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A193-B7/A194-2H Black Stud Bolts - Handan Yanzhao Fasteners | High Strength, Corrosion Resistance

Sep . 02, 2025 18:55 Back to list

A193-B7/A194-2H Black Stud Bolts - Handan Yanzhao Fasteners | High Strength, Corrosion Resistance


At Handan Yanzhao Fasteners Manufactory Co., Ltd., we specialize in providing premium fastening solutions tailored for demanding industrial applications. Our A193-B7/A194-2H Black Stud Bolts represent the pinnacle of engineering excellence, combining robust construction with precision manufacturing to meet the highest industry standards.

A193-B7/A194-2H Black Stud Bolts - Handan Yanzhao Fasteners | High Strength, Corrosion Resistance

Figure 1: China Black Stud Bolt

Company Background: A Legacy of Quality and Innovation

Established as a leading manufacturer in the fastener industry, Handan Yanzhao Fasteners has built a reputation for delivering reliable, high-performance fastening solutions. With over two decades of experience, the company has become a trusted partner for wire bolts suppliers and wire bolts exporters worldwide. Their commitment to quality is reflected in their state-of-the-art production facilities and adherence to international standards.

A193-B7/A194-2H Black Stud Bolts - Handan Yanzhao Fasteners | High Strength, Corrosion Resistance

Figure 2: China Stud Bolt

Product Overview: A193-B7/A194-2H Black Stud Bolts

The A193-B7/A194-2H Black Stud Bolts are designed for high-strength applications where durability and corrosion resistance are critical. These fully threaded rods are manufactured to meet the stringent requirements of ASTM A193 and ASME B16.5 standards, ensuring compatibility with a wide range of industrial equipment and systems.

A193-B7/A194-2H Black Stud Bolts - Handan Yanzhao Fasteners | High Strength, Corrosion Resistance

Figure 3: Double Stud Bolt

Key Features and Technical Specifications

Parameter Specification
Material Carbon steel, stainless steel (as per ASTM A193)
Thread Type UNF (Unified National Fine) or UNC (Unified National Coarse)
Coating Black oxide for enhanced corrosion resistance
Dimensions Customizable lengths (standard: 12-72 inches)
Strength Class Grade 8.8 or 10.9 (as per ISO 898)
Standards Compliance ASTM A193, ASME B16.5, ISO 898

Advantages of A193-B7/A194-2H Black Stud Bolts

The A193-B7/A194-2H Black Stud Bolts offer several distinct advantages:

  • Exceptional Strength: Engineered to withstand extreme mechanical stress and high-temperature environments.
  • Corrosion Resistance: The black oxide coating provides a protective layer against rust and environmental degradation.
  • Universal Compatibility: Designed to meet global standards, ensuring seamless integration with various industrial systems.
  • Cost-Effective: High-quality materials and precision manufacturing reduce the need for frequent replacements.

Applications in Industrial and Construction Settings

These stud bolts are widely used in critical applications across multiple industries:

  • Oil and Gas: For flange connections in pipelines and pressure vessels.
  • Power Generation: In turbine and boiler systems where reliability is paramount.
  • Heavy Machinery: For assembling large equipment and structures.
  • Infrastructure: In bridge construction and seismic-resistant designs.

Compliance with Industry Standards

Handan Yanzhao Fasteners adheres to the rigorous standards set by NIST (National Institute of Standards and Technology), which plays a vital role in establishing measurement standards for industrial materials. According to NIST, "Precision in manufacturing is essential for ensuring the safety and reliability of critical components in infrastructure and machinery" (NIST, 2023). This commitment to standards ensures that our products meet the highest quality benchmarks.

Why Choose Handan Yanzhao Fasteners?

As a wire bolts manufacturer and zinc-plated self-drilling screws manufacturer, we prioritize innovation, customer satisfaction, and sustainable practices. Our products are trusted by wire bolts factories and wire bolts companies worldwide for their reliability and performance.

Conclusion

The A193-B7/A194-2H Black Stud Bolts from Handan Yanzhao Fasteners are a testament to the company's dedication to quality and innovation. With their robust design, compliance with international standards, and versatile applications, these bolts are an ideal choice for industries requiring dependable fastening solutions.

References

NIST. (2023). National Institute of Standards and Technology. Retrieved from https://www.nist.gov

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