High-Quality SS316 Braided Metal Hose for Versatile Applications
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Product Highlights
- High Pressure Resistance: Reinforced seamless welds withstand up to 40MPa pressure.
- Premium Material Options: Available in SS304, SS321, and SS316L stainless steel.
- Wide Size Range: Customizable sizes from DN8 to DN400mm.
- Global Certification: Meets ISO 10380 and SGS standards for compliance.
- Flexible & Durable: Absorbs vibration and expansion with long service life.
- Versatile Applications: Suitable for chemical, hydraulic, and pipeline transport.
- Custom Fittings: BSP, NPT, and flange connections available upon request.
- Proven Manufacturer: Over 25 years experience with 50M m/year capacity.
Product Attributes
- Customization
- Available
- Application
- Chemical Transfer
- Certification
- CE, ISO9001
- Model NO.
- Comflex
- Hose Diameter
- 1 inch
- Hose Length
- 10 feet
- Material
- Stainless Steel
- Min. Bending Radius
- 15
- Min. Tensile Strength(N)
- 320
- Product Name
- 1/4-12" SS304 316 Corrugated Flexible Metal Hose
- Type
- Welded
- Usage
- Pipeline Transport, Boiler Pipe, Hydraulic Pipe
- After-Sales Service
- Online Video Guidence
- Surface Treatment
- Galvanized or Polish
- Section Shape
- U Type or Omega Type
- Size
- DN8-400mm
- Thickness
- 0.3-1.2mm
- Pitch Distance
- 3-50mm
- Material of Hose
- SUS304, 321, 316L
- Braid Material
- SUS304, 316L
- Pressure
- up to 40MPa
- Fittings
- Bsp, NPT, BSPT Taper Male
- Corrugated Type
- Annular or Helical
- Length
- According to Buyers' Requirement
- Transport Package
- Standard Seaworthy or Air Package
- Specification
- SGS
- Trademark
- Comflex
- Origin
- China, Jiangsu
- HS Code
- 730799000
- Production Capacity
- 50000000m/Year
- Package Size
- 100.00cm * 100.00cm * 100.00cm
- Package Gross Weight
- 100.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of High-Quality SS316 Braided Metal Hose for Versatile Applications
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Product Description
The flexible metal hose can be used widely in systems like water, steam, hot oil, and gas with their resistance to pressure and flexible structure.
They are utilized for conducting liquids, compensating the problems originating from installation, and absorbing vibrations and expansions.Flexible metal hoses may be strengthened by double braiding in order to increase their resistance to pressure and environmental conditions. It is also possible to reinforce them with springs with different wire thicknesses or by strip wounds to lengthen their service life for more severe environmental conditions.
Material specifications
Hose: SS304, SS316, SS321
Braid: SS304
Connection: Galvanized steel
Application for metallic hose
* Solar water heater or other types of water heater
* Construction industry
* Natural water or gas
* Pipeline transport
* Machinery field
* Used on food-touch pipe connection
* Chemical industry
Different connection types
* BSPT Taper Male,
* BSP Cone Female with swivel nut
* BSP Flat face Female with Swivel nut
* DIN2828 Camlock couplings
* NPT Fittings
* Flange connections, the flange codes can be DIN2500, ANSI B 16.5, JIS B2210-84
| NO. | DN (mm) |
ID (mm) |
OD (mm) |
Pitch distance (mm) |
Wall thickness (mm) |
Theoretical weight (KG/M) |
| 1 | 12 | 11.6 | 18 | 3 | 0.2 | 0.17 |
| 2 | 15 | 14.4 | 21.5 | 3.5 | 0.3 | 0.28 |
| 3 | 18 | 17.4 | 25.5 | 3.5 | 0.3 | 0.34 |
| 4 | 20 | 19.4 | 27 | 4.5 | 0.3 | 0.38 |
| 5 | 25 | 24.4 | 32.5 | 5 | 0.3 | 0.46 |
| 6 | 32 | 31.4 | 40 | 5.5 | 0.3 | 0.6 |
| 7 | 40 | 39.4 | 50 | 6 | 0.3 | 0.75 |
| 8 | 50 | 49.4 | 63 | 7.5 | 0.3 | 0.9 |
| 9 | 65 | 64.4 | 81 | 9 | 0.3 | 1.6 |
| 10 | 80 | 79.2 | 98 | 10.5 | 0.4 | 2 |
| 11 | 100 | 99.2 | 120 | 13 | 0.4 | 2.6 |
| 12 | 125 | 124 | 150 | 14.5 | 0.5 | 3.9 |
| 13 | 150 | 149 | 180 | 17.5 | 0.5 | 4.3 |
| 14 | 200 | 198.8 | 240 | 24 | 0.6 | 6.8 |
| 15 | 250 | 248.4 | 300 | 28 | 0.8 | 11 |
| 16 | 300 | 298 | 355 | 33.5 | 1 | 17.5 |
| 17 | 350 | 348 | 410 | 35 | 1 | 20 |
| 18 | 400 | 397.6 | 460 | 40 | 1.2 | 25 |
| 19 | 450 | 447.6 | 489 | 45 | 1.2 | 29 |
| 20 | 500 | 497.6 | 545 | 45 | 1.2 | 33.5 |
| 21 | 600 | 597.6 | 650 | 50 | 1.2 | 40.5 |
Flexible corrugated metal hose
Construction of Flexible Metal Hose
Inner Core:
Corrugated Stainless Steel
· Flexible metal hose stainless steel core strengths are available in 304, 321 and 316L stainless steel
· Stainless steel tubing formed into corrugations parallel to one another
· Helical / Convoluted option available upon request
Outer Core:
Braided Stainless Steel Layers
· Purchase corrugated core hose with no layers, single or double braided
· Flexible metal hose outer braid layers made from 304 stainless steel
· See braid layer code key at the bottom of this table
Benefits of Flexible Metal Hose
· All metal hose - corrugated stainless steel core, sold standalone or with braided steel layers
· Pressure tolerances include full vacuum to those listed in the spec table below
· Application Temperature ratings from Cryogenic to 1500° F
· Meets or exceeds ISO 10380 at maximum working pressure
Corrugated metal hoses have a bendable and bendable structure; Reliable, quick, and easy to connection with time-saving, pressure and temperature-resistant hoses.
Flexible metal hoses without braids eliminate the problems of rigid connection. With very short distances between pipes and equipment, such as elbows, cuffs, and sleeves instead of mounting with elements, these hoses have less time spent, and you can save time. Corrugated metal hose is a general-purpose industrial hose and is available in different grades of stainless steel including ss304, 321, 316L
Comflex metal hoses with long service life; practical, safe, quick, and easy installation. Thanks to their flexible structure, they are safe against vibration and noise.
Big-size braided flexible hose with flange

Special customized metal hoses with fitting and flange
We are a professional manufacturer of all types of metal flexible metal hoses and machinery, such as corrugated metal hoses, square lock and interlock hose/conduits with more than 25 years of experience. The hoses are widely used in many industries: gas hoses, water hoses, and wire & cable protection circuits, etc.
The sizes are as follows:Square lock hose and machinery: ID6-ID103
Interlock hose and machinery: ID3-ID350mm on different machine
Annular and corrugated metal hose: ID6 till ID600 on different machine
Customers visiting our factory
Strong steel frame, firm plywood box for sea or air transportation
1.Air express(FedEx,UPS,DHL&EMS);
2. Air transport;
3.Sea transport;
4. Sea-land transport.
Q: Why do so many suppliers choose us?
A: Because we are one of the most professional manufacturers of metal hose with more than 25 years of experience.
Q: What sizes can you make?
A: all sizes from DN8 up to DN400
Q: What kind of fittings can you supply with the metal hose?
A: nuts, adapter, nipple, with BSP or NPT thread, we can customize our hose according to your requirement
We need to know the following information to give you our best quotation for the hoses:
A: Technical drawings
B: Material of the hose:sus304, 321, 316L or galvanized steel
C: Material of the fittings, are they flange or pipe ends? Flange code?
D: Length and Diameter
E: Working pressure and temperature of the hose
F: Application of the hose
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR2441666". Items marked "" are certified.
Company Profile
We are most professional metal hose, metal bellow and related machineries manufacturer and exporter with more than 30 years of history. Our products exported and are exporting to many countries, such as Denmark, UK, USA, Russia, Ukraine, Iran, Australia, Zambuwae etc...Bellow and Hose machineries are exported to world wide, such as Turkey, India, Russia, Ukraine, Iran, Australia, Canada, USA, UK, etc...We make all kinds of flex-related products, such as flexible metal hoses, expansion joints, braidings, hose fittings, and related machines, such as elastomer hose forming machine, hydraulic forming machine, wire braiding machine, rewinding machine, bellow forming machine, etc...We are lead manufacturer of flex-related products in China.
We supply metal hose and braid with the widest selection of products ranging from braided hose for value oriented customers to super flexible hoses to ultra-high pressure and high temperature hoses that satisfy industry's most demanding applications. Working closely with customers and suppliers helps us build quality products that meet or exceed compatibility and functional requirements, safety and environmental standards and deliver dependable, repeatable performance and value.
Our metal hose and braid is offered in a variety of different alloys that meet or exceed even the most stringent service conditions that industry demands.
All kinds of expansion joints for different applications are available, such as metal expansion joints, fabric expansion joint, rubber expansion joints. For details, please refer to our catalogue.
Our hoses are formed with TIG welded tubes with high quality.
Size: DN6-630mm
Forming Method: Hydraulic, mechanical and elastomer
Hose shape: Omega and U type
Material: Stainless steel 304, 321 and 316L, incoloy
Metal hose forming machine:
Elatomer metal hose forming machine: DN10-150mm
Hydraulic metal hose forming machine: DN16-630mm
Mechanical metal hose forming machine: DN6-50mm
Metal Bellow Forming machine
Vertical Hydraulic Presser: DN14-5000mm
Horizontal hydraulic presser: DN14-300mm
Mechanical mandrel punching machine: DN800-5000mm
Bellow Rolling & forming machine: DN800-5000mm
Testing Device:
Testing bench: DN6-150mm
Hose fitting welding machine: DN6-50mm
About Our Factory & Business Background
- Address
- No. 2-18 Longshan Road, Wuxi New District, Jiangsu, China
- Terms of Payment
- LC, T/T, Western Union
- International Commercial Terms(Incoterms)
- FOB, CFR, CIF, EXW
- Average Lead Time
-
Peak Season Lead Time: 3-6 months
Off Season Lead Time: 1-3 months - Nearest Port
- Shanghai, Qingdao, Hangzhou
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2004-10-01
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- What materials are available for the metal hose?
- The hose is available in SS304, SS321, and SS316L stainless steel.
- What is the maximum pressure tolerance?
- The hoses can withstand pressures up to 40MPa.
- What sizes can you manufacture?
- We can produce all sizes from DN8 up to DN400.
- What types of fittings are supplied?
- We supply nuts, adapters, nipples with BSP or NPT threads, and flanges.
- What information is needed for a quotation?
- Please provide technical drawings, material, fitting type, length, diameter, pressure, temperature, and application.
- What certifications does the product have?
- The product meets ISO 10380 standards and is SGS certified.
- What are the main applications for this hose?
- It is used in chemical transfer, pipeline transport, boiler pipes, hydraulic systems, and solar water heaters.
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