INCONEL 718 Bolt,INCONEL 718 Hex Bolt,INCONEL 718 Stud bolt,N07718 stud bolt.N07718 Hex 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 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 600 | Inconel 600 | EN/DIN 2.4816 | UNS N06600 | Alloy 600 |
| Alloy 625 | Inconel 625 | EN/DIN 2.4856 | UNS N06625 | Alloy 625 |
| Alloy 718 | Inconel 718 | EN/DIN 2.4668 | UNS N07718 | Alloy 718 |
ASTM A1014 Inconel 718 Hex bolt Chemical composition:
| Alloy | % | Ni | Cr | Fe | Mo | Nb | Co | C | Mn | Si | S | Cu | Al | Ti |
| inconel 718 | Min. | 50 | 17 | balance | 2.8 | 4.75 | 0.2 | 0.7 | ||||||
| Max. | 55 | 21 | 3.3 | 5.5 | 1 | 0.08 | 0.35 | 0.35 | 0.01 | 0.3 | 0.8 | 1.15 |
ASTM A1014 Inconel 718 hex bolt Physical properties:
| Density | 8.2 g/cm³ |
| Melting point | 1260-1340 ℃ |
ASTM A1014 Inconel 718 Alloy mechanical properties in the room temperature:
| Alloy | Tensile strength Rm N/mm² |
Yield strength R P0. 2N/mm² |
Elongation A 5 % |
Brinell hardness HB |
| Solution treatment | 965 | 550 | 30 | ≤363 |
About Product :
| Main products | hex bolts, stud bolt,hex socket bolts, threaded studs, hex nuts and flat washers |
| Size Range | Diameter:M2—M64 Length:5mm—400mm(Customized is acceptable) Diameter:6#—2inch, Length:1/2inch—30inch(Customized is acceptable) |
| Standard | ANSI,UNI,DIN,BS,JIS,AS,GB,ISO,EN |
| Material | Super Alloy Stainless Steel |
| Grade | Duplex 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 |
| Surface | self finish plain,minor polish, satin polish, black oxide,Electro Painting, |
| Others | Non-standard/standard/OEM/ODM/Customized service are provided. |
Nickel alloy Chemical Components:
| Hastelloy | C | Si | Mn | P | S | Ni | Cr | Mo | Fe | W | V | Co | Ti | Cu | Al |
| C4 | ≤0.009 | ≤0.05 | ≤1.0 | ≤0.02 | ≥0.01 | ≤58 | 14.5-17.5 | 14-17 | ≤3.0 | — | — | ≤2.0 | ≤0.7 | — | — |
| C22 | ≤0.015 | ≤0.08 | ≤0.5 | ≤0.02 | ≤0.02 | ≤50 | 20.0-22.5 | 12.5-14.5 | 2.0-6.0 | 2.5-3.5 | ≤0.35 | ≤2.5 | — | — | — |
| C276 | ≤0.01 | ≤0.08 | ≤1.0 | ≤0.03 | ≤0.04 | ≤51 | 14.5-16.5 | 15-17 | 4.0-7.0 | 3.0-4.5 | ≤0.35 | ≤2.5 | — | — | — |
| B2 | ≤0.01 | ≤0.08 | ≤1.0 | ≤0.02 | ≤0.01 | ≤64 | 0.4-0.7 | 26-30 | 1.6-2.0 | — | — | ≤1.0 | — | ≤0.5 | — |
| X | 0.05-0.15 | ≤1.0 | ≤1.0 | ≤0.015 | ≤0.01 | ≤40 | 20.5-23.5 | 8.0-10.0 | 17-20 | 0.2-1.0 | — | 0.5-2.5 | — | — | ≤0.1 |
| Inconel | C | Si | Mn | P | S | Ni | Cr | B | Fe | Cu | Ti | Al | Mo | Co | Nb |
| Inconel 600 | ≤0.15 | ≤0.5 | ≤1.0 | ≤0.015 | ≤0.015 | ≥72 | 14-17 | ≤0.006 | 6.0-10.0 | ≤0.05 | ≤0.3 | ≤0.3 | — | — | — |
| Inconel 601 | ≤0.1 | ≤0.5 | ≤1.5 | ≤0.02 | ≤0.015 | 58-63 | 21-25 | — | ≤7.2 | ≤1.0 | — | 1.0-1.7 | — | — | — |
| Inconel 625 | ≤0.1 | ≤0.5 | ≤0.5 | ≤0.015 | ≤0.015 | ≥65 | 20-23 | — | ≤5 | — | ≤0.4 | ≤0.4 | — | ≤1.0 | 3.15-4.15 |
| Inconel 690 | 0.023 | 0.07 | 0.23 | 0.006 | 0.002 | 59.89 | 30.39 | — | 8.88 | 0.02 | 0.26 | 0.22 | — | — | — |
| Inconel 718 | ≤0.08 | ≤0.35 | ≤0.35 | ≤0.01 | ≤0.01 | 50-55 | 17-21 | — | ≤11.14 | ≤0.3 | ≤1.15 | ≤0.8 | — | — | 4.75-5.5 |
| Inconel X750 | ≤0.08 | ≤0.5 | ≤1 | ≤0.015 | ≤0.01 | ≥69 | 14-17 | — | 5-9 | ≤0.5 | 2.25-2.75 | — | 0.4-1 | ≤1 | 0.7-1.2 |
| Incoloy | C | Si | Mn | P | S | Ni | Cr | Mo | Fe | B | Co | Ti | Cu | Al |
| incoloy 800 |
≤0.1 | ≤1 | ≤1.5 | ≤0.03 | ≤0.015 | 30-35 | 19-23 | — | ≥39 | — | — | — | — | — |
| incoloy 825 | ≤0.025 | ≤0.5 | ≤1 | — | — | 38-46 | 19.5-23.5 | 2.5-3.5 | ≥19.5 | — | ≤1 | 0.6-1.2 | 1.5-3.5 | ≤0.2 |
| incoloy 800H | 0.06-0.1 | ≤1 | ≤1.5 | ≤0.045 | ≤0.015 | 30-35 | 19-23 | — | ≤39.5 | — | — | 0.15-0.6 | ≤0.75 | 0.15-0.6 |
| incoloy 800HT | ≤0.025 | ≤0.5 | ≤1 | ≤0.0.2 | ≤0.01 | 38-46 | 19.5-23.5 | 2.5-3.5 | ≥20.8 | — | — | 0.6-1.2 | 1.5-3 | ≤0.2 |
| incoloy 901 | 0.02-0.06 | ≤0.4 | ≤0.5 | ≤0.02 | ≤0.008 | 40-45 | 11-14 | 5-6.5 | ≥29.89 | 0.01-0.02 | — | 2.8-3.1 | ≤0.2 | ≤0.3 |
| Monel | C | Si | Mn | S | Ni | Fe | Ti | Cu | Al |
| Monel400 | ≤0.3 | ≤0.5 | ≤2 | ≤0.024 | ≥63 | ≤2.5 | — | 28-34 | — |
| MonelK500 | ≤0.25 | ≤0.5 | ≤1.5 | ≤0.01 | ≥63 | ≤2 | 0.35-0.85 | 27-33 | 2.3-3.15 |
| Duplex | C | Si | Mn | P | S | Ni | Cr | Mo | N | Cu |
| 2205 | ≤0.03 | ≤1 | ≤2 | ≤0.03 | ≤0.02 | 4.5-6.5 | 21-23 | 2.9-3.5 | 0.14-0.2 | — |
| 2507 | ≤0.03 | ≤0.8 | ≤1.2 | ≤0.035 | ≤0.02 | 6-8 | 24-26 | 3-5 | 0.24-0.32 | ≤0.5 |
| 2304 | ≤0.03 | ≤1 | ≤2.5 | ≤0.04 | ≤0.03 | 3-5.5 | 21.5-24.5 | 0.05-0.6 | 0.05-0.2 | 0.05-0.6 |
| Super Austenite | C | Si | Mn | P | S | Ni | Cr | Mo | Fe | Cu |
| 904L | ≤0.02 | ≤1 | ≤2 | ≤0.045 | ≤0.035 | 23-28 | 19-23 | 4-5 | ≥38.9 | 1-2 |
| 254smo | ≤0.02 | ≤0.8 | ≤1 | ≤0.03 | ≤0.01 | 17.5-18.5 | 19.5-20.5 | 6-6.5 | — | 0.5-1 |
| AL-6XN | 24 | 21 | 6 | N:0.2 |
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
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
