Product Photos and Information
Key Features
High Strength: Made from alloy steel, providing exceptional tensile strength and durability, meeting ASTM A193 B7 standards.
Fully Threaded Design: Offers greater flexibility for fastening in applications requiring adjustable lengths.
Resistant to High Temperatures and Pressure: Suitable for high-temperature and high-pressure environments, widely used in the chemical and oil industries.
Optional Surface Treatments: Available in zinc plating, black oxide, or untreated for enhanced corrosion resistance.
Specifications Table
| Parameter | Description |
|---|---|
| Standard | ASTM A193 B7 |
| Material | Alloy Steel |
| Diameter Range | 1/4" - 4" |
| Length Range | 50mm - 500mm |
| Surface Treatment | Zinc Plated, Black Oxide, Untreated |
| Applications | Oil, Chemical, Boilers, Pressure Vessels |
Applications
Suitable for petrochemical equipment, pressure vessels, piping flange connections, boilers, and other high-temperature, high-pressure equipment.
Product Standards
| d | M4 | M5 | M6 | M8 | M10 | M12 | (M14) | M16 | (M18) | |
|---|---|---|---|---|---|---|---|---|---|---|
| P | Coarse Thread | 0.7 | 0.8 | 1 | 1.25 | 1.5 | 1.75 | 2 | 2 | 2.5 |
| Fine Thread 1 | / | / | / | 1 | 1 | 1.5 | 1.5 | 1.5 | 1.5 | |
| Fine Thread 2 | / | / | / | / | 1.25 | 1.25 | / | / | / | |
| Weight per Thousand (Steel) ≈ kg | 80 | 120 | 180 | 320 | 500 | 730 | 970 | 1330 | 1650 | |
| d | M20 | (M22) | M24 | (M27) | M30 | (M33) | M36 | (M39) | M42 | |
|---|---|---|---|---|---|---|---|---|---|---|
| P | Coarse Thread | 2.5 | 2.5 | 3 | 3 | 3.5 | 3.5 | 4 | 4 | 4.5 |
| Fine Thread 1 | 1.5 | 1.5 | 2 | 2 | 2 | 2 | 3 | 3 | 3 | |
| Fine Thread 2 | / | / | / | / | / | / | / | / | / | |
| Weight per Thousand (Steel) ≈ kg | 2090 | 2540 | 3000 | 3850 | 4750 | 5900 | 6900 | 8280 | 9400 | |
About Us
We are dedicated to becoming a premier global provider of fastening solutions, elevating Chinese manufacturing to the forefront of the world stage, and making "Yude" production synonymous with excellence. To achieve this, we must demonstrate unwavering determination. Additionally, we carry the weight of social responsibility and the expectations of our employees. Looking ahead, we aspire to be recognized as a respected enterprise.
Certificate
Production Process
Customization
