UNS S34800 Bolts
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We produce UNS S34800 bolts,S34800 bolts,UNS S34800 bolting,UNS S34800 Hex Head Bolts,UNS S34800 studbolt,UNS S34800 Heavy Hex head bolts,UNS S34800 Stud Bolts,UNS S34800 Anchor Bolt,UNS S34800 Eye Bolt,UNS S34800 U Bolts,UNS S34800 Structural Bolts,UNS S34800 Step Bolt,UNS S34800 Flange Bolt,S34800 Screw Thread Eye Bolt,S34800 Head Plow Bolts,S34800 Square Head Bolts,S34800 Hexagonal Bolts,S34800 J-Bolts,UNS S34800 Bent Eye Bolts,UNS S34800 Elevator Bolts,UNS S34800 Step Bolts,UNS S34800 Tap Bolts,UNS S34800 Tension Control Bolts,UNS S34800 Shoulder Bolt,S34800 bent bolts,UNS S34800 headed bolts,S34800 Heavy Hex head bolts,UNS S34800 Timber Bolts,UNS S34800 Lag Bolts,UNS S34800 Timber Bolts,UNS S34800 Hanger Bolt,UNS S34800 Button Head Bolts,S34800 Tie Bolt,UNS S34800 Hexagon Bolt,UNS S34800 Hexagon Cap Screw Bolt from china

The type of UNS S34800 anchor bolts that we could do is UNS S34800 straight anchor bolts, bent anchor bolts and headed anchor bolts

The type of UNS S34800 bent bolts that we could do is S34800 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 S34800 headed bolts that we could do is UNS S34800 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 S34800 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 S34800 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 S34800 bolts, the material of UNS S34800 bars is melted by ESR+VIR or VIM+ESR+VAR and is produced as the standard of ASTM B462 and ASTM B473

UNS S34800  can be used in applications requiring repeated heating in the range of 800 and 1650 F (427-899 C).

The chemical composition of S34800 bolts is as follows


0.08 max


17 - 19


0.2 max




2 max


9 - 13


Min:10 x C


0.045 max


1 max


0.03 max


0.1 max

The mechanical property of UNS S34800 bolts is as follows



Tensile strength

95000 psi

Yield strength (@ strain 0.200%)

39900 psi

Charpy impact

118 ft-lb

Elongation at break (in 50 mm)


Hardness, Brinell (converted from Rockwell B hardness)


As per heat treatment of UNS S34800 bolts, we could do, solution and ageing treatment, Tempering, Hardening, Spheroidizing, Stress Relieving as per the requirement of the clients

UNS S34800 bolts has been widely used in Drilling & Boring Equipment ,Wellhead Manufacture,Repair or Servicing Companies,Pipeline Construction & Repair.Pumping & Refining Equipment,Oil Extraction Systems,Oil Rig Construction,Repair & Maintenance Subcontractors ,Upstream, Midstream or Downstream Service Providers .Isolation Valves & Choke Equipment Manufacturers,Submersible Watercraft and so on

In order to control the quality of UNS S34800 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 S34800 bolts has been 100% ultrasonic test according to EN102768-3, SA388, Sep 1921  etc

We could supply UNS S34800 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 S34800 bolts, we are glad to quote the best price for your side.

We could accept the drawing of S34800 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 S34800 bolts,we also could produce UNS S34800 flanges,UNS S34800 plates,UNS S34800 fastener,UNS S34800 bars,UNS S34800 fittings,UNS S34800 pipes,UNS S34800 tubes,UNS S34800 springs