1.Carbon Steel:
Cost-effective and suitable for general-purpose applications.

2.Alloy Steel:
High strength and excellent resistance to pressure, suitable for extreme load-bearing applications.

3.Stainless Steel (SS304, SS316, SS316L):
Superior corrosion resistance, making it ideal for offshore and subsea environments.

4.Duplex and Super Duplex Stainless Steel:
Combines strength and exceptional resistance to stress corrosion cracking in chloride-rich environments.

5.Nickel Alloys (Inconel, Monel, Hastelloy):
Exceptional resistance to heat, corrosion, and pressure, perfect for high-temperature and aggressive chemical environments.

6.Low-Temperature Carbon Steel (L7, L7M):
Specifically engineered for cryogenic applications like LNG plants.

7.Titanium:
Lightweight and corrosion-resistant, used in highly corrosive subsea environments.

1.Hot-Dip Galvanizing:
Provides robust corrosion resistance for outdoor and marine applications.

2.Zinc Plating:
Cost-effective coating for moderate corrosion protection.

3.Teflon Coating:
Offers chemical resistance and anti-galling properties, commonly used in high-temperature environments.

4.Dacromet Coating:
An advanced, eco-friendly solution for long-term corrosion protection.

5.Epoxy Coating:
Suitable for fasteners exposed to aggressive chemicals or subsea environments.

6.Passivation:
Enhances the natural corrosion resistance of stainless steel fasteners.

7.Phosphate Coating:
Improves lubrication and corrosion resistance for high-strength bolts.

1.Upstream Applications (Exploration and Production):
Securing equipment on offshore oil rigs and drilling platforms.

Connecting pipelines, valves, and wellhead components.

2.Midstream Applications (Transportation and Storage):
Fastening components in pipelines, pumps, and compressor stations.

Anchoring storage tanks and loading/unloading systems.

3.Downstream Applications (Refining and Distribution):
Used in refineries, chemical plants, and gas processing facilities.

Securing heat exchangers, pressure vessels, and reactor components.

4.Subsea Applications:
Fasteners for subsea pipelines, risers, and manifolds, requiring exceptional corrosion resistance and durability.

5.LNG Plants:
Cryogenic fasteners designed for low-temperature environments in LNG storage and transport systems.

6.FPSOs (Floating Production, Storage, and Offloading Units):
Specialized fasteners for dynamic offshore environments.

1.Tensile Strength Testing:
Verifies that fasteners can handle high loads without failure.

2.Hardness Testing:
Ensures compliance with material specifications for strength and wear resistance.

3.Corrosion Resistance Testing:
Salt spray and H2S (sour gas) testing ensure resistance to chemical exposure.

4.Impact Testing:
Confirms performance under dynamic loading conditions.

5.Dimensional Inspection:
Ensures fasteners meet precise specifications for threads, diameter, and length.

6.Non-Destructive Testing (NDT):
Includes ultrasonic, radiographic, and magnetic particle inspections to detect internal defects.