304 Stainless Steel Strip, Belt, Band

Shandong Jinyang Industry Co., Ltd. supplies cold-rolled precision 304 stainless steel strip, belt and band material engineered specifically for hose clamp fabrication and radiator fin applications. The product spans thickness 0.3mm to 3.0mm with narrow width configuration of 10mm to 20mm, dimensions that reflect targeted industrial end-use rather than general-purpose commodity strip. Material specification UNS S30400 with 18/8 chromium-nickel alloy composition provides the corrosion resistance and thermal conductivity properties essential for heat exchange and fluid system clamping functions where material integrity under cyclic stress and temperature variation is critical. This narrow-width precision product differs fundamentally from wide-format construction strip by emphasising dimensional consistency across coil length for automated high-volume manufacturing processes.

The 10-20mm width range and 0.3-3.0mm thickness envelope align with standard hose clamp band specifications and radiator fin stamping dies used in automotive cooling system and HVAC equipment manufacture. Cold-rolled precision strip at these dimensions typically achieves tighter thickness tolerances than general structural strip, with plus/minus 0.025mm common for narrow precision product versus plus/minus 0.05mm for standard commercial strip. Edge condition, burr height, and camber control assume particular importance at narrow widths because automatic band forming and fin stamping equipment feed material continuously from coil with minimal operator intervention. Surface finish requirements for these applications prioritise clean oxide-free surfaces suitable for subsequent spot welding, brazing, or adhesive bonding rather than decorative polish.

Primary buyers include automotive tier-one and tier-two suppliers manufacturing worm-drive and T-bolt hose clamps for engine cooling and turbocharger systems, and heat exchanger producers fabricating aluminium-stainless bimetallic radiator cores or all-stainless designs for corrosive environments. Marine engine rebuilders and heavy equipment aftermarket parts distributors represent secondary demand segments with lower volume but higher margin requirements. The precision nature of this product category implies that buyers typically source through contracted supply agreements with statistical process control requirements rather than spot market purchases. Shandong Jinyang Industry indicates material is sourced from major mills, suggesting trader or processor positioning rather than direct melting capacity, though buyers should confirm actual supply chain structure and available mill certifications directly with the supplier.

Shandong Jinyang Industry Co., Ltd. is registered at No.1021 Yongda Street, Fushan District, Yantai City, Shandong Province, China, placing the company within the Yantai-Fushan industrial zone rather than a primary stainless steel production centre such as Taiyuan or Shanghai. The supplier holds harbor trust tier designation with zero demonstrated platform response rate and zero average response hours, indicating that enquiry management through digital channels has not been established or documented. No manufacturing facility descriptions, employee counts, annual revenue figures, year of establishment, or specific mill partnerships are disclosed in available profile information, preventing assessment of operational scale or vertical integration depth.

The product positioning as precision strip for hose clamp and radiator fin applications suggests specialised slitting, edge conditioning, and perhaps oscillate winding capabilities, though buyers should verify whether Shandong Jinyang operates such equipment or functions as a trading intermediary. The explicit statement that material is sourced from major mills supports the interpretation of processor or distributor rather than primary manufacturer status. Prospective buyers should request direct facility audit access, quality management system certification status, and evidence of automotive industry supplier approval if applicable to their procurement standards, as these credentials are not stated in available data and are critical for regulated supply chain qualification.