A2-70 Bolt Overview
A2-70 Fasteners Size in Stock :
Imperial Sizes : 3/6" to 2"
SS A2 70 Hex Bolt MTC :
EN 10204 3.1 and 3.2
A2-70 Washer Finishes :
Zinc and Yellow Chromate
A2-70 Stainless Steel Studs Condition:
Cold Drawn & Threading
SS A2-70 Hex Bolts Origin :
South Korea, Colombia, Netherlands, France
A2 70 Material Bolt Proof Load:
700 Newtons Per Square mm
A2-70 Stud Bolt Threads:
UNC, UNF, BSF, UNEF
A2 70 Bolt Size :
Up to M70
CITIZEN Metals Pvt. Ltd Supplies Wide Range of Sizes. Click Here For Data Sheet.
Trusted A270 Stainless Steel Nut Manufacturer in India, Check Equivalent
| Grade | UNS | Euronorm | BS | En |
|---|---|---|---|---|
| 304 | S30400 | 1.4301 | 304S15 |
58E |
A2 70 Fasteners
A270 Stainless Steel Nut
A2-70 Hex Bolt
SS A2 70 Allen Bolt
Authorized A2-70 Bolt Supplier in India Offering Bolts With Various Threads as Per Project Requirement
A2-70 Fasteners in Stock
- SS A2-70 Bolts : M1.2 To M48
- A2 70 Threaded Rod : M4 To M45
- A2-70 Nut : M2 To M20
A2 70 Stainless Steel Bolt Ends
- Sheared
- Chamfer, Flat
- Rounded
- Saw cut
A2-70 Stud Bolt Threads
- METRIC
- UNF
- UNC, BSW
- BSF etc.
Stainless Steel A2 70 Screws Head Style
- Truss
- Pan
- Button
- Round
A2-70 Hex Bolt Neck Types
- Hex, Triangular
- Knurled
- Square
SS A2 70 Nut Process
- Insert Tapping
- Surface Plating
- Cold Heading
A2-70 Stud Bolt Surface
- Zinc Plated
- Zinc Nickel Plated
- Hop Dip Galvanized
A270 Stainless Steel Screws Tip Style
- Dog
- Die, A pinch
- Rolled
A2-70 Threaded Rod Thread Pitch
- Coarse Threads
- Fine Threads
SS A2 70 Allen Bolt Origin
- European
- Indian, Korean
- Japanese
- American
A2 70 SS Hex Bolt Condition
- Threading
- Cold Drawn
A2-70 Stud Bolt Type
- Fine/ Fully Threaded
- Double-End
- Tap-End
ADNOC Approved A2 70 Socket Head Cap Screw With All Sizes as Per American Standard
SS A2 70 Socket Head Cap Screw Size Chart
| Basic Screw Dia | Size | 2 | 4 | 6 | 8 | 10 | 5/16 | 01/4 | 03/8 | 01/2 | 05/8 | 7/16 | 03/4 | 07/8 | 1 1/2 | 1 1/4 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Body Diam (D) | Min | 0.0822" | 0.1075" | 0.1329" | 0.1585" | 0.184" | 0.3053" | 0.2435" | 0.3678" | 0.4919" | 0.6163" | 0.4294" | 0.7406" | 0.8647" | 1.4818" | 1.2336" |
| Max | 0.086" | 0.112" | 0.138" | 0.164" | 0.19" | 0.3125" | 0.25" | 0.375" | 0.5" | 0.625" | 0.4375" | 0.75" | 0.875" | 1.5" | 1.25" | |
| Head Height (H) | Min | 0.083" | 0.108" | 0.134" | 0.159" | 0.185" | 0.306" | 0.244" | 0.368" | 0.492" | 0.616" | 0.43" | 0.74" | 0.864" | 1.485" | 1.236" |
| Max | 0.086" | 0.112" | 0.138" | 0.164" | 0.19" | 0.312" | 0.25" | 0.375" | 0.5" | 0.625" | 0.438" | 0.75" | 0.875" | 1.5" | 1.25" | |
| Head Dia (A) | Min | 0.134" | 0.176" | 0.218" | 0.262" | 0.303" | 0.457" | 0.365" | 0.55" | 0.735" | 0.921" | 0.642" | 1.107" | 1.293" | 2.224" | 1.852" |
| Max | 0.14" | 0.183" | 0.226" | 0.27" | 0.312" | 0.469" | 0.375" | 0.562" | 0.75" | 0.938" | 0.656" | 1.125" | 1.312" | 2.25" | 1.875" |
Exporter of A2 70 SS Hex Bolt in Mumbai, Offer Tensile and Pressure Test with Forging Services at Best Price, Refer Torque Chart as Per DIN 931
A2 70 SS Hex Bolt Testing Requirements
- PMI Test
- Tensile Testing
- Visual Inspection
- Hardness Testing
- Proof Test
| Nominal Diam | 4 mm | 5 mm | 6 mm | 10 mm | 3 mm | 12 mm | 16 mm | 14 mm | 18 mm | 20 mm | 27 mm | 24 mm | 30 mm | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Lubricated Clamp Load | (N) | 2963 | 4787 | 6792 | 19571 | 1698 | 28440 | 52876 | 38961 | 64960 | 82618 | 155050 | 118970 | 189198 | |
| Lubricated | Clamp Load | (lbs) | 666 | 1076 | 1527 | 4400 | 382 | 6393 | 11886 | 8758 | 14603 | 18573 | 34855 | 26744 | 42532 |
| Tightening Torque | Dry K = 0.35 | (Nm) | 2.21 | 4.47 | 7.61 | 36.5 | 0.95 | 63.7 | 158 | 102 | 218 | 308 | 781 | 533 | 1060 |
| US Units | 19.6 | 39.5 | 67.3 | 27 | 8.4 | 47 | 116.5 | 75.1 | 161 | 228 | 577 | 393 | 782 | ||
| ft-lbs | in-lb | ||||||||||||||
| Lubricated K=0.16 | (Nm) | 1.9 | 3.83 | 6.52 | 31.3 | 0.81 | 54.6 | 135 | 87.3 | 187 | 264 | 670 | 457 | 908 | |
| US Units | 16.8 | 33.9 | 57.7 | 23.1 | 7.2 | 40.3 | 99.9 | 64.4 | 138 | 195 | 494 | 337 | 670 | ||
| ft-lb | in-lb | ||||||||||||||
| Dry | Clamp Load | (lbs) | 355 lbs | 574 lbs | 814 lbs | 2346 lbs | 204 lbs | 3410 lbs | 6339 lbs | 4671 lbs | 7788 lbs | 9905 lbs | 18589 lbs | 14264 lbs | 22684 lbs |
Stockist of A2-70 Fasteners in Various Metric Sizes Suitable for High Pressure Applications
A270 Stainless Steel Bolt Dimension
A2-70 Bolt Manufacturer in India, Offering Many Size Option in Slovakia, Finland, Ireland, Jamaica, Bahamas, Denmark
| Size | Minor Dia | Major Dia | Pitch Diameter | Transition Diameter da | Width across Flat | Head Thickness | Width Across Corner | Pitch |
|---|---|---|---|---|---|---|---|---|
| - | (D2) | (D) | (D1) | Maximum | (s) | (k) | (e) | (p) |
| M-64 | 57.42 | 63.32 | 59.80 | 71.00 | 92.80 | 39.50 | 104.86 | 6.0 |
| M-18 | 15.25 | 17.62 | 16.15 | 20.20 | 26.16 | 11.15 | 29.56 | 2.5 |
| M-20 | 17.25 | 19.62 | 18.15 | 22.40 | 29.16 | 12.15 | 32.95 | 2.5 |
| M-42 | 37.07 | 41.44 | 38.80 | 45.60 | 63.10 | 25.58 | 71.30 | 4.5 |
| M-52 | 46.52 | 51.40 | 48.50 | 56.60 | 78.10 | 32.50 | 88.25 | 5.0 |
| M-22 | 19.25 | 21.62 | 20.15 | 24.40 | 33.00 | 13.65 | 37.29 | 2.5 |
| M-27 | 23.70 | 26.58 | 24.80 | 30.40 | 40.00 | 16.65 | 45.20 | 3.0 |
| M30 | 26.16 | 29.52 | 27.50 | 33.40 | 45.00 | 18.28 | 50.85 | 3.5 |
| M-33 | 29.16 | 32.52 | 30.50 | 36.40 | 49.00 | 20.58 | 55.37 | 3.5 |
| M-24 | 20.70 | 23.58 | 21.80 | 26.40 | 35.00 | 14.65 | 39.55 | 3.0 |
| M-36 | 31.61 | 35.46 | 33.15 | 39.40 | 53.80 | 22.08 | 60.79 | 4.0 |
| M-39 | 34.61 | 38.46 | 36.20 | 42.40 | 58.80 | 24.58 | 66.44 | 4.0 |
| M-45 | 40.07 | 44.44 | 41.80 | 48.60 | 68.10 | 27.58 | 76.95 | 4.5 |
| M-56 | 49.97 | 55.36 | 52.10 | 63.00 | 82.80 | 34.50 | 93.56 | 5.5 |
| M-48 | 42.52 | 47.40 | 44.50 | 52.60 | 73.10 | 29.58 | 82.60 | 5.0 |
| M-16 | 13.80 | 15.68 | 14.50 | 17.70 | 23.16 | 9.71 | 26.17 | 2.0 |
| M-60 | 53.97 | 59.36 | 57.85 | 67.00 | 87.80 | 37.50 | 99.21 | 5.5 |
- Construction
- Offshore
- Pharmaceutical
- Automotive
- Aerospace
Refer to the SS A2 70 Hex Head Bolt Mechanical Properties and Stainless Steel a2 70 Washer Chemical Composition
SS A2 70 Hex Head Bolt Tensile Strength
| Property | A2-70 Stainless Steel Bolt |
|---|---|
| Tensile Strength | 700 MPa |
| Yield Strength | 450 MPa |
| Elongation | 35% |
| Hardness | 223-311 Brinell |
Stainless Steel A2 70 Washer Composition
| Carbon | Phosphorus (P) | Sulfur (S) | Manganese (Mn) | Chromium (Cr) | Silicon (Si) | Nickel (Ni) |
|---|---|---|---|---|---|---|
| 0.08 (Max.) | 0.045% | 0.030% (Max) | 2.00% | 16.0 – 18.0 | 1.8% (Max.) | 8.0 – 10.5 |
A2-70 Bolt Manufacturer in India, Provide Various Types Like Stud Bolt, Hex Bolt, Heavy Hex Bolt etc at Low Cost in Yemen, Syria, Jordan, Albania, Austria, Switzerland
A270 Stainless Steel Bolt
A2-70 Nuts
A2 70 Hex Bolt
A2 70 Stainless Steel Allen Bolt
A2-70 Stud Bolt
SS A2-70 Washers
A270 Stainless Steel Screws
A2 70 Threaded Rod
A2-70 Square Bolt
m8 A2 70 Eye Bolt
SS A2-70 Heavy Hex Bolt
Stainless Steel A2-70 Flange Bolt
A2 70 Socket head Cap Screws
A2-70 Flat Washers
A2 70 Stainless Steel Machine Screws
Stainless Steel A2-70 Hex Nut
A2 70 Allen Bolt Physical Properties
Citizen Metals Pvt. Ltd is A2-70 Bolt Supplier in India, Also Supplies SS A2-70 Nuts With High Conductivity in Singapore, Malaysia , Indonesia, Thailand and Vietnam
| Properties | Density | Elastic Modulus | Specific Heat 0-100 °C | Mean Co-eff of Thermal Expansion | Thermal Conductivity | Elec Resistivity | |||
|---|---|---|---|---|---|---|---|---|---|
| Values | 0-315 °C | 0-100 °C | 0-538 °C | At 500 °C | At 100 °C | ||||
| 8000 kg/m³ | 193 GPa | 500 J/kg.K | 17.8 μm/m/°C | 17.2 μm/m/°C | 18.4 μm/m/°C | 21.5 W/m.K | 16.2 W/m.K | 720 J/kg.K | |
SS A2 70 Hex Head Bolt Shear Strength
| Nominal Metric a2 70 bolt Size | Shear capacity (1)
Psb (kN) |
|---|---|
| M16 | 48.7 |
| 22.7 | |
| 60.3 | |
| M24 | 109.6 |
| 51.1 | |
| 135.6 | |
| M20 | 76.1 |
| 35.5 | |
| 94.1 | |
| M39 | 303.0 |
| 141.3 | |
| 374.9 | |
| M30 | 174.2 |
| 81.2 | |
| 215.5 | |
| M12 | 12.2 |
| 26.2 | |
| 32.4 | |
| M27 | 66.4 |
| 142.5 | |
| 176.3 | |
| M36 | 118.3 |
| 253.7 | |
| 313.8 | |
| M33 | 100.5 |
| 215.5 | |
| 266.6 |
A270 Stainless Steel Nut Technical Specification
| Dia | M4 |
| Thread | Metric thread |
| Class | 70 |
| Material | Stainless steel |
| Driving features | Hexagon |
| Thread direction | Right |
| Material technical | A2 |
 |
M20 are minimal property class 50
|
A2 70 Socket Head Cap Screw Heat Treatment
| Solution Annealed | Liquid Quenched |
|---|---|
| 1040°C | 260°C |
A2-70 Bolt Stockist in India, Offering Fastest Delivery of A2-70 Stainless Steel Fasteners in Following Countries
| Industries | Location | Project | Products |
|---|---|---|---|
| Oil and Gas | Bahrain | Bapco Refining | A2-70 Bolt |
| Marine Industry | Netherland | Dutch Marine Systems | A2-70 SS Nuts |
| Aerospace | Belgium | Antwerp Space | SS A2-70 Hex Bolt |
| Chemical Processing | Greece | Solutia Europe BV | A2-70 Fasteners |
| Power Generation | Oman | GULF GENUINE POWER PROJECTS CO LLC | A2 70 Stainless Steel Washers |
| Oil and Gas | Qatar | SPIE Oil & Gas Services Doha WLL | A2 70 Screws |
| Marine Industry | Czech Republic | Ultramarine | Stainless Steel A2-70 Stud Bolt |