Stainless Steel Hose Manufacturer
At Quality Flex, industry leader in manufacturing high quality stainless steel flexible hoses, corrugated hoses, braided hoses, and stainless steel hose fittings. These hoses are designed to meet the requirements of top OEM engineering companies in industrial applications worldwide.
Our production process is closely monitored by qualified QC experts, ensuring every hose assembly designed by international quality standards. With an in-house laboratory and testing facilities, we perform hydraulic testing at 1.5 times the working pressure and pneumatic testing whenever needed. These SS hoses can withstand extreme temperatures from -200°C to +650°C. Our stainless steel corrugated hoses are made by an annular corrugated design for flexibility and pressure tightness, while an external layer of high-tensile stainless steel wire braiding enhances strength, prevents elongation, and increases pressure resistance. For higher pressure requirements, we offer double or triple-layer braiding options.
Whether you need unbraided corrugated hoses, close-pitch hoses for special applications, or contact Quality Flex for superior performance and long-lasting quality.
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Why Choose Quality Flex?
Size Ranges
Our stainless steel hoses are available in sizes ranging from 1/4” to 10”, with customized options to suit your specific needs.
Used Materials
Made from AISI 304, 321, and 316L stainless steel, our hoses adhere to international quality standards, ensuring durability, corrosion resistance, and exceptional performance.
Quality Testing Methods
Our stainless steel hoses go through rigorous testing like Flex fatigue test for durability under bending, burst pressure test for high-pressure safety, bend radius test for flexibility, and flame test for heat resistance.
Temperature Correction Factor for Stainless Steel Hoses
When stainless steel hoses are used at high temperatures, their pressure rating must be adjusted to ensure safe transfer of fluid & gas in applications. The working pressure specified in Table-1 should be multiplied by the appropriate temperature correction factor to determine the hose’s pressure rating at higher temperatures. This data reduced strength of material at temperatures, ensuring the hose performs optimally under demanding conditions.
Temperature Range | Correction Factor “f” | |||
---|---|---|---|---|
°C | °F | 1.4541 (SS321) |
1.4404 &1.4306 (SS316L & Steel SS304L) |
Carbon Steel |
>-200<-20 |
>-328< -4 |
1 |
1 |
– |
>-20<50 |
>-4<122 |
1 |
1 |
1 |
>50<100 |
>122<212 |
0.96 |
0.94 |
0.91 |
>100<150 |
>212<302 |
0.92 |
0.90 |
0.83 |
>150<200 |
>302<392 |
0.88 |
0.86 |
0.74 |
>200<250 |
>392<482 |
0.84 |
0.82 |
0.66 |
>250<300 |
>482<572 |
0.80 |
0.78 |
0.59 |
>300<350 |
>572<662 |
0.76 |
0.74 |
0.54 |
>350<400 |
>662<752 |
0.72 |
0.70 |
0.52 |
>400<450 |
>752<842 |
0.66 |
0.66 |
– |
Industrial Applications of Our Stainless Steel Hoses
As a trusted stainless steel hose manufacturer, we cater to diverse industries, including steel plants, nuclear installation & chemical industries.

Steel Plants
Our stainless steel hoses are designed to withstand extreme temperatures and pressures, making them ideal for handling hot gases, liquids, and molten materials in steel production processes.

Nuclear Installation
Engineered for safety and reliability, our SS hoses are used in critical applications like cooling systems, steam transfer, and containment processes in nuclear plants.

Chemical Industry
With excellent corrosion resistance, our hoses efficiently handle aggressive chemicals, acids, and high-temperature fluids, ensuring safe and leak-free operations.
FAQs
Stainless steel hoses are widely used in industries like chemical processing, pharmaceuticals, food and beverage, automotive, and oil and gas.
Yes, stainless steel hoses can handle extreme temperatures, making them suitable for high-temperature and cryogenic applications.
Yes, stainless steel hoses are highly resistant to corrosion, which makes them perfect for environments dealing with chemicals or corrosive materials.
Yes, QualityFlex offers customizable stainless steel hoses with various sizes, fittings, and materials to meet specific industrial needs.