Corrosion Resistance Of Inconel 718 Fasteners
The Inconel 718 fasteners is a specialized high-strength superalloy grade. The fasteners have a chromium and nickel base with small concentrations of molybdenum and columbium. These fasteners have superior resistance to corrosive affluents. The nickel in these fasteners allow them to work in inorganic and organic conditions in oxidative media. The Alloy 718 has tolerance to chloride ion stress corrosion cracking. The chromium content helps it to be tolerant to high-temperature applications. The molybdenum concentration in these fasteners helps them resist pitting in any media.
Which Type Of Inconel 718 Bolts Is Mostly Used?
An Inconel 718 bolt is designed in different sizes, shapes, and specifications. The most common bolts of this industry are the anchor, blind, eye, hex, carriage, Allen bolts, etc. The anchor bolt is the most common bolt used in this range as it is seen in concrete and structural applications.
10 Benefits Of Using Inconel 718 Socket Head Cap Screws
The Inconel 718 socket head cap screw is an age hardenable alloy that has excellent corrosion resistance properties. This versatile socket head cap allows them to be easily aligned and dismantled. They make use of a simple and efficient Allen key to wrench them in place. The screws have excellent strength and can hold different equipment efficiently. They work in varying temperatures and pressures. The Inconel 718 socket screws are lightweight and don’t put pressure on the device. These fasteners can be easily maneuvered due to their unique geometry. The screws can be easily handled and don’t require a nut to affix them. They have moderate thermal conductivity and excellent mechanical properties. The socket head cap screws are available in different sizes to suit different applications.
Check Price Difference Of Inconel 718 Threaded Rod And Hex Bolts In India And China
The price of a threaded rod and hex bolt of the Inconel 718 is based on several specifications. The price of an Inconel Hex bolt starts at $6.25 per piece, while a threaded rod starts at $5.89 per piece. The price of these threaded rods and hex bolts in China are available at $7.33 and $8.76 per piece.
Table of Content
Specification Of Inconel 718 Screws
Specifications : ASTM A408 / ASME SA408
Sizes : 3 milimeter to 200 milimeter
Length :M3 to M5
Standards : ASTM, DIN, BS and all International Standards
Types : nuts, Bolts, Washers, Stud Bolts, Anchor Fasteners, Eye Bolt, Threaded Rod, Stud, Cotter Pin, Fine Fasteners & Spares, Socket Screw, Foundation Fasteners, etc.
Description | Price in India | Price in USD | Price in Euro | Price in Saudi Riyal | Price in Ringgit |
M45-3.0P HEX NUT ISO 4033-INCONEL 718 | ₹ 22,017/ NOS | $ 275.69 | € 276.89 | SAR 1036.18 | RM 1240.61 |
STUD BOLT INCONEL 718 IN GRADE UNS NO 7718 SIZE M10 X 1.25 PITCH X 4 CM LONG | ₹ 418/ NOS | $ 5.23 | € 5.25 | SAR 19.66 | RM 23.54 |
STUD BOLT INCONEL 718 IN GRADE UNS NO 7718 SIZE M12 X 1.25 PITCH X 4 CM LONG | ₹ 537/ NOS | $ 6.72 | € 6.75 | SAR 25.26 | RM 30.24 |
NCONEL 718 LOCKING HEX HEAD NUT IN GR UNS NO 7718 SIZE M 12 X 1.25 PITCH | ₹ 358/ NOS | $ 4.48 | € 4.50 | SAR 16.84 | RM 20.16 |
SIZE: 2 3/4 X 555 STUD BOLTS: STUD MILIMETER NUT SIZE : 2 3/4 X 110 MILIMETER - MATERIAL: INCONEL A718 1 SET: 2 NUTS + 1 STUD | ₹ 100,960/ SET | $ 1264.20 | € 1269.71 | SAR 4751.48 | RM 5688.90 |
INCONEL 718 HEAVY HEX NUT SIZE - 7/8X1 | ₹ 2,540/ SET | $ 31.81 | € 31.95 | SAR 119.56 | RM 143.14 |
Inconel 718 Fasteners
Inconel 718 Bolt
Inconel 718 Screws
Inconel 718 Socket Head Cap Screws
Inconel 718 Threaded Rod
Inconel 718 Hex Bolts
Inconel 718 Nuts
Inconel 718 Hex Nuts
Inconel 718 Stud Bolts
Alloy 718 Fasteners
Inconel 718 Washer
Inconel 718 Square Bolt Dimension
Super Duplex 2507 Square Bolt Dimensions | ||||||||
---|---|---|---|---|---|---|---|---|
Size Of Square Bolt | A (maximum) | B | C (minimum) | D | E | F Thread Length for Bolt Length |
||
maximum | minimum | 6" and shorter |
over 6" | |||||
1/4 Inches | 0.260 | 3/8 | 0.498 | 11/64 | 0.03 | 0.01 | 0.750 | 1.000 |
5/16 Inches | 0.324 | 1/2 | 0.665 | 13/64 | 0.03 | 0.01 | 0.875 | 1.125 |
3/8 Inches | 0.388 | 9/16 | 0.747 | 1/4 | 0.03 | 0.01 | 1.000 | 1.250 |
7/16 Inches | 0.452 | 5/8 | 0.828 | 19/64 | 0.03 | 0.01 | 1.125 | 1.375 |
1/2 Inches | 0.515 | 3/4 | 0.995 | 21/64 | 0.03 | 0.01 | 1.250 | 1.500 |
5/8 Inches | 0.642 | 15/16 | 1.244 | 27/64 | 0.06 | 0.02 | 1.500 | 1.750 |
3/4 Inches | 0.768 | 1-1/8 | 1.494 | 1/2 | 0.06 | 0.02 | 1.750 | 2.000 |
7/8 Inches | 0.895 | 1-5/16 | 1.742 | 19/32 | 0.06 | 0.02 | 2.000 | 2.250 |
1 Inches | 1.022 | 1-1/2 | 1.991 | 21/32 | 0.09 | 0.03 | 2.250 | 2.500 |
1-1/8 Inches | 1.149 | 1-11/16 | 2.239 | 3/4 | 0.09 | 0.03 | 2.500 | 2.750 |
1-1/4 Inches | 1.277 | 1-7/8 | 2.489 | 27/32 | 0.09 | 0.03 | 2.750 | 3.000 |
1-3/8 Inches | 1.404 | 2-1/16 | 2.738 | 29/32 | 0.09 | 0.03 | 3.000 | 3.250 |
1-1/2 Inches | 1.531 | 2-1/4 | 2.986 | 1 | 0.09 | 0.03 | 3.250 | 3.500 |
ASME SB637 UNS N07718 Heavy Hex Bolt Dimension
Diameter Of (D) | Body Diameter Of Heavy Hex Bolts (D) | Heavy Hex Bolts Across the Flats (F) | Heavy Hex Bolts Across the Corners © | Height Of (H) Head | Lengths Of (T) Thread | |||||
---|---|---|---|---|---|---|---|---|---|---|
MAXIMUM | MINIMUM | MAXIMUM | MINIMUM | MAXIMUM | MINIMUM | MAXIMUM | MINIMUM | < 6” | > 6” | |
1/2 | 0.515 | 0.482 | 0.875 | 0.85 | 1.01 | 0.969 | 0.364 | 0.302 | 1.25 | 1.5 |
5/8 | 0.642 | 0.605 | 1.062 | 1.031 | 1.227 | 1.175 | 0.444 | 0.378 | 1.5 | 1.75 |
3/4 | 0.768 | 0.729 | 1.25 | 1.212 | 1.443 | 1.383 | 0.524 | 0.455 | 1.75 | 2 |
7/8 | 0.895 | 0.852 | 1.438 | 1.394 | 1.66 | 1.589 | 0.604 | 0.531 | 2 | 2.25 |
1 | 1.022 | 0.976 | 1.625 | 1.575 | 1.876 | 1.796 | 0.7 | 0.591 | 2.25 | 2.5 |
1 1/8 | 1.149 | 1.098 | 1.812 | 1.756 | 2.093 | 2.002 | 0.78 | 0.658 | 2.5 | 2.75 |
1 1/4 | 1.277 | 1.223 | 2 | 1.938 | 2.309 | 2.209 | 0.876 | 0.749 | 2.75 | 3 |
1 3/8 | 1.404 | 1.345 | 2.188 | 2.119 | 2.526 | 2.416 | 0.94 | 0.81 | 3 | 3.25 |
1 1/2 | 1.531 | 1.47 | 2.375 | 2.3 | 2.742 | 2.622 | 1.036 | 0.902 | 3.25 | 3.5 |
1 3/4 | 1.785 | 1.716 | 2.75 | 2.662 | 3.175 | 3.035 | 1.196 | 1.054 | 3.75 | 4 |
2 | 2.039 | 1.964 | 3.125 | 3.025 | 3.608 | 3.449 | 1.388 | 1.175 | 4.25 | 4.5 |
2 1/4 | 2.305 | 2.214 | 3.5 | 3.388 | 4.041 | 3.862 | 1.548 | 1.327 | 4.75 | 5 |
2 1/2 | 2.559 | 2.461 | 3.875 | 3.75 | 4.474 | 4.275 | 1.708 | 1.479 | 5.25 | 5.5 |
2 3/4 | 2.827 | 2.711 | 4.25 | 4.112 | 4.907 | 4.688 | 1.869 | 1.632 | 5.75 | 6 |
3 | 3.081 | 2.961 | 4.625 | 4.475 | 5.34 | 5.102 | 2.06 | 1.815 | 6.25 | 6. |
ASTM B637 UNS N07718 Studs Application
DIN 2.4668 Socket Head Cap Screws Chemical Composition
Ni |
Cr | Fe | Mo | Ti | Al | Si | Cu | Mn | Cb+Ta | C | B | |
MIN | 52.0 | 18.0 | 19.0 | 3.0 | 0.9 | 0.5 | - | - | - | 5.0 | 0.05 | 0.009 |
MAX | Balance | - | - | - | - | - | 0.35 | 0.1 | 0.35 | - | - | - |
Mechanical Properties Of Inconel 718 Nuts
Temperature, °F | 70 |
Ultimate Tensile Strength, ksi | 202 |
0.2 % Yield Strength, ksi | 170 |
Equivalent Of Inconel 718 Stud Bolts
Alloy | Common Name | Related Specification | |||
---|---|---|---|---|---|
British | European | ASTM | UNS | ||
Alloy 718 | Inconel 718 ® | 2.4668 | B637 | N07718 |
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