Import 304 Mirror Polished Stainless Steel Pipe — Buy in Bulk from Supplier in China

This 304 mirror polished stainless steel pipe is an austenitic welded tube finished to a 180 grit brushed, mirror-like exterior rather than the dull mill finish of standard pipe. The material is Type 304/304L certified to ASTM A312, with an interior weld seam retained from the manufacturing process. Available lengths are 4 ft, 6 ft, 8 ft, 10 ft, 20 ft, or cut to size, and the pipe is supplied with a density of 0.289 lb/in³ and a Brinell hardness of 170.

The 304 grade contains 18% chromium and 8% nickel as standard, which provides the base corrosion resistance that makes this alloy the workhorse of the ornamental stainless market. The 180 grit polish is achieved through abrasive finishing; typical surface roughness for this grade of polish is around Ra 0.4-0.6 µm, though buyers should request a surface roughness test report if tight cosmetic consistency is required. The interior weld seam is typical for welded pipe and may be ground smooth on request, though this specification is not stated by the supplier.

Applications span handrails, architectural trim, restaurant and store fixtures, trade show displays, and marine components where appearance and atmospheric corrosion resistance matter more than pressure containment. The pipe welds with excellent results, machines and grinds with fair results, and bends and forms with good results. Buyers should confirm outer diameter, wall thickness, and whether the 180 grit finish covers both exterior and interior surfaces, as only the exterior is explicitly described.

Taian Henson Metal Co., Ltd. is a China-based stainless steel pipe supplier positioned in the Shandong province industrial corridor, though its exact facility location is not stated in the profile. The company carries a harbor trust tier, which indicates a baseline marketplace presence without premium verification badges. Its response rate is recorded at 0.00% with an average response time of zero hours, suggesting the supplier has not engaged through the platform's inquiry system or has not yet established response metrics.

The supplier's product focus is on polished and ornamental stainless steel pipe rather than pressure-rated or structural tubing. No factory size, year of establishment, export licence details, or client references are provided. Buyers should conduct direct due diligence on production capacity, quality control documentation, and whether the supplier operates its own finishing facility or subcontracts polishing work.