Home > Alloy Steel >Alloy Steel B7 Stud Bolts
| Specifications | : | ASTM A 193 ASME SA 193 |
| Standard | : | DIN, ASTM, BS and all International Standards |
| Length | : | 3 mm to B7 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. |
| Grade | Size | Tensile ksi, min | Yield, ksi, min | Elong, %, min | RA % min |
|---|---|---|---|---|---|
| B7 | Up to 2-1/2 | 125 | 105 | 16 | 50 |
| 2-5/8 – 4 | 115 | 95 | 16 | 50 | |
| 4-1/8 – 7 | 100 | 75 | 18 | 50 |
| Alloy Steel B7 | C | Mn | P | S | Si | Cr | Mo |
| 0.37-0.49 | 0.65-1.10 | 0.035 Max | 0.04 Max | 0.15-0.35 | 0.75-1.20 | 0.15-0.25 |
At Koasteel, we take pride in being the largest supplier and manufacturer in the New Zealand, delivering advanced solutions for every one of your piping requirements. With cutting-edge manufacturing facilities strategically situated in the New Zealand, we maintain an extensive stock of more than 25,000 tons of top-grade materials on hand and ready to ship.
Reach out to us for a fast quote tailored to your requirement.
We supply these Alloy Steel B7 Stud Bolts in compliance with DIN, ISO, JIS or ANSI Standard.
Exceptional strength: Alloy steel B7 is recognized for its high tensile strength, enabling B7 stud bolts to endure heavy loads and high-stress situations
Versatility: Offered in a range of sizes, grades and standards, alloy steel B7 stud bolts provide versatility that satisfies the requirements of diverse customers across various industries and applications.
Temperature resistance: These stud bolts can endure high temperatures without sacrificing their mechanical properties, making them well-suited for applications involving elevated temperatures or temperature cycles
Abrasion Resistance: B7 stud bolts demonstrate exceptional resistance to abrasion, preserving their integrity and housing stability throughout extended periods of use
Corrosion Resistance: The alloy composition of the B7 studbolt delivers excellent corrosion resistance, guaranteeing durability and reliability even under harsh environmental conditions.
Alloy Steel B7 Stud Bolts uses are as varied as the sectors they support, led mainly by the aerospace, railway, construction and automotive fields, along with petrochemical, nuclear, medical, Oil & Gas, Chemical, Pharmaceutical, Food & Beverage, Nuclear, Thermal Power plants, Paper and Pulp, marine and mining, and more.
Construction: B7 stud bolts are commonly employed in the construction sector to fasten structural components like steel beams, columns and frames, guaranteeing stability and structural integrity in buildings, bridges and projects across the industry
Petrochemicals: B7 stud bolts tap and convey equipment and piping systems that generate chemicals and hydrocarbons in petrochemical facilities. Their resistance to corrosion delivers portable performance and dependability in corrosive settings.
Power generation: B7 stud bolts play an important role in power generation, being secured to turbine components, boiler assemblies, and steam piping systems. Their considerable strength and heat resistance make them well suited to varied conditions and tolerances in power plants.
Oil and Gas: B7 stud bolts serve to fasten essential components like pipeline flanges and valves in upstream and downstream operations within the oil and gas sector. Their resistance to corrosion makes them appropriate for demanding environments such as offshore drilling rigs and refineries . . . .
Understand application requirements: Determine the particular needs of your application, covering factors such as temperature, pressure, corrosion resistance, and load-bearing capability
Corrosion Resistance: Depending on whether environmental factors like moisture, chemicals, or other corrosive substances are present, establish the degree of corrosion resistance your application demands by employing corrosion-resistant materials
Strength and hardness: B7 stud bolts generally undergo heat treatment to deliver particular strength and hardness. Take into account the tensile strength and rigidity your application needs and select B7 stud bolts that satisfy or surpass those criteria.
Compatibility: Make certain that the alloy steel B7 stud bolts you choose work well with the assembly’s parts, such as nuts, flanges, and other elements. Compatibility matters to avoid galvanic corrosion or other harm . . . .
Mail: sales@koasteel.nz
