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Stainless steel braided corrugated metal hoses are vital elements for most industries. They are two types – helical and annular corrugations. Each of them has several ratings of working pressures ranging from low to super high, from standard wall to heavy-wall. Hebei Qianli Rubber Products Co., Ltd. is and will be providing first-class metal hoses for every customer.
Hot Products
Ultra-High Pressure Hose
Heavy-wall corrugated stainless steel flexible hose is often used to carry corrosive media with high temperature and fast velocity.
High Pressure Metal Hose
Heavy-wall corrugated stainless steel hose is often used as vibration eliminator and in other applications where high pressure and velocity is concerned.
Medium Pressure
Medium pressure stainless steel braided hose is hydro-formed to reduce residual stress and improve uniform wall thickness and. Available for medium pressure.
Low Pressure
Light duty stainless steel braided flexible metal hose is ideal for free-stress connection and remains a fixed bending position.
Why choose stainless steel braided hose or corrugated metal hose?
It is known that flexible hoses are premium options for minimizing vibration and routing configuration. There are diverse types of flexible hoses on the market including metal, rubber, thermoplastic, PTFE and composite. You should know the specified application before selecting a suitable hose. Or catastrophic failure perhaps happens. Commonly, there are nine main factors which will decide which type is available.
Temperature Range
Any type of flexible hose should be used in appropriate temperature ranges. When working temperatures are extremely high or low, especially cryogenic, metal flexible hose will be a must.
Chemical Compatibility
Stainless steel metal corrugated hoses are compatible with diverse varieties of chemicals, oils and steams.
Permeation
Stainless steel braided metal hose is gas-tight in contrast with rubber hose and composite hose which can't completely avoid gas permeation. If the gas to be carried is toxic or expensive, consider metal hose.
Catastrophic Failure
Hose failure can't be absolutely get rid of. However, metal flexible hose will materially cut down and minimize the potential of catastrophic failures compared with rubber, PTFE, fabric and other hoses.
Fire Safety
Up to 1200 °F, stainless steel braided metal hose remain its integrity while other materials are totally molten.
Abrasion
Stainless steel braid, single or double, resists any abrasion and also can be used as protective cover for other hoses.
Full vacuum
When your specified applications require full vacuum, choose metal corrugated pipe, because others will collapse.
Fitting Configuration
Flexible metal hose can be attached to any type of fitting without any special requirement of shanks and collars as other hose types need.
Life Expectancy
Whether rubber hose or premium PTFE hose, they all have a limited life. Metal hose, however, can last the life of the machinery and need little maintainance.
Tips for ordering flexible metal hoses
Our stainless steel braided metal hoses are manufactured by ourselves to make sure every piece of hose conform to you or your customers' requirements. We deserve any order from purchasing agents, buyers, distributors and trading companies. Our minimum order quantity (MOQ) is 1000 meters (3000 ft.) of any bore size. For the moment, retails are not provided. However, for initial orders, the MOQ can be negotiated.
To save your valuable time, there are eight elements for metal hose ordering before we provide you a detailed offer sheet.
Max Working Pressure
Working Temperatures
Inside/outside diameter
Media to be carried
Min bend radius
Applications
Ambinent environments
Delivery like velocity
Don't worry if you can't provide all the information. Our experienced engineers will help you find the right solution. Call or email us for your orders.
Technology List
Pressures for Flexible Hoses
2014_03_15There are several pressures for flexible hoses including working pressure, test pressure, burst pressure, pulsating pressure and surge pressure.
Metal Flexible Hose Pressure Drop
2014_03_15Media with pressures transferring in metal flexible hoses will lose some pressure with the temperature elevating, bending and rough surfaces.
Media velocity in metal hose
2014_03_15Stainless steel braided corrugated metal hoses are to carry gas or liquids within safe velocity ranges. When it exceeds limited value, rapid failure happens.
Flexible Metal Hose Selection
2014_03_15Flexible metal hose reinforced by stainless steel braid should be well selected before installation. STAMPED will help you find the right one.
Hebei Qianli Rubber Products Co., Ltd. has come a long way in recent years. Founded in 1999, our factory has excelled in producing hydraulic rubber hoses and fittings. Over the past 20 years, Qianli has been a leading manufacturer in China in hydraulic hose fields.
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