Class 8.8 Nuts, High Tensile Class 8.8 Studs Manufacturer in India
Grade 8.8 Bolts belong to the DIN 933 grade 8.8 standard. This is a structural grade for bolts. This is a medium carbon steel bolt specification. These bolts are heat treated by quenched and tempered methods. Navstar Steel is a leading manufacturer and supplier of the Grade 8.8 Bolts in different types.
Grade 8.8 Bolts
Class 8.8 Nuts
Class 8.8 Studs
Call us to know more about Ready stock of BS 3692 Grade 8.8 Hex Bolt, M20 Grade 8.8 Galvanised Bolts, ASME SA324 8.8 Stainless Steel Bolts
These are suitable for low tensile strength applications as the medium carbon material has low tensile strength. But the medium carbon content makes the Class 8.8 Nuts to have high ductility and workability. The High Tensile Class 8.8 Studs are metallic rods with threads on both ends. The threads on the studs are male and they connect to the equally sized female threaded components on both ends of the stud.
Table of Contents
- Class 8.8 Nuts Specification Chart
- High Tensile Class 8.8 Studs Chemical Formula
- BS 3692 Grade 8.8 Hex Bolt Mechanical Properties
- Types Of M20 Grade 8.8 Galvanised Bolts
- ASME SA324 8.8 Stainless Steel Bolts Sizes
- Grade 8.8 Countersunk Bolt Dimension
- Price of Grade 8.8 Threaded Rod
- Stock of En 15048 Bolts
The BS 3692 Grade 8.8 Hex Bolt and others in the 8.8 grade come with different lengths ranging from 20mm to 100mm and different finishes. There could be zinc plated, hot dip galvanized or plain types of bolts. The M20 Grade 8.8 Galvanised Bolts are dipped into the galvanizing solution and get a galvanized coating. The products are used in a variety of industrial applications ranging from domestic, commercial to industrial applications. The ASME SA324 8.8 Stainless Steel Bolts are cost effective, long lasting and ductile bolts. They are suitable for low strength applications with low corrosion risks. Please contact us for more information on the products and pricing.
Class 8.8 Nuts Specification Chart
AStm Standards | DIN ISO EN 4017 & 4014 DIN 933 / 931 & IS 1363 / 1363 |
Size | Diameter 20 to 100 Milimeter / Inch 3/4 to 3.1/2 |
Surface Finish | Zinc plated / Plain / Hot dip galvanised |
Check Grade 8.8 Threaded Rod Specifications, Din 933 Grade 8.8 Chemical Composition, Well-Made And Good Price M10 En 15048 Bolts
High Tensile Class 8.8 Studs Chemical Formula
CLASS | MATERIAL AND TREATMENT | C | C | P | S | B | TEMPERING TEMP. [C] |
---|---|---|---|---|---|---|---|
MIN | MAX | MAX | MAX | MAX | |||
8.8 | CARBON STEEL WITH ADDITIVES (E.G. B, MN OR CR) QUENCHED AND TEMPERED | 0.15 (D) | 0.4 | 0.025 | 0.025 | 0.003 | 425 |
CARBON STEEL QUENCHED AND TEMPERED | 0.25 | 0.55 | 0.035 | 0.025 |
BS 3692 Grade 8.8 Hex Bolt Mechanical Properties
Grades | Size Range | PS [MPa] | YS (min) [MPa] | TS (min) [MPa] | Hardness [Rockwell] |
---|---|---|---|---|---|
Class 8.8 | Under M16 | 580 | 640 | 800 | |
17-72 | 600 | 660 | 830 | C23–34 |
Types Of M20 Grade 8.8 Galvanised Bolts
class 8.8 Eye Bolt, Size: M3 to M39
M12 grade 8.8 Zinc coating bolt
Grade 8.8 hex bolts and nuts
8.8 grade fix bolt screw
DIN933/931 8.8 Grade Heavy Hex Bolt And Nut Black
iso grade gr8.8 threaded rods sizes 4140 steel bolts
grade 8.8 galvanized hex bolt and nut 20mm m6 m8 m12
grade 8.8 DIN603 carriage bolt
grade 8.8 plow bolt and nuts for ningbo bolt and nut excavator
Grade 8.8 DIN931 Hex Bolts and Nuts
grade 8.8 metric hex head bolts and nuts
m10 m16 m30 grade 8.8 welding double end stud
ASME SA324 8.8 Stainless Steel Bolts Sizes
Class and Material | Nominal Size Range (mm) | Mechanical Properties | ||
---|---|---|---|---|
Proof Load (MPa) | Min. Yield Strength (MPa) | Min. Tensile Strength (MPa) | ||
Class 8.8 Medium carbon steel, quenched and tempered | All sizes below 16mm | 580 | 640 | 800 |
16mm - 72mm | 600 | 660 | 830 |
HT Class 8.8 Steel Nut & Bolts DIN933 Hardware Fasteners, ASTM A324 HT Grade 8.8 Anchor Bolts, Check Dimension of Grade 8.8 Countersunk Bolts
Grade 8.8 Countersunk Bolt Dimension
Bolt Dia | Body Dia | Head Dia(F) | Head Height (H) | Degree of Slope | |||
---|---|---|---|---|---|---|---|
(D) | Max | Max Edge Sharp | Min Edge Sharp | Absolute Min Rounded | Max | Min | |
1/2 | 0.515 | 0.935 | 0.905 | 0.845 | 0.269 | 0.233 | 78° to 82° |
5/8 | 0.642 | 1.169 | 1.132 | 1.066 | 0.336 | 0.292 | 78° to 82° |
3/4 | 0.768 | 1.402 | 1.357 | 1.285 | 0.403 | 0.349 | 78° to 82° |
7/8 | 0.895 | 1.637 | 1.584 | 1.511 | 0.47 | 0.408 | 78° to 82° |
1 | 1.022 | 1.869 | 1.81 | 1.735 | 0.537 | 0.466 | 78° to 82° |
1-1/8 | 1.149 | 2.104 | 2.037 | 1.962 | 0.604 | 0.525 | 78° to 82° |
1-1/4 | 1.277 | 2.337 | 2.262 | 2.187 | 0.671 | 0.582 | 78° to 82° |
1-3/8 | 1.404 | 2.571 | 2.489 | 2.414 | 0.738 | 0.641 | 78° to 82° |
1-1/2 | 1.531 | 2.804 | 2.715 | 2.64 | 0.805 | 0.698 | 78° to 82° |
Dimensions per ASME B18.5 1990 (R 1998) |
Diameter Chart | M4 | M5 | M6 | M8 | M10 | M12 | M14 | M16 | M18 | M20 | M22 | M24 | M27 | M30 | M33 | M36 | M39 | M42 | M45 | M48 | M52 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Pitch List | 0.7 | 0.8 | 1 | 1.25 | 1.5 | 1.75 | 2 | 2.5 | 3 | 3.5 | 4 | 4.5 | 5 | ||||||||
GR A Length | 40 | 50 | 60 | 80 | 100 | 120 | 140 | 150 | Grade A not applicable to these dia’s | ||||||||||||
Head Across Flat (S) Nom = Max Min GR A GR B | 7 | 8 | 10 | 13 | 16 | 18 | 21 | 24 | 27 | 30 | 34 | 36 | 41 | 46 | 50 | 55 | 60 | 65 | 70 | 75 | 80 |
6.78 | 7.78 | 9.78 | 12.73 | 15.73 | 17.73 | 20.67 | 23.67 | 26.67 | 29.67 | 33.38 | 35.38 | GR A not applicable to these diameters | |||||||||
6.64 | 7.64 | 9.64 | 12.57 | 15.57 | 17.57 | 20.16 | 23.16 | 26.16 | 29.16 | 33 | 35 | 40 | 45 | 49 | 53.8 | 58.8 | 63.1 | 68.1 | 73.1 | 78.1 | |
Head Height Nom Tol + or – GR A GR B | 2.8 | 3.5 | 4 | 5.3 | 6.4 | 7.5 | 8.8 | 10 | 11.5 | 12.5 | 14 | 15 | 17 | 18.7 | 21 | 22.5 | 25 | 26 | 28 | 30 | 33 |
0.125 | 0.15 | 0.18 | 0.215 | GR A not applicable to these diameters | |||||||||||||||||
0.2 | 0.24 | 0.29 | 0.35 | 0.42 | 0.5 | ||||||||||||||||
Across corners e Min GR A GR B | 7.66 | 8.79 | 11.05 | 14.38 | 17.77 | 20.03 | 23.36 | 26.75 | 30.14 | 33.53 | 37.72 | 39.98 | GR A not applicable to these diameters | ||||||||
7.5 | 8.63 | 10.89 | 14.2 | 17.59 | 19.85 | 22.78 | 26.17 | 29.56 | 32.95 | 37.29 | 39.55 | 45.2 | 50.85 | 55.37 | 60.79 | 66.44 | 71.3 | 76.95 | 82.6 | 88.25 | |
Thread Length (b) For lengths < or = 125ilimeter For lengths > 12ilimeter <= 200milimeter For lengths > 200ilimeter | 14 | 16 | 18 | 22 | 26 | 30 | 34 | 38 | 42 | 46 | 50 | 54 | 60 | 66 | Not specified as full thread recommended | ||||||
20 | 22 | 24 | 28 | 32 | 36 | 40 | 44 | 48 | 52 | 56 | 60 | 66 | 72 | 78 | 84 | 90 | 96 | 102 | 108 | 116 | |
33 | 35 | 37 | 41 | 45 | 49 | 53 | 57 | 61 | 65 | 69 | 73 | 79 | 85 | 91 | 97 | 103 | 109 | 115 | 121 | 129 | |
Major Diameter at thread (minimum) | 3.838 | 4.826 | 5.794 | 7.76 | 9.732 | 11.701 | 13.682 | 15.682 | 17.623 | 19.623 | 21.623 | 23.577 | 26.577 | 29.522 | 32.522 | 35.465 | 38.465 | 41.437 | 44.437 | 47.399 | 51.399 |
Major Dia at thread (maximum) | 3.978 | 4.976 | 5.974 | 7.972 | 9.968 | 11.966 | 13.962 | 15.962 | 17.958 |
Accept all small/ Large Orders High Tensile Grade 8.8 Black Bolts, Grade 8.8 High Tensile Coach Bolts at reasonable price, Check Class 8.8 Hex Head Bolts Order custom sizes online
Price of Grade 8.8 Threaded Rod
Grade 8.8 Fasteners Price List | Price Per Pcs. |
---|---|
Grade 8.8 Machine bolts price | USD $5.10 |
Grade 8.8 Hex head bolts price | USD $6.05 |
High Tensile Grade 8.8 Socket Head Cap Screw price | USD $3.10 |
Grade 8.8 Screws price | USD $3.70 |
Grade 8.8 Dowel Pins price | USD $1.20 |
Grade 8.8 Allen bolts price | USD $4.25 |
Grade 8.8 Washer price | USD $1.00 |
Grade 8.8 Nuts price | USD $1.45 |
Stock of En 15048 Bolts
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High Tensile Grade 8.8 Studs Dealer | Special Head Grade 8.8 High Tensile Flange Head Bolts Exporter |
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