SS Flexible Corrugated Metallic Hose Pipes & Assemblies – Specification BS 6501 / ISO 10380 – 100% Quality Tested
SS Flexible Hose Pipes from Size 1/4” TO 12” ID IN SS 304, 321, 316, 316L – 100% Leak Proof Flexible Hose Pipes
SS Flexible Hose Pipe & Expansion Joint Manufacturers
Metline is a professional manufacturer of stainless steel flexible hose pipes and expansion joints, with flanges, camlock couplings, union, nuts and nipples as end connections. Metline is one of the most reputed ss flexible hose pipe manufacturer and exporter in India. We stock and supply stainless steel flexible hoses in AISI 321, 316, 316L & 304 grades conform to international quality standards. Our design and assembly of hose is robust, which ensures maximum cycle life of the hose, at most competitive rates. We are able to create value to our clients with quality products and competitive prices for stainless steel flexible hose pipes. All our flexible hoses are 100% hydro tested and leak proof.
At Metline, flexible hose are available in various grades, and wide range of end connections such below:
Stainless Steel Flexible Hose Pipe with Flange End Connections – Round Flange, Square Flange, Vacuum Flange
Stainless Steel Flexible Hose Pipe with Union Fittings – Stainless Steel Union, Mild Steel Union
Metline Industries is a leading manufacturer and supplier of stainless steel (SS) flexible hose assemblies, also known as flexible metal hose assemblies. We offer a complete range of ss flexible hose pipes from size 1/4” ID to 12” ID in SS 304, 321, 316 & 316L, manufactured in compliance with BS 6501, Part-1. Our stainless steel hose assemblies are available with a wide range of end connections, bore sizes and lengths. We can supply corrugated stainless steel hose assemblies that meets your most demanding technical specifications.
Stainless steel annular corrugated flexible hoses can be supplied with or without stainless steel wire braiding. Wire braiding can be single or double. Generally, an external layer of SS wire braid is provided on corrugated metal hoses, as an unbraided hose tends to elongate axially when pressure is applied. Some customers may even choose two or even three layers of braiding for high pressure applications. The braiding is highly flexible and follows the movement of the hose.
Stainless Steel (SS) Corrugated Flexible Hose Pipes – Construction
Stainless steel 304 wires are widely used to manufacture the braid over metal hoses. On customer requests we can also manufacture braids in other stainless steel grades such as SS 321 and SS 316L. Double braided hoses improve the pressure rating of an assembly by at least 30%.
There are two basic types of corrugated metal hoses, which are distinguished by the type of corrugation used during manufacturing: helical or annular corrugation. METLINE metal hoses are manufactured using the annular corrugation method.
SS wire braded flexible hose pipes are used in various industries to carry gases and liquids at elevated pressure or temperatures or high vacuum. A stainless steel hose pipe comprises of an inner hydroformed corrugated thin walled tube which is externally braided or unbraided as per requirements of our customers.
METLINE also manufactures complete range of end fittings/connections made from carbon steel, mild steel, stainless steel and brass for stainless steel flexible hoses. The end connections are either TIG (argon) welded or brazed.
Technical Data, Pressure Rating for Stainless Steel Flexible Hose Pipes, SS Wire Braided Hose Pipes
We can also supply the above hoses for higher pressures. The above values are indicative only, and for further details, please contact our sales or technical team.
For static pipe work, the bend radius can be reduced considerably.
For extra high pressure, extra braid can be provided.
Applications of Corrugated SS Flexible/Braided Hose Pipes
Typical applications for stainless steel flexible/braided hose pipes include all chemical industries, iron and steel manufacturing, oil and gas industry, paper and board manufacturing and all process and liquid handling industries.
Oil and Gas Refineries
Pulp & Paper Mills
How to Select SS Flexible/Braided Hose Pipes?
The following factors need to be considered when purchasing a flexible metal hose connection
Dynamic pressure-carrying capability
Quality Assurance– SS Flexible/Braided Hose Pipes
At Metline Industries, all stainless steel flexible hose pipes are leak tested and are subject to strict inspection at each stage of the production process, from raw material purchasing to product dispatch. All raw material used in the manufacture of hoses, braiding and end-connections are tested to ensure compliance with international standards and customer requirements.
Testing and Inspection of SS Flexible/Braided Hose Pipes: Manufacturer Test Certificate as per EN 10204 / 3.1B, Raw Materials Certificate, Third Party Inspection, Buyer Inspection