Home > Carbon Steel > Carbon Steel Stud Bolts
| Specifications | : | ASTM A 307 ASME SA 307 / ASTM A 563 ASME SA 563 |
| Standard | : | DIN, ASTM, BS and all International Standards |
| Length | : | 3 mm to 200 mm |
| Size | : | M3 – M56 | 3/6″ to 2″ | Custom Sizes |
| Type | : | Hex Head Bolts, Square Bolts, U bolts, Eye bolts, T bolt, Hex Bolt, Lag Bolts, Counter sunk Bolts, Hex Head nuts, Square nuts, Lock nuts, Eye nuts, wing nuts, T nuts, Panel Nuts, Coupling Nuts, Dome nuts, Acorn Nuts. |
| Element | Carbon, max | Manganese, max | Phosphorus, max | Sulfur, max |
| Grade A | 0.29 % | 1.20 % | 0.04 % | 0.15 % |
| Grade B | 0.29 % | 1.20 % | 0.04 % | 0.05 % |
| Grade | Tensile, ksi | Yield, min, ksi | Elong %, min |
|---|---|---|---|
| A | 60 min | — | 18 |
| B | 60 – 100 | — | 18 |
| C* | 58 – 80 | 36 | 23 |
At Koasteel, we take pride in being the largest supplier and manufacturer in the New Zealand, providing innovative solutions for all your piping requirements. With cutting-edge production facilities strategically situated in the New Zealand, we maintain an extensive inventory of more than 25,000 tons of top-quality materials available in stock.
Reach out to us for a fast quote tailored to your requirement.
These Carbon Steel Stud Bolts are supplied by us in accordance with DIN, ISO, JIS or ANSI Standard.
Strength: Carbon steel stud bolts deliver excellent tensile strength, which makes them well-suited for heavy-duty uses that demand robust connections.
Durability: Carbon steel is recognized for its long-lasting nature and its capacity to endure severe conditions—such as contact with moisture, chemicals, and elevated temperatures—without notable deterioration.
Cost-effectiveness: Carbon steel typically costs less than alternatives such as stainless steel or exotic alloys, which makes carbon steel stud bolts an economical choice for numerous projects.
Machinability: Carbon steel machines fairly easily, permitting accurate production of stud bolts that satisfy particular specifications and tolerances.
Weldability: Carbon steel stud bolts weld readily, allowing them to be incorporated smoothly into welded assemblies and offering extra structural strength.
Carbon Steel Stud Bolts serve applications as varied as the industries they support, led chiefly by the aerospace, railway, construction and automotive sectors, along with petrochemical, nuclear, medical, Oil & Gas, Chemical, Pharmaceutical, Food & Beverage, Nuclear, Thermal Power plants, Paper and Pulp, marine and mining, etc.
Construction: Carbon steel stud bolts are widely employed in construction to fasten together structural elements like steel beams, columns, and trusses. They deliver dependable connections that are essential for maintaining the soundness and stability of buildings and infrastructure.
Oil and Gas Industry: Within the oil and gas industry, carbon steel stud bolts serve applications in pipelines, refineries, petrochemical plants, and offshore platforms. They are indispensable for assembling flanges, valves, and other equipment, delivering tight joints capable of enduring high pressure and temperature conditions.
Power Generation: Carbon steel stud bolts serve a critical function in power generation facilities, such as thermal power plants, nuclear power plants, and renewable energy installations. They are applied to secure turbine components, boiler structures, and piping systems, guaranteeing safe and dependable operation.
Understand the Application Requirements: Begin by fully grasping the context in which the stud bolts will be applied. Take into account elements like load-bearing capacity, surrounding conditions (temperature, humidity, potential for corrosion), degree of vibration, and any applicable regulatory standards or specifications that need to be satisfied.
Determine Bolt Size and Type: Determine the necessary bolt size, length, thread size, and thread pitch according to what the application requires and the parts being joined. Decide between fully threaded or partially threaded bolts based on the joint’s design and how the load needs to be distributed.
Select Bolt Grade: Carbon steel stud bolts come in a range of grades, each providing different degrees of strength and hardness. Widely used grades include ASTM A193 Grade B7, ASTM A307, and ASTM A449. Select a grade that delivers adequate strength for the intended use while taking into account aspects such as tensile strength, yield strength, and impact resistance.
Email: sales@koasteel.nz
