Flexible Metal Hose

The flexible metal hose from Jiangsu Fustar Bellows Co., Ltd is manufactured from austenitic stainless steel with wall thicknesses suited for DN6 (1/4 inch) to DN800 (32 inch) nominal diameters. The hose features a corrugated core formed by precision plastic processing, enabling axial, lateral, and angular movement compensation under cyclic loading. Its operating temperature range is -196°C to 600°C, making it suitable for extreme thermal environments where rubber or plastic hoses would fail.

The core tube is seamless or welded stainless steel, typically 304 or 316L grade, with a braided outer layer of stainless steel wire to enhance pressure resistance and mechanical durability. The number of convolutions, braid density, and material grade are selected based on the media, pressure rating, and movement requirements. This construction aligns with standard industrial practices for high-performance metal hoses, where corrosion resistance and fatigue life are prioritized over cost. Typical pressure ratings range from 10 to 100 bar depending on diameter and braid configuration.

These hoses are commonly used in heating and cooling systems, chemical processing plants, boiler feed lines, heat exchangers, and natural gas transfer applications where vibration damping and thermal expansion compensation are critical. Buyers include industrial OEMs, EPC contractors, and maintenance departments in petrochemical, pharmaceutical, and food processing sectors. Trade terms are typically FOB Jiangsu port, with minimum order quantities starting at 10 units. Packaging is in wooden crates with foam padding to prevent surface damage during transit.

Jiangsu Fustar Bellows Co., Ltd is based in the City East Development Zone, Jiangyan, Taizhou, Jiangsu Province, China. The supplier specializes in the design and production of metal bellows and flexible hoses for industrial applications. The listing indicates a harbor trust tier, suggesting verified export experience, but no response rate or average response time is provided, indicating limited buyer interaction on the platform. No claims are made regarding factory size, workforce, certifications, or years in operation.

The company's product focus is narrow: metal hoses and related components for high-temperature and high-pressure systems. There is no mention of in-house R&D, testing labs, or third-party certifications such as ISO or PED. Buyers should verify production capabilities directly, as the listing does not confirm whether hoses are made to custom drawings or only standard sizes. The absence of response metrics suggests the supplier may not actively engage with online inquiries, requiring direct contact for technical clarification.