UNS S31008 Bolts
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We produce UNS S31008 bolts,S31008 bolts,UNS S31008 bolting,UNS S31008 Hex Head Bolts,UNS S31008 studbolt,UNS S31008 Heavy Hex head bolts,UNS S31008 Stud Bolts,UNS S31008 Anchor Bolt,UNS S31008 Eye Bolt,UNS S31008 U Bolts,UNS S31008 Structural Bolts,UNS S31008 Step Bolt,UNS S31008 Flange Bolt,S31008 Screw Thread Eye Bolt,S31008 Head Plow Bolts,S31008 Square Head Bolts,S31008 Hexagonal Bolts,S31008 J-Bolts,UNS S31008 Bent Eye Bolts,UNS S31008 Elevator Bolts,UNS S31008 Step Bolts,UNS S31008 Tap Bolts,UNS S31008 Tension Control Bolts,UNS S31008 Shoulder Bolt,S31008 bent bolts,UNS S31008 headed bolts,S31008 Heavy Hex head bolts,UNS S31008 Timber Bolts,UNS S31008 Lag Bolts,UNS S31008 Timber Bolts,UNS S31008 Hanger Bolt,UNS S31008 Button Head Bolts,S31008 Tie Bolt,UNS S31008 Hexagon Bolt,UNS S31008 Hexagon Cap Screw Bolt from china

The type of UNS S31008 anchor bolts that we could do is UNS S31008 straight anchor bolts, bent anchor bolts and headed anchor bolts

The type of UNS S31008 bent bolts that we could do is S31008 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 S31008 headed bolts that we could do is UNS S31008 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 S31008 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 S31008 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 S31008 bolts, the material of UNS S31008 bars is melted by ESR+VIR or VIM+ESR+VAR and is produced as the standard of ASTM B462 and ASTM B473

UNS S31008  is used when the application environment involves moist corrodents in a temperature range lower than

that which is normally considered "high temperature" service.

The chemical composition of S31008 bolts is as follows










0.08 max

2.0 max

0.045 max

0.030 max

1.5 max

24.0 - 26.0

19.0 - 22.0

The mechanical property of UNS S31008 bolts is as follows

SX 310S



Tensile Strength, MPa



Yield Stress (0.2 % offset), MPa



Elongation (Percent in 50mm)



Hardness (Brinell)



Endurance (fatigue) limit, MPa



As per heat treatment of UNS S31008 bolts, we could do, solution and ageing treatment, Tempering, Hardening, Spheroidizing, Stress Relieving as per the requirement of the clients

UNS S31008 bolts has been widely used in Ship building,Refineries,Defence.Oil & gas.Mining,Petrochemical,Chemical,Power plant,Railway,Sugar,Steel plant,Fertilizers,Ports,Paper,Cement and so on

In order to control the quality of UNS S31008 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 S31008 bolts has been 100% ultrasonic test according to EN102768-3, SA388, Sep 1921  etc

We could supply UNS S31008 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 S31008 bolts, we are glad to quote the best price for your side.

We could accept the drawing of S31008 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 S31008 bolts,we also could produce UNS S31008 flanges,UNS S31008 plates,UNS S31008 fastener,UNS S31008 bars,UNS S31008 fittings,UNS S31008 pipes,UNS S31008 tubes,UNS S31008 springs