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ASTM A193 B8 Stud Bolt
ASTM A193 B8 Stud Bolt
ASTM A193 B8 Stud Bolt
ASTM A193 B8 Stud Bolt
ASTM A193 B8 Stud Bolt

Putian ASTM A193 Stud Bolt

QS Fastener: Putian ASTM A193 Stud Bolt
Product : Putian ASTM A193 Stud Bolt
Size: 1/2 Inch
Material: ASTM A193 B8
Pitch: 13 UNC
Type: Full Threaded
Total Length: 120 mm
Standard for Bolt: ASME B18.31.2
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The ASTM A193 Stud Bolt is a high-performance and excellent fastener! Made from ASTM A193 B8 stainless steel, it offers outstanding corrosion resistance and high tensile strength, making it ideal for demanding industrial environments. With a size of 1/2 inch, a total length of 120 mm, and a 13 UNC thread design, the ASTM A193 Stud Bolt provides uniform stress distribution and reliable fastening performance. Compliant with the ASME B18.31.2 standard, its offers guaranteed qualify. Whether in the chemical, petroleum, or energy sectors, the ASTM A193 Stud Bolt is a wise choice for those seeking durability and safety.

Below, we compare the ASTM A193 Stud Bolt with other materials

Material Comparison
MaterialTensile Strength (MPa)Yield Strength (MPa)Elongation (%)Main Characteristics
304 Stainless Steel Class 1≥515≥205≥40High ductility, moderate strength, good corrosion resistance.
304 Stainless Steel Class 2≥860≥690≥12High strength, low ductility, good corrosion resistance.
Carbon Steel (ASTM A307)400-500250-30020-30Low cost, moderate strength, average ductility.
Alloy Steel (ASTM A193 B7)≥860≥70012-18High strength, low ductility, excellent high-temperature performance.
316 Stainless Steel 515-620205-31040-50Better corrosion resistance than 304, high ductility.
ASTM A193 B8 Stud Bolt ≥860≥70012-18High strength, excellent corrosion resistance, suitable for harsh environments.
Application Scenarios Comparison
304 Stainless Steel Class 1 
Suitable for applications requiring good ductility and corrosion resistance but with moderate strength requirements, such as food processing equipment, chemical containers, and low-temperature environments.
 
304 Stainless Steel Class 2:  
Ideal for applications requiring high strength and corrosion resistance, such as petrochemical and high-temperature, high-pressure equipment.
 
Carbon Steel
Suitable for general machinery and structures, with low cost but poor corrosion resistance, requiring surface treatments (e.g., galvanization) to prevent rust.
 
Alloy Steel
Suitable for high-strength, high-temperature applications, such as oil and gas pipelines, boilers, and pressure vessels, but with limited corrosion resistance, requiring protective coatings.
 
316 Stainless Steel 
Suitable for highly corrosive environments (e.g., seawater, chemical media), with strength and ductility similar to 304 but at a higher cost.
 
ASTM A193 B8 Stud Bolt
Designed specifically for harsh environments, it is ideal for the chemical, petroleum, and energy industries, offering exceptional corrosion resistance and high-strength performance.
 
Summary
The ASTM A193 Stud Bolt achieves an excellent balance between corrosion resistance and mechanical properties, making it particularly suitable for applications requiring high strength and durability in severe environments. Whether compared to 304 stainless steel, carbon steel, or alloy steel, the ASTM A193 B8 Stud Bolt stands out for its unique advantages, making it the ideal choice for demanding industrial environments.

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