tempering, Hardening, Spheroidizing, Stress Relieving as per the requirement of the clients

UNS S20400 bolts has been widely used in Heavy Truck,Construction Equipment,Oil, Gas & Energy,Railway,Agriculture & Forestry,Ship Building,Cars & Light Vehicles,Defence,Aerospace Machining,Fabrications,General Engineering and so on

In order to control the quality of UNS S20400 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 UNS S20400 bolts has been 100% ultrasonic test according to EN102768-3, SA388, Sep 1921  etc

We could supply UNS S20400 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 UNS S20400 bolts, we are glad to quote the best price for your side.

We could accept the drawing of S20400 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 UNS S20400 bolts,we also could produce UNS S20400 flanges,UNS S20400 plates,UNS S20400 fastener,UNS S20400 bars,UNS S20400 fittings,UNS S20400 pipes,UNS S20400 tubes,UNS S20400 springs