Custom Length Stainless Steel Metal Hose for Petrochemical Use

Product Description

Company Profile

Attribute

Advantages

1.Inner layer of corrosion-resistant polymer (e.g., PTFE/PVC), middle layer of high-strength stainless steel braid (304/316L), and outer wear-resistant PVC sheath.

2.Working pressure up to 0.3-30 MPa, temperature resistance from -54°C to +450°C, suitable for extreme conditions.

3.Available in various sizes (DN6-DN500), end fitting materials (carbon steel/stainless steel), and connection types (flange/thread/quick connector).

1.Stainless steel braid provides excellent pressure and pulse resistance, with a service life 3 times longer than standard hoses.
 2.Suitable for water, oil, steam, chemicals, and corrosive media. Widely used in industrial, petroleum, food, pharmaceutical, and other sectors.

3.High flexibility with a small bending radius for easy installation in tight spaces, reducing system design constraints.

316L Stainless Steel Braid/etc	Superior corrosion resistance	Longer service life in harsh environments	Withstands salt spray 500+ hours (ASTM B117)
High-Pressure Design	Handles extreme pressure surges	Prevents leaks & system failures	Rated for 5000 PSI, burst pressure 4:1 safety factor
PTFE/FEP Inner Core	Chemical inertness & high temp resistance	Compatible with aggressive media (acids, solvents)	Temperature range: -65°C to +260°C
Customizable Fittings	Flexible connection options	Easy integration into existing systems	Available in NPT, BSP, JIC, SAE, DIN standards

Certifications

Packing & Delivery

FAQ

1. Q: What core certifications do your metal woven hoses have? Can they meet the standards for export to markets such as the EU and North America?
A: Our products have passed the ISO 9001 quality management system certification and comply with the EU PED pressure equipment directive, the US ASTM/SAE standards, and the RoHS environmental protection requirements. We can provide a complete set of certification documents to support your smooth entry into the target markets.

2. Q: How do you ensure the pressure resistance and durability of the hose? What specific test reports are there?
A: We use high-strength stainless steel wire weaving (typically at 304 or 316L grades), and conduct pulse pressure tests, burst pressure tests, and salt spray corrosion tests. All test reports can be provided upon customer request to ensure the hose's safety and reliability under the specified working pressure.

3. Q: Can the specifications and materials of the hose connectors be customized? What is the minimum order quantity (MOQ)?
A: Full customization is supported, including connector thread standards (NPT, BSP, JIC, etc.), materials (carbon steel, stainless steel), length, and bending angle. The MOQ is usually 500-1000 meters. The specific quantity is determined based on the specifications and can be negotiated. Small batch trial orders are also supported.

4. Q: What extreme media and environments can the hose be used for? Are there any specific models that are resistant to high temperatures, corrosion, or wear?
A: We offer dedicated models suitable for hydraulic oil, fuel, chemical media, high-temperature steam, etc. For instance, the PTFE inner tube type is resistant to strong corrosion, and the double-layer woven type is suitable for high-pressure and high-temperature environments. Please provide specific working conditions, and we will recommend the most suitable model.

5. Q: How long does the delivery period usually take? Does the company support urgent orders?
A: Standard products are well stocked, and they will be dispatched within 7 to 15 days after the order is placed. Customized products have a production cycle of 20 to 30 days. We have a rapid response channel. For urgent needs, we can negotiate for expedited production to ensure that it does not affect your project schedule.

6. Q: How about the packaging and transportation methods? Can you provide rust-proof packaging suitable for long-term sea transportation?
A: We use moisture-proof oil paper + woven bags + pallets for full protection packaging. We can also offer vacuum packaging or VCI rust-proof film to ensure protection against corrosion during long-distance sea transportation or long-term storage. We support various trade terms such as FOB, CIF or EXW.

7. Q: How can we ensure the consistency of quality for large-scale orders? Is there any quality control during the production process?
A: We implement QC tracking throughout the entire production process, from raw material entry to finished product release. Each batch of products undergoes size, pressure, and leakage tests, and samples are kept for archival purposes. We can accept inspection by customers or third parties (such as SGS) to ensure stable performance in mass production.

8. Q: If there are any product issues, what is your after-sales and claim process like?
A: We offer a quality guarantee period of 12 to 24 months. In case of any quality problems, please provide photos/videos and the batch number. We will respond within 24 hours. If it is indeed a quality issue, we will cover the cost of replacing the product or providing compensation.

9. Q: Can you provide complete technical support documents, such as CAD drawings, installation guidelines or compliance statements?
A: Yes. We can offer 2D/3D drawings (in formats like STEP, IGES, PDF), technical parameter sheets, installation instruction manuals and compliance declaration documents for each product. This will facilitate your integration into the product catalogue or delivery to end customers.

10. Q: We plan for long-term procurement. Can you offer tiered quotations and annual purchase agreements?
A: We highly value long-term cooperation with B-end customers. Based on the estimated annual procurement volume, we can provide competitive tiered prices and sign an annual framework agreement to ensure stable prices and priority supply.