Water Heater Metal Hose Pump Yard Tube Reel Stainless Steel
Materials
At Hongruntong Marine, we specialize in providing high-quality
Metal Hoses designed to deliver unmatched performance and
reliability in the most demanding environments. With over 35 years
of experience, our metal hoses are engineered for flexibility,
durability, and superior resistance to high pressure, extreme
temperatures, and corrosive substances. We are committed to
producing hoses that perform consistently and safely across
industries such as marine, petrochemical, industrial, and
aerospace.
| Place of Origin | Beijing, China |
| Brand Name | Hongruntong Marine |
| Hose Type | Flexible Metal Hose |
| Tube | AISI 316 L / 304 / T321 |
| Reinforcement | 1-2 Layers stainless steel braid AISI 304 |
| Diameter | Available from 1/4" (6 mm) up to 16" (400mm) |
| Work Pressure | -250°C to +550°C |
| Electrical Properties | Can be used in ATEX zones |
| Couplings | Made to order with all types of stainless steel fittings |
Product Features
Stainless Steel Construction:
Our metal hoses are made from AISI 316 or AISI 304 stainless steel,
offering excellent corrosion resistance, strength, and durability.
These materials are perfect for withstanding harsh environments,
including saltwater exposure and chemical interactions.
Corrugated Inner Tube:
The corrugated tube design enhances flexibility and allows the hose
to absorb vibration, movement, and thermal expansion. This ensures
smooth fluid flow while minimizing the risk of kinks or blockages.
Optional Braided Layer:
For added protection, we offer an optional braided stainless steel
outer layer. This reinforcement increases the hose’s ability to
withstand higher pressures, resist external abrasions, and improve
the overall mechanical strength of the hose.
High Temperature and Pressure Resistance:
Designed to perform in extreme conditions, our metal hoses can
operate within a temperature range of -200°C to +700°C and handle
pressure ratings up to 40 bar, ensuring reliability in both
high-temperature and high-pressure applications.
Chemical and Abrasion Resistance:
Our hoses are resistant to a wide variety of oils, fuels,
chemicals, and abrasives, making them ideal for applications in the
chemical, petrochemical, and industrial sectors where exposure to
harsh substances is common.
Applications
Marine: Essential for fuel lines, hydraulic systems, ballast water
systems, and exhaust gas systems aboard ships, offshore rigs, and
marine platforms.
Petrochemical: Used for fluid and gas transfer in refineries, chemical plants,
and pipelines, ensuring safe handling of oils, fuels, and
chemicals.
Industrial: Perfect for high-pressure fluid systems, hydraulic lines, and gas
transport in manufacturing, automotive, and heavy machinery
industries.
Aerospace: Ideal for fluid transfer systems, cooling, and fuel lines in
aircraft, where performance under pressure and extreme temperatures
is critical.
RFQ
Q1. How is the quality ensured?
A1. According to our service process, the warranty is twelve months
against the BL issue date and all the producing steps adhere to
ISO-9001, in case the purchased products have some defects, prove
that it is on our part, we assume to replace it for the same item.
Q2. Are free samples available?
A2. With big pleasure, we inform you that all the samples are free
to test the quality (you only pay the delivery fees). We always get
good feedback about the quality, which makes sure your business
will grow fast with us.
Q3. About price?
Our prices are very competitive and affordable. Our prices are
carefully considered to give you a profit margin in the market.
Q4. About MOQ?
A4. The minimum ordered quantity is unspecified, depending on the
stock each item has its MOQ. But we are ready to help our client to
start their business and we can supply you as you required.
