manufacturer of astm f3125 grade a325 hex / anchor and structural bolts at best price in India
ASTM A325 Bolts are heavy hex structural bolts that are made up of steel and are heat treated. The minimum tensile strength ranges from 105 to 125 ksi. Viha Steel & Forging is a leading manufacturer and supplier of the different types of astm a325 bolts and nuts with sizes ranging from ½ inches to 1 ½ inches in the imperial system or from 13mm to 38mm in the metric scale.
There are different types of astm a325 anchor bolts such as the type 1, 2, 3, T and M. The type 2 is withdrawn and obsolete but the others have different properties and are in use. Each of these bolts also has different connections types as well. The astm a325 type 3 bolts are made up of weathering steels. The weathering steel made bolts don’t need coating as the surface become oxidized and the patina acts as a coating against corrosion. The astm a325 type 1 bolts are made of medium carbon, carbon boron or medium carbon alloy steels. These bolts have high toughness as well. But they can be used with different types of coating for corrosion resistance.
The a325 hex bolts have bearing type connection with the shear plane having threads on it. There are SC type connection which is slip critical and the X type connection which has threads excluded from the shear plate. The astm a325 structural bolts are common in outdoor applications to avoid corrosion. As a leading manufacturer and supplier, we produce the bolts in all types and connection types. Please feel free to contact us for more information on the astm a325 stainless steel bolts and the pricing.
| TYPE 1 | Medium carbon, carbon boron, or medium carbon alloy steel. |
|---|---|
| TYPE 2 | Withdrawn November 1991. |
| TYPE 3 | Weathering steel. |
| T | Fully threaded A325. (Restricted to 4 times the diameter in length) |
| M | Metric A325. |
ASTM F3125
ASTM F3125 is a specification covering the chemical, physical and mechanical requirements for structural bolts and will eventually replace all six ASTM structural bolt standards, including A325.
bolt a325 specification for Galvanized bolts, Check astm a325 stainless steel bolts Dimensions and strength chart
| Description | Per Unit (INR) | Price in USD | Price in Driham |
|---|---|---|---|
| CONNECTION BOLTS - M20 STRUCTURAL CONNECTION BOLT WITH 350MM LENGTH;125MM THREAD LENGTH,ASTM A325 8S TYPE 1 + 2 NUTS M20 | 278 | 3.80 | 13.95 |
| CONNECTION BOLTS - M24 STRUCTURAL CONNECTION BOLT WITH 120MM LENGTH;120MM THREAD LENGTH,ASTM A325 8S TYPE 1 + 2 NUTS M24 | 299 | 4.09 | 15.01 |
| CONNECTION BOLTS - M30 STRUCTURAL CONNECTION BOLT WITH 350MM LENGTH;125MM THREAD LENGTH,ASTM A325 8S TYPE 1 + 2 NUTS M30 | 284 | 3.88 | 14.25 |
| CONNECTION BOLTS - M30 STRUCTURAL CONNECTION BOLT WITH 460MM LENGTH;125MM THREAD LENGTH,ASTM A325 8S+TYPE 1 + 2 NUTS M30 | 292 | 3.99 | 14.66 |
| CONNECTION BOLTS - M36 STRUCTURAL CONNECTION BOLT WITH 350MM LENGTH;125MM THREAD LENGTH,ASTM A325 8S TYPE 1 + 2 NUTS M36 | 299 | 4.09 | 15.01 |
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Astm A325 Bolts
ASTM A325 Galvanized Bolts
| SC | Slip critical connection. |
|---|---|
| N | Bearing type connection with threads included in the shear plane. |
| X | Bearing-type connection with threads excluded from the shear plane. |
| Nominal Length, in. | Nominal Size, in. | |||
|---|---|---|---|---|
| 1⁄2 | 5⁄8 | 3⁄4 thru 1 | 11⁄8 thru 11⁄2 | |
| Thru 6 in. | -0.12 | -0.12 | -0.19 | -0.25 |
| Over 6 in. | -0.19 | -0.25 | -0.25 | -0.25 |
high strength bolts ASTM A325 type 1 Stockist in Mumbai, India, View fully threaded astm a325 bolts price and specification
| Bolt Diameter | Bolt Lengths Thru 6" | Bolt Lengths Over 6" |
|---|---|---|
| 1/2" | -0.12 | -0.19 |
| 3/4" | -0.19 | -0.25 |
| 7/8" | -0.19 | -0.25 |
| 5/8" | -0.12 | -0.25 |
| 1-3/8" | -0.25 | -0.25 |
| 1-1/2" | -0.25 | -0.25 |
| 1" | -0.19 | -0.25 |
| 1-1/8" | -0.25 | -0.25 |
| 1-1/4" | -0.25 | -0.25 |
ASME B18.2.6 2011, A325 heavy hex bolts
(Dimensions per ASME B18.2.6 2011).
| Diameters Allowed: | 1/2" – 1-1/2" |
|---|---|
| Available Lengths: | Up to 6" – 10" maximum (depending on diameter) |
| Available Finish: | Plain Finish or Hot Dip Galvanized |
| Origin: | Import or Domestic |
| Bolt Diameter | D | F | C | H | T | |||||
|---|---|---|---|---|---|---|---|---|---|---|
| Body Diameter | Width Across Flats | Width Across Corners | Height | Thread Length | ||||||
| Max | Basic | Max | Min | Max | Min | Basic | Max | Min | Basic | |
| 1⁄2 | 0.515 | 7⁄8 | 0.875 | 0.850 | 1.010 | 0.969 | 5⁄16 | 0.323 | 0.302 | 1.00 |
| 5⁄8 | 0.642 | 11⁄16 | 1.062 | 1.031 | 1.227 | 1.175 | 25⁄64 | 0.403 | 0.378 | 1.25 |
| 3⁄4 | 0.768 | 11⁄4 | 1.250 | 1.212 | 1.443 | 1.383 | 15⁄32 | 0.483 | 0.455 | 1.38 |
| 7⁄8 | 0.895 | 17⁄16 | 1.438 | 1.394 | 1.660 | 1.589 | 35⁄64 | 0.563 | 0.531 | 1.50 |
| 1 | 1.022 | 15⁄8 | 1.625 | 1.575 | 1.876 | 1.796 | 39⁄64 | 0.627 | 0.591 | 1.75 |
| 11⁄8 | 1.149 | 113⁄16 | 1.812 | 1.756 | 2.093 | 2.002 | 11⁄16 | 0.718 | 0.658 | 2.00 |
| 11⁄4 | 1.277 | 2 | 2.00 | 1.938 | 2.309 | 2.209 | 25⁄32 | 0.813 | 0.749 | 2.00 |
| 13⁄8 | 1.404 | 23⁄16 | 2.188 | 2.119 | 2.526 | 2.416 | 27⁄32 | 0.878 | 0.810 | 2.25 |
| 11⁄2 | 1.531 | 23⁄8 | 2.375 | 2.300 | 2.742 | 2.622 | 15⁄16 | 0.974 | 0.902 | 2.25 |
Dimensions per ASME B18.2.6 2011 |
||||||||||
| Type 1 Bolts | ||||
|---|---|---|---|---|
| Element | Carbon Steel | Carbon Boron Steel | Alloy Steel | Alloy Boron Steel |
| Carbon | 0.30 - 0.52% | 0.30 - 0.52% | 0.30 - 0.52% | 0.30 - 0.52% |
| Manganese, min | 0.60% | 0.60% | 0.60% | 0.60% |
| Phosphorus, max | 0.040% | 0.040% | 0.035% | 0.035% |
| Sulfur, max | 0.050% | 0.050% | 0.040% | 0.040% |
| Silicon | 0.15-0.30% | 0.10 - 0.30% | 0.15 - 0.35% | 0.15 - 0.35% |
| Boron | 0.0005 - 0.003% | 0.0005 - 0.003% | ||
| Alloying Elements | * | * | ||
| Type 3 Bolts | ||||
|---|---|---|---|---|
| Heat Analysis | 120ksi, % Comp A | 120ksi, % Comp B | 120ksi, % Index | 150ksi, % Index |
| Carbon | 0.33 – 0.40 | 0.38 – 0.48 | 0.30 – 0.52 | 0.30 – 0.53 |
| Manganese | 0.90 – 1.20 | 0.70 – 0.90 | 0.60 min | 0.60 min |
| Phosphorus | 0.035 max | 0.035 max | 0.035 max | 0.035 max |
| Sulfur | 0.040 max | 0.040 max | 0.040 max | 0.040 max |
| Silicon | 0.15 – 0.30 | 0.30 – 0.50 | ||
| Copper | 0.25 – 0.45 | 0.20 – 0.40 | 0.20 – 0.60 | 0.20 – 0.60 |
| Nickel | 0.25 – 0.45 | 0.50 – 0.80 | 0.20 min* | 0.20 min* |
| Chromium | 0.45 – 0.65 | 0.50 – 0.80 | 0.20 min | 0.20 min |
| Molybdenum | 0.06 max | 0.10 min* | 0.10 min* | |
| *Either Nickel or Molybdenum must be present in the amount specified *Corrosion Index based on ASTM Guide G101 | ||||
| Size | Tensile, ksi | Yield, ksi | Elong. %, min | RA %, min |
|---|---|---|---|---|
| 1⁄2 - 1 | 120 min | 92 min | 14 | 35 |
| 11⁄8 - 11⁄2 | 105 min | 81 min | 14 | 35 |
buy nuts for A325-N bolts at discounted price, view astm a325 bolts and nuts yield strength and sizes
| Indonesia, Dammam -KSA, Philippines, Belgium | ASTM A325/A490 heavy Hex Structural Bolt |
| France, Qatar, Europe, Thailand | ASTM A325 Heavy Hexagonal Structural Bolt |
| Germany, Thailand, ,Czechia, Malaysis | ASTM A325 Black 3/4"-10unc-*2-1/2" A325m Full Thread/Half Thread Hex Bolt with 2h Nut |
| USA, Bangladesh, Malaysia, Finland | High Strength A325 Tc Bolt According to ASTM F3125 |
| Saudi Arabia (KSA), Kuwait, South Africa, Brazil | ASTM F3125 Grade A325 / A490 Type 1 Structural Heavy Hex Bolts Black Finish |
| South Africa, Singapore, Bahrain, Singapore | ASTM A490 A325 Black Oxide Heavy Hex Head Bolts |
| Nigeria, Australia, UK, Philippines | ASTM F3125/F3125m Gr A325 A490 Heavy Hex Bolts |
| Malaysia, Hong Kong, Oman, UAE | HDG / Plain Heavy Structural Hex Head Bolts ASTM A325 Carbon Steel/Stainless Steel |
| Italy, Iran, Chile, Singapore | ASTM A325 Hot DIP Galvanized Heavy Hex Bolt |
| Turkey, Norway, United Arab Emirates (UAE), Malaysia | High Strength Black ASTM A325 Hex Bolts |
| Malaysia, Russia, Netherlands, Dubai | H. D. G 1 8inch ASTM A325 Bolt |
| Spain, Mexico, Egypt, UK | ASTM A325 Tension Control Structural Bolts Manufacture (1 1/8-7X2 L) |
| Bolt Dia | Body Dia Max (D) | Width Across Flats (F) | Corners Width (C) | Height (H) | Thread Length (T) | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Max | Min | Basic | Max | Min | Max | Min | Basic | Max | Min | Basic | |
| 1/2 | 0.515 | 0.482 | 7/8 | 0.875 | 0.850 | 1.010 | 0.969 | 5/16 | 0.323 | 0.302 | 1.00 |
| 1-1/8 | 1.149 | 1.098 | 1-13/16 | 1.812 | 1.756 | 2.093 | 2.002 | 11/16 | 0.718 | 0.658 | 2.00 |
| 3/4 | 0.768 | 0.729 | 1-1/4 | 1.250 | 1.212 | 1.443 | 1.383 | 15/32 | 0.483 | 0.455 | 1.38 |
| 7/8 | 0.895 | 0.852 | 1-7/16 | 1.438 | 1.394 | 1.660 | 1.589 | 35/64 | 0.563 | 0.531 | 1.50 |
| 5/8 | 0.642 | 0.605 | 1-1/16 | 1.062 | 1.031 | 1.227 | 1.175 | 25/64 | 0.403 | 0.378 | 1.25 |
| 1 | 1.022 | 0.976 | 1-5/8 | 1.625 | 1.575 | 1.876 | 1.796 | 39/64 | 0.627 | 0.591 | 1.75 |
| 1-1/2 | 1.531 | 1.470 | 2-3/8 | 2.375 | 2.300 | 2.742 | 2.622 | 15/16 | 0.974 | 0.902 | 2.25 |
| 1-1/4 | 1.277 | 1.223 | 2 | 2.00 | 1.938 | 2.309 | 2.209 | 25/32 | 0.813 | 0.749 | 2.00 |
| 1-3/8 | 1.404 | 1.345 | 2-3/16 | 2.188 | 2.119 | 2.526 | 2.416 | 27/32 | 0.878 | 0.810 | 2.25 |
Mechanically and chemically, A449 is virtually identical to A325
| Size | Tensile, ksi | Yield, ksi | Elong. %, min | RA %, min |
|---|---|---|---|---|
| 1⁄4 - 1 | 120 min | 92 min | 14 | 35 |
| 11⁄8 - 11⁄2 | 105 min | 81 min | 14 | 35 |
| 15⁄8 - 3 | 90 min | 58 min | 14 | 35 |
SAE J429 Grade 5 fasteners are typically used in the automotive industry or OEM type applications, but much like ASTM A449, are very similar mechanically and chemically to ASTM A325.
| Size | Tensile, ksi | Yield, ksi | Elong %, min | RA %, min |
|---|---|---|---|---|
| 1⁄4 thru 1 | 120 min | 92 min | 14 | 35 |
| Over 1 thru 11⁄2 | 105 min | 81 min | 14 | 35 |
Types
- Type : 1, 2, 3, T, M
- Connection: SC, N, X
- ASTM F3125 Grade A325
- Stock sizes
- Length tolerances
- Bolt dimensions
Properties
- Mechanical Requirements
- Chemical Requirements
Alternatives
- Similar Grades
- Other Configurations
- F3125 Requirements
Hardware
- Nuts
- Washers
- Load Indicating Washers
Manufacturing
- Cold Forging
- Hot Forging
- Testing & Certification
Ready Stock of 3/4 astm a325 bolts, find astm f3125 grade a325 type 1 tensile strength and torque chart
| 120 ksi - A325 (Hex) & F1852 (Twist-Off) | 150 ksi - A490 (Hex) & F2280 (Twist-Off) | |||||||
|---|---|---|---|---|---|---|---|---|
| Diameter | Stress Area in ² | Tensile min lbf | Proof Load min lbf | Proof Load min lbf | Tensile min lbf | Tensile max lbf | Proof Load min lbf | Proof Load min |
| 1/2" | 0.142 | 17,050 | 12,050 | 13,050 | 21,300 | 24,600 | 17,050 | 18,500 |
| 1-1/8" | 0.763 | 91,600 | 64,900 | 70,250 | 114,450 | 132,000 | 91,600 | 99,200 |
| 3/4" | 0.334 | 40,100 | 28,400 | 30,700 | 50,100 | 57,800 | 40,100 | 43,400 |
| 7/8" | 0.462 | 55,450 | 39,250 | 42,500 | 69,300 | 79,950 | 55,450 | 60,100 |
| 5/8" | 0.226 | 27,100 | 19,200 | 20,800 | 33,900 | 39,100 | 27,100 | 29,400 |
| 1" | 0.606 | 72,700 | 51,500 | 55,700 | 90,900 | 104,850 | 72,700 | 78,800 |
| 1-1/2" | 1.105 | 168,600 | 119,500 | 129,300 | 210,750 | 243,100 | 168,600 | 182,600 |
| 1-1/4" | 0.969 | 116,300 | 82,400 | 89,200 | 145,350 | 167,650 | 116,300 | 126,000 |
| 1-3/8" | 1.155 | 138,600 | 98,200 | 106,300 | 173,250 | 199,850 | 138,600 | 150,200 |
| Above values based on | 120,000psi | 85,000psi | 92,000psi | 150,000psi | 173,000psi | 120,000psi | 130,000psi | |
| Nuts | Washers | |||
|---|---|---|---|---|
| Type 1 | Type 3 | Type 1 | Type 3 | |
| Plain | Galvanized | Plain | ||
| A563C, C3, D, DH, DH3 | A563DH | A563C3, DH3 | F436-1 | F436-3 |
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