C&N HUITONG limited are leading steel pipe,fitting and flange Supplier since 1997.
Phone: +86-0317-6287569     E-mail: alloypipefitting@gmail.com

Products

UNS N07718 Bolt,INCONEL 718 Hex Bolt,Inconel 718 Stud Bolt

We can supply Alloy 718 stud bolts,ASTM F2281 Inconel 718  stud bolt  in both Half Threads & Full Threads Configuration with size ranging from M5 to M72. We provide Inconel 718 Stud bolts,Hex bolt,studs,screws with UNC & UNF Threads. INCONEL® alloy 718 (UNS N07718/W.Nr. 2.4668) Inconel 718: Is a high-strength, corrosion-resistant nickel chromium material used at -423° to 1300°F. It can easily fabricated and is used from everything from gas engine turbines to cryogenic tanks. Inconel 718 has excellent corrosion resistance is due to the nickel-chromium content, even when combating chloride-ion stress-corrosion cracking. The addition of molybdenum to the alloy helps prevent pitting. Alloy 718 for the oil industry is heat treated such that the hardness does not exceed 40HRC which is the…

  • Product Details

We can supply Alloy 718 stud bolts,ASTM F2281 Inconel 718  stud bolt  in both Half Threads & Full Threads Configuration with size ranging from M5 to M72. We provide Inconel 718 Stud bolts,Hex bolt,studs,screws with UNC & UNF Threads.

INCONEL® alloy 718 (UNS N07718/W.Nr. 2.4668)

Inconel 718: Is a high-strength, corrosion-resistant nickel chromium material used at -423° to 1300°F. It can easily fabricated and is used from everything from gas engine turbines to cryogenic tanks.

Inconel 718 has excellent corrosion resistance is due to the nickel-chromium content, even when combating chloride-ion stress-corrosion cracking. The addition of molybdenum to the alloy helps prevent pitting.

Alloy 718 for the oil industry is heat treated such that the hardness does not exceed 40HRC which is the maximum allowed by NACE MR-01-75 to prevent stress corrosion cracking. The major applications in this field are gate valves, choke stems, fasteners, tubing hangers and fire safe valves. Alloy 718 for aerospace and power generation is heat treated to give maximum strength and high creep resistance with typical hardness values exceeding 42HRC. The major applications are components for gas turbines, aircraft engines, fasteners and other high strength applications.

Also known as alloy 718 hex bolt, Inconel 718 hex bolts are precipitation hardened. The heating and quenching process is used to change the alloy’s atomic structure, making it stronger by locking the metal’s grain structure in place. Additional strength can be gained by cold working.

ASTM F2281 Inconel 718  hex bolt

ASTM F2281 N07718  hex bolt

INCONEL 718 is a high-nickel superalloy that is in common use in the Oil & Gas, Petro-chemical & Gas Turbine industries. It has excellent mechanical strength, in addition to high resistance to corrosion.

inconel alloy 718 hex bolt has a good overall performance in the temperature range of -253 ~ 700 ℃. The yield strength below 650 ℃ ranks first in the deformed superalloy and has good resistance to fatigue, radiation, oxidation and corrosion as well as good Processing performance, good welding performance. Can produce a variety of complex shapes of parts and components, in the aerospace, nuclear energy, petroleum industry and extrusion die, in the above temperature range has been very widely used.

As a result, Inconel 718 hex bolts are also twice as strong as Inconel 625 hex bolts. Inconel 718 hex bolts also have exceptionally high yield, tensile and creep-rupture properties at temperatures up to 1300°F.

ASTM A 1014 Specification

Standard Specification for Precipitation Hardening Bolting (UNS N07718) for high Temperature Service.

ASTM A1014 covers precipitation hardening alloy Inconel 718 (UNS N07718) Bolting for high temperature service. ASTM A1014 covers imperial sized bolts whereas ASTM A1014M is a complete metric companion. ASTM A1014 prescribes requirements for chemical, mechanical properties, tests, ordering information, heat treament, etc. Starting material used for these high strength bolting should comply with ASTM B637 UNS N07718.

ASTM B637 -Standard Specification for Precipitation-Hardening and Cold Worked Nickel Alloy Bars, Forgings, and Forging Stock for Moderate or High Temperature Service

ASTM A1014 Inconel 718 Studs

Inconel 718 stud bolt is a full threaded on inconel 718 rod or partially threaded on 2 end of the inconel 718 rod

We also have the Inconel 718 hex bolt,which has a hex head on one end.

As well as Inconel 718 hex nuts,or heavy hex nuts

Applications:
As the high temperature strength at 700 ℃ and excellent corrosion resistance, ease of processing, inconel 718 can be widely used in a variety of high demand occasions. 

Inconel Equivalent Material & Designation

Alloy 600Inconel 600EN/DIN 2.4816UNS N06600Alloy 600
Alloy 625Inconel 625EN/DIN 2.4856UNS N06625Alloy 625
Alloy 718Inconel 718EN/DIN 2.4668UNS N07718Alloy 718

ASTM A1014 Inconel 718 Hex bolt Chemical composition:

Alloy%NiCrFeMoNbCoCMnSiSCuAlTi
inconel 718Min.5017balance2.84.750.20.7
Max.55213.35.510.080.350.350.010.30.81.15

ASTM A1014 Inconel 718 hex bolt Physical properties:

Density8.2 g/cm³
Melting point1260-1340 ℃

ASTM A1014 Inconel 718 Alloy mechanical properties in the room temperature:

AlloyTensile strength
Rm N/mm²
Yield strength
R P0. 2N/mm²
Elongation
A 5 %
Brinell hardness HB
Solution treatment96555030≤363

About  Product :

Main products hex bolts, stud bolt,hex socket bolts, threaded studs, hex nuts and flat washers
Size RangeDiameter:M2—M64   Length:5mm—400mm(Customized is acceptable)
Diameter:6#—2inch,  Length:1/2inch—30inch(Customized is acceptable)
StandardANSI,UNI,DIN,BS,JIS,AS,GB,ISO,EN
MaterialSuper Alloy Stainless Steel
GradeDuplex steel: 2205\2507\2304;
Incoloy steel: 825\800\800H\901\925;
Inconel steel: Inconel 600\inconel 601\Inconel 625\690\Inconel 718\X750;
Monel steel: 400\K500;
Hastelloy steel: B2\3, C4\22\276\2000, G3\30, X;
Super Austenite steel: 904L,254smo, Alloy20\28\59\926, Al-6XN
Surfaceself finish plain,minor polish, satin polish, black oxide,Electro Painting,
Others Non-standard/standard/OEM/ODM/Customized service are provided.

Astm B637 Alloy 718 stud Bolts
Inconel 718 Hex Bolts
Astm B637 Alloy 718 Hex Bolts
Inconel Alloy 718 Bolting
Astm B637 Alloy 718 Bolt
Alloy 718 Metric Bolts
Alloy 718 Hex Bolt
Astm B637 Alloy 718 Bolting

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Nickel alloy Chemical Components:

HastelloyCSiMnPSNiCrMoFeWVCoTiCuAl
C4≤0.009≤0.05≤1.0≤0.02≥0.01≤5814.5-17.514-17≤3.0≤2.0≤0.7
C22≤0.015≤0.08≤0.5≤0.02≤0.02≤5020.0-22.512.5-14.52.0-6.02.5-3.5≤0.35≤2.5
C276≤0.01≤0.08≤1.0≤0.03≤0.04≤5114.5-16.515-174.0-7.03.0-4.5≤0.35≤2.5
B2≤0.01≤0.08≤1.0≤0.02≤0.01≤640.4-0.726-301.6-2.0≤1.0≤0.5
X0.05-0.15≤1.0≤1.0≤0.015≤0.01≤4020.5-23.58.0-10.017-200.2-1.00.5-2.5≤0.1
InconelCSiMnPSNiCrBFeCuTiAlMoCoNb
Inconel 600≤0.15≤0.5≤1.0≤0.015≤0.015≥7214-17≤0.0066.0-10.0≤0.05≤0.3≤0.3
Inconel 601≤0.1≤0.5≤1.5≤0.02≤0.01558-6321-25≤7.2≤1.01.0-1.7
Inconel 625≤0.1≤0.5≤0.5≤0.015≤0.015≥6520-23≤5≤0.4≤0.4≤1.03.15-4.15
Inconel 6900.0230.070.230.0060.00259.8930.398.880.020.260.22
Inconel 718≤0.08≤0.35≤0.35≤0.01≤0.0150-5517-21≤11.14≤0.3≤1.15≤0.84.75-5.5
Inconel X750≤0.08≤0.5≤1≤0.015≤0.01≥6914-175-9≤0.52.25-2.750.4-1≤10.7-1.2
IncoloyCSiMnPSNiCrMoFeBCoTiCuAl
incoloy
800
≤0.1≤1≤1.5≤0.03≤0.01530-3519-23≥39
incoloy 825≤0.025≤0.5≤138-4619.5-23.52.5-3.5≥19.5≤10.6-1.21.5-3.5≤0.2
incoloy 800H0.06-0.1≤1≤1.5≤0.045≤0.01530-3519-23≤39.50.15-0.6≤0.750.15-0.6
incoloy 800HT≤0.025≤0.5≤1≤0.0.2≤0.0138-4619.5-23.52.5-3.5≥20.80.6-1.21.5-3≤0.2
incoloy 9010.02-0.06≤0.4≤0.5≤0.02≤0.00840-4511-145-6.5≥29.890.01-0.022.8-3.1≤0.2≤0.3
MonelCSiMnSNiFeTiCuAl
Monel400≤0.3≤0.5≤2≤0.024≥63≤2.528-34
MonelK500≤0.25≤0.5≤1.5≤0.01≥63≤20.35-0.8527-332.3-3.15
DuplexCSiMnPSNiCrMoNCu
2205≤0.03≤1≤2≤0.03≤0.024.5-6.521-232.9-3.50.14-0.2
2507≤0.03≤0.8≤1.2≤0.035≤0.026-824-263-50.24-0.32≤0.5
2304≤0.03≤1≤2.5≤0.04≤0.033-5.521.5-24.50.05-0.60.05-0.20.05-0.6
Super AusteniteCSiMnPSNiCrMoFeCu
904L≤0.02≤1≤2≤0.045≤0.03523-2819-234-5≥38.91-2
254smo≤0.02≤0.8≤1≤0.03≤0.0117.5-18.519.5-20.56-6.50.5-1
AL-6XN24216N:0.2

Packing Information:
1.Carton Size: 25*16*25CM
2.Wooden Pallet/Case Size: 110*90*80CM
3.Color Printed Box&Cartons can be made per customers’ desire. 

How to order our inconel 718 stud bolt?

STUD BOLT, 1″  X 7″ LG, ALLOY 718,inconel 718 , PRECIPITATION HARDENED, ASTM B637 UNS N07718 STUD BOLT W/2 HEAVY HEX NUTS OF THE SAME MATERIAL ALLOY 718

Qty :100 sets

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