UNS N07750 Bolts
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We produce UNS N07750 bolts,UNS NO7750 bolts,UNS N07750 bolting,UNS N07750 Hex Head Bolts,UNS N07750 studbolt,UNS N07750 Heavy Hex head bolts,UNS N07750 Stud Bolts,UNS N07750 Anchor Bolt,UNS N07750 Eye Bolt,UNS N07750 U Bolts,UNS N07750 Structural Bolts,UNS N07750 Step Bolt,UNS N07750 Flange Bolt,UNS NO7750 Screw Thread Eye Bolt,UNS NO7750 Head Plow Bolts,UNS NO7750 Square Head Bolts,UNS NO7750 Hexagonal Bolts,UNS NO7750 J-Bolts,UNS N07750 Bent Eye Bolts,UNS N07750 Elevator Bolts,UNS N07750 Step Bolts,UNS N07750 Tap Bolts,UNS N07750 Tension Control Bolts,UNS N07750 Shoulder Bolt,UNS NO7750 bent bolts,UNS N07750 headed bolts,UNS NO7750 Heavy Hex head bolts,UNS N07750 Timber Bolts,UNS N07750 Lag Bolts,UNS N07750 Timber Bolts,UNS N07750 Hanger Bolt,UNS N07750 Button Head Bolts,UNS NO7750 Tie Bolt,UNS N07750 Hexagon Bolt,UNS N07750 Hexagon Cap Screw Bolt from china

The type of UNS N07750 anchor bolts that we could do is UNS N07750 straight anchor bolts, bent anchor bolts and headed anchor bolts

The type of UNS N07750 bent bolts that we could do is UNS NO7750 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 N07750 headed bolts that we could do is UNS N07750 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 N07750 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 N07750 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 N07750 bolts, the material of UNS N07750 bars is melted by ESR+VIR or VIM+ESR+VAR and is produced as the standard of ASTM B462 and ASTM B473

UNS N07750  is a precipitation-hardenable alloy which has been used in applications such as high temperature structural members for gas turbines, jet engine parts, nuclear power plant applications, heat-treating fixtures, forming tools, and extrusion dies

The chemical composition of UNS NO7750 bolts is as follows

Chemical Analysis


.08 max


1.00 max



.01 max


.50 max


14.0 - 17.0


70.0 min



0.50 max


1.00 max



2.25 - 2.75


0.40 - 1.0


5.0 - 9.0


0.70 - 1.20

The mechanical property of UNS N07750 bolts is as follows


Condition:Hot Finished and Stress Equalized


80 KSI Min

(551 N/mm2)

0.2% Proof Stress

55 KSI Min

(379 N/mm2)


30 %

Red of Area

35 %

As per heat treatment of UNS N07750 bolts, we could do, solution and ageing treatment, Tempering, Hardening, Spheroidizing, Stress Relieving as per the requirement of the clients

UNS N07750 bolts has been widely used in chemical processing, aerospace and marine engineering, pollution-control equipment, and nuclear reactors.control, pulp and paper production, and treatment of industrial and municipal waste and so on

In order to control the quality of UNS N07750 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 N07750 bolts has been 100% ultrasonic test according to EN102768-3, SA388, Sep 1921  etc

We could supply UNS N07750 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 N07750 bolts, we are glad to quote the best price for your side.

We could accept the drawing of UNS NO7750 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 N07750 bolts,we also could produce UNS N07750 flanges,UNS N07750 plates,UNS N07750 fastener,UNS N07750 bars,UNS N07750 fittings,UNS N07750 pipes,UNS N07750 tubes,UNS N07750 springs