In industries exposed to high heat and corrosive conditions, material stability is essential. As trusted 347 Stainless Steel Pipe Manufacturers in Mumbai, Hi-Tech Metals & Tubes focuses on producing pipes that resist intergranular corrosion and perform reliably at elevated temperatures.
These pipes are designed for applications where strength, heat resistance, and long service life are critical.
347 stainless steel is stabilized with niobium, which prevents carbide precipitation during high-temperature exposure. Precision manufacturing ensures accurate dimensions, uniform wall thickness, and smooth surface finish. Controlled processing allows these pipes to maintain mechanical strength and corrosion resistance even under thermal stress.
As dependable 347 Stainless Steel Pipe Suppliers in India, these pipes support industries that require high-temperature and corrosion-resistant piping systems. Engineers value their durability, weldability, and long service life.
Industries choose these pipes for:
This makes them suitable for chemical, petrochemical, and power industries.
High-temperature systems demand pipes with precise dimensions and consistent wall thickness. These pipes are manufactured with tight tolerance control to ensure reliable joints and leak-free operation. Uniform surfaces support stable flow and easy installation.
As experienced 347 Stainless Steel Pipe Exporters in India, these pipes are supplied to international customers who demand reliable performance under heat and pressure. Export-grade pipes undergo inspection for dimensions, surface finish, and mechanical properties. Global buyers rely on these pipes for projects requiring heat-resistant and corrosion-resistant solutions.
The product range includes:
Each option is developed to meet industrial and high-temperature requirements.
These pipes are manufactured using high-quality 347 stainless steel, offering excellent resistance to heat and corrosion. Advanced fabrication ensures consistent wall thickness and smooth surfaces.
Key features include:
Niobium stabilizes 347 stainless steel by preventing chromium carbide formation at grain boundaries. This ensures that the material does not lose corrosion resistance during high-temperature service, making it ideal for boilers, heat exchangers, and chemical processing.
347 stainless steel pipes are widely used in:
| Size | 1/2 inch |
| Shape | Round |
| Unit Pipe Length | 6 meter |
| Material Grade | SS316 |
| Model Name | Stainless Steel 347, 347H Pipe |
| Pipe Fluid | Chemical |
| Product Form | Pipe |
| Type | Seamless |
| Thickness | 3–6 mm |
| Nominal Pipe Size | 2 inch (DN50) |
| Grade | 347H |
| Standard | ASTM A312 |
| Finish | Pickled |
| Application | Oil & Gas |
| Usage Industry | Boiler |
| Origin | Indian Make |
| Size | 3 inch |
| Shape | Round |
| Unit Pipe Length | 6 meter |
| Material Grade | SS316 |
| Pipe Fluid | Gas, Water, Chemical |
| Surface Finish | Anodized, Mill Finished, Finished Polished |
| Type | Welded, Seamless |
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Yes, they perform well at elevated temperatures.
Yes, niobium stabilization prevents corrosion at grain boundaries.
Yes, pipes are available in various diameters and lengths.
Yes, 347 stainless steel has good weldability.
