Size In Ready Stock
- Low Alloy Steel Washer Size = M2 To M24
- Alloy Steel Bolt Size = M1.2 To M48
- Alloy Steel Studs Size = M4 To M100
- Alloy Steel Nut Size = M2 To M80
High tensile alloy steel fasteners are commonly used material for high strength applications. Alloying elements of alloy steel stud bolts is chromium, cobalt, silicon and alumnium. ISO Certified alloy steel fasteners manufacturer in India With proof load and corrosion testing, Buy alloy steel lug nuts have unique features such as resistant to rust and corrosion.
Table of Content
Delivery Time and Location

Kuwait Petroleum Corporation

Mailiao Refinery

Saudi Aramco

Dangote Group
What Factors Should be Considered When Selecting Alloy Steel Bolts and Nuts for an Petrochemical Application in Kenya?
Alloy Steel Bolts Specifications
Size In Ready Stock
Head Type of Alloy Steel Bolts
Low Alloy Steel Bolts Neck Type
Alloy Steel Shoulder Bolts Threads
Head Drive of Alloy Steel Stud Bolts
Alloy Steel Bolts and Nuts Ends Types
Alloy Steel Threaded Rod
Alloy Steel Stud Bolts
Alloy Steel Screw
Alloy Steel Washer
Process Method
Advantages
Most Popular Testing
Application
Packaging
Origin of Raw Material
We also use alloy steel bolts and nuts in oil and gas and petrochemical industry. Alloy steel set screw is ideal for cold forming manufacturing methods. KNPC approved alloy steel fasteners manufacturer in India, Get Dalloyed Fasteners made custom size alloy steel shoulder bolts in UNF, UN, CBSF, BSW threads.
Alloy Steel Socket Cap Screws Price List
| Size | QTY | Price in Dolar (USD) | Price in Dirham (UAE) | Price in Philippine Peso (Philippines) |
|---|---|---|---|---|
| 1-64 x 1/8" | 50 | US $22.89 | AED 84.07 | PHP 1301.35 |
| 1-72 x 1/8" | 100 | US $16.36 | AED 60.08 | PHP 930.10 |
| 2-56 x 7/32" | 25 | US $25.89 | AED 95.08 | PHP 1471.91 |
| 3-48 x 1/4" | 100 | USD $16.17 | AED 59.39 | PHP 919.30 |
| 4-40 x 5/16" | 100 | US $9.90 | AED 36.36 | PHP 562.84 |
| 4-48 x 5/16" | 25 | US $11.28 | AED 41.43 | PHP 641.29 |
| 5-40 x 3/8" | 50 | US $10.44 | AED 38.34 | PHP 593.54 |
| 6-32 x 7/16" | 100 | US $11.12 | AED 40.84 | PHP 632.20 |
| 6-40 x 3/4" | 50 | US $16.95 | AED 62.25 | PHP 963.65 |
| 8-32 x 1/2" | 100 | US $19.01 | AED 69.82 | PHP 1080.76 |
| 8-36 x 1" | 100 | US $27.96 | AED 102.69 | PHP 1589.59 |
| 12-24 x 3/8" | 25 | US $43.97 | AED 161.48 | PHP 2499.79 |
| 12-28 x 1" | 25 | US $32.58 | AED 119.65 | PHP 1852.25 |
| 3/8-16 x 3" | 10 | US $22.88 | AED 84.03 | PHP 1300.78 |
| 3/8-24 x 3" | 10 | US $25.93 | AED 95.23 | PHP 1474.18 |
| 7/16-14 x 1" | 10 | US $27.51 | AED 101.03 | PHP 1564.01 |
| 1/2-13 x 4" | 5 | US $38.73 | AED 142.24 | PHP 2201.89 |
For Most Updated Alloy Steel Socket Cap Screws Price Email sales@dalloyedfasteners.com
Alloy steel washer suitable for moist environments and hydraulic applications. Alloy steel extended tip set screw is usually more expensive than carbon steel. alloy steel fasteners manufacturer in India at discounted price (10% to 12%).
ASTM Standard of Alloy Steel Fasteners
| Grade | Types |
|---|---|
| ASTM A193 Grade B7 Bolts | Stud Bolts, Threaded Rod, Nuts |
| ASTM A193 Grade B7M Bolts | Stud Bolts, Threaded Rod, Nuts |
| ASTM A320 Grade L7 | Stud Bolts |
| ASTM A320 Grade L7M | Stud Bolts |
| Grade 10.9 Bolts | Hex Nuts, Screws, Washers, Stud Bolts, Threaded Rod, Nuts |
| Grade 12.9 Bolts | Hex Nuts, Screws, Washers, Stud Bolts, Threaded Rod, Nuts |
Top Three Types of Alloy Fasteners
Benefits of Alloy Steel Bolts and Nuts in Marine Environments
Having more than 11 years of experience as alloy steel fasteners manufacturer in India, Buy custom size Aaaaa as per DIN and ISO standard. High alloy steel hex bolts have 150,000 psi tensile strength.
Alloy Steel Bolt Grade
| WNR Number | AISI Grades | SAE Grades | European |
|---|---|---|---|
| 1.7218 | AISI 4130 | SAE 4130 | 25CrMo4 |
| 1.7225 | AISI 4140 | SAE 4140 | 42CrMo4 |
| 1.6511 | AISI 4340 | SAE 4340 | 36CrNiMo4 |
| 1.8159 | AISI 6150 | SAE 6150 | 51CrV4 |
| 1.6523 | AISI 8620 | SAE 8620 | 21NiCrMo2 |
Coating of Alloy Steel Bolts and Nuts
Alloy Steel Bolt Torque Chart
| Size | Recommended Maximum Torque |
|---|---|
| M5 | 11.7 Nm |
| M6 | 19.9 Nm |
| M8 | 48.3 Nm |
| M10 | 95.7 Nm |
| M12 | 167 Nm |
| M16 | 413 Nm |
| M20 | 809 Nm |
| M24 | 1395 Nm |
| M30 | 2774 Nm |
Tensile Strength of Alloy Steel Shoulder Bolts
Tensile strength of alloy steel shoulder bolts is 1220 MPa Minimum
Black Oxide Alloy Steel Fasteners Proof Loads
| Thread Sizes | Pitch Of the Thread | Class 12.9 Proof Loads (As x SP), N | Stress Area mm2 |
|---|---|---|---|
| M4 | 0.7 mm | 8520 | 8.78 |
| M6 | 1 mm | 19500 | 20.1 |
| M10 | 1.5 mm | 56300 | 58.0 |
| M12 | 1.75 mm | 18100 | 84.3 |
| M16 | 2 mm | 152000 | 157 |
| M20 | 2.5 mm | 238000 | 245 |
| M24 | 3 mm | 342000 | 353 |
| M30 | 3.5 mm | 544000 | 561 |
| M36 | 4 mm | 792000 | 817 |
Low Alloy Steel Fasteners Tensile Loads
| Thread Sizes | Class 12.9 (As x Rm), N | Pitch Of the Thread |
|---|---|---|
| M4 | 10700 | 0.7 mm |
| M6 | 24500 | 1 mm |
| M8 | 44600 | 1.25 mm |
| M10 | 70800 | 1.5 mm |
| M12 | 103000 | 1.75 mm |
| M14 | 140000 | 2 mm |
| M16 | 192000 | 2 mm |
| M18 | 234000 | 2.5 mm |
| M20 | 299000 | 2.5 mm |
| M22 | 370000 | 2.5 mm |
| M24 | 431000 | 3 mm |
| M27 | 560000 | 3 mm |
| M30 | 684000 | 3.5 mm |
| M33 | 847000 | 3.5 mm |
| M36 | 997000 | 4 mm |
| M39 | 1200000 | 4 mm |
Alloy Steel Bolt Yield Strength
Yield strength of alloy steel bolt is 1100 MPa Minimum
Types Of Alloy Steel Bolts
Black Oxide Alloy Steel Hex Bolts
Alloy Steel Heavy Hex Bolts
Alloy Flange Bolts
Alloy Steel Stud Bolts
AS Countersunk Bolts
High Tensile Alloy Steel Anchor Bolts
Alloy Steel High Tensile Carriage Bolts
Alloy Steel Shoulder Bolts
Low Alloy Steel U Bolts
Types Of Alloy Steel Nuts
AISI 4130 Alloy Steel Hex Nuts
Medium Alloy Steel Heavy Hex Nuts
High Alloy Steel Coupling Nuts
Alloy 4130 Square Nuts
High Alloy Acorn Nuts
Alloy Steel Wing Nuts
AS Jam Nuts
Black Oxide Alloy Steel Nylock Nuts
Alloy Steel Lug Nuts
Types Of Alloy Steel Screws
Alloy Steel Self Drilling Screws
Alloy Steel High Tensile Wood Screws
Alloy Steel Set Screw
Alloy Steel Countersunk Screws
Alloy Steel Shoulder Screw
Alloy Steel Socket Head Screw
Alloy Button Head Screws
Alloy Steel Mushroom Head Screws
High Tensile Alloy Flat Head Screws
Alloy Steel Cup Point Set Screw
Alloy Steel Acme Lead Screw
Alloy Steel Extended Tip Set Screw
Alloy Steel Socket Head Screw Black Oxide
Alloy Steel Ball Point Set Screw
Alloy Steel Cap Screw
Types Of Alloy Steel Stud Bolts
Alloy Steel High Tensile Weld Studs
Low Alloy Steel Flange Bolting Stud Bolts
AISI 4130 Alloy Steel Shank Stud Bolts
Medium Alloy Steel Double End Stud Bolts
High Alloy Steel Tap End Stud Bolts
Alloy 4130 Full Threaded Stud Bolts
Types Of Alloy Steel Washer
High Alloy Self Locking Washer
AS Fender Washers
Alloy Steel Square Washer
Black Oxide Alloy Steel Flat Washer
Alloy External Tooth Lock Washers
AISI 4130 Ogee Washers