UNS S17400 Bolts
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We produce UNS S17400 bolts,S17400 bolts,UNS S17400 bolting,UNS S17400 Hex Head Bolts,UNS S17400 studbolt,UNS S17400 Heavy Hex head bolts,UNS S17400 Stud Bolts,UNS S17400 Anchor Bolt,UNS S17400 Eye Bolt,UNS S17400 U Bolts,UNS S17400 Structural Bolts,UNS S17400 Step Bolt,UNS S17400 Flange Bolt,S17400 Screw Thread Eye Bolt,S17400 Head Plow Bolts,S17400 Square Head Bolts,S17400 Hexagonal Bolts,S17400 J-Bolts,UNS S17400 Bent Eye Bolts,UNS S17400 Elevator Bolts,UNS S17400 Step Bolts,UNS S17400 Tap Bolts,UNS S17400 Tension Control Bolts,UNS S17400 Shoulder Bolt,S17400 bent bolts,UNS S17400 headed bolts,S17400 Heavy Hex head bolts,UNS S17400 Timber Bolts,UNS S17400 Lag Bolts,UNS S17400 Timber Bolts,UNS S17400 Hanger Bolt,UNS S17400 Button Head Bolts,S17400 Tie Bolt,UNS S17400 Hexagon Bolt,UNS S17400 Hexagon Cap Screw Bolt from china

The type of UNS S17400 anchor bolts that we could do is UNS S17400 straight anchor bolts, bent anchor bolts and headed anchor bolts

The type of UNS S17400 bent bolts that we could do is S17400 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 S17400 headed bolts that we could do is UNS S17400 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 S17400 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 S17400 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 S17400 bolts, the material of UNS S17400 bars is melted by ESR+VIR or VIM+ESR+VAR and is produced as the standard of ASTM B462 and ASTM B473

UNS S17400  is a chromium-copper precipitation hardening stainless steel

The chemical composition of S17400 bolts is as follows





























The mechanical property of UNS S17400 bolts is as follows

Condition:Solution Treated and Double Aged (DH1150)


125 KSI Min

(862 N/mm2)

0.2% Proof Stress

105 KSI Min

(724 N/mm2)


18 %

Red of Area

50 %

CVN Impacts @ -29°C (-20°F)

40 Joules

(30 ft-lbf)

NACE MR0175 limits the supply hardness to 33 HRC max.

As per heat treatment of UNS S17400 bolts, we could do, solution and ageing treatment, Tempering, Hardening, Spheroidizing, Stress Relieving as per the requirement of the clients

UNS S17400 bolts has been widely used in aircraft engine manufacturers, oil patch suppliers, petrochemical corporations and power-generation companies. Various military branches, aerospace engineers and nuclear markets and so on

In order to control the quality of UNS S17400 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 S17400 bolts has been 100% ultrasonic test according to EN102768-3, SA388, Sep 1921  etc

We could supply UNS S17400 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 S17400 bolts, we are glad to quote the best price for your side.

We could accept the drawing of S17400 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 S17400 bolts,we also could produce UNS S17400 flanges,UNS S17400 plates,UNS S17400 fastener,UNS S17400 bars,UNS S17400 fittings,UNS S17400 pipes,UNS S17400 tubes,UNS S17400 springs