从China供应商批发进口304 Stainless Steel Pipe — FOB条款

This 304 stainless steel pipe from Xian Xuanfa Stainless Steel Co., Ltd. is produced in both welded and seamless configurations, with outer diameters from 10 mm to 600 mm, wall thickness from 0.3 mm to 12 mm, and standard cut lengths of 1 m to 6 m. The material conforms to ASTM A312, A249, A554, A269, A270, A376, A409, A511, A632, A814, A213, A688 and JIS G3459, JIS 3463 specifications, with a nominal composition of 18.00% to 20.00% chromium and 8.00% to 12.00% nickel. Manufactured in Shaanxi Province, China, this grade 304 pipe is sourced for projects across Southeast Asia, the Middle East and North America.

The 18/8 austenitic structure gives this pipe excellent corrosion resistance in mildly corrosive environments, good formability and weldability, though it is not intended for prolonged exposure to chlorides or marine atmospheres without additional testing. Surface finishes include 180#, 240# and 320# hairline, plus 400# and 600# mirror polish, allowing selection according to aesthetic or hygienic requirements. Typical pressure ratings and exact burst pressures are not stated in the listing and should be requested against the design code Terrace. Wall thickness tolerances for ASTM A312 seamless pipe are typically +/- 12.5% at nominal, but buyers should confirm mill test certificates for the specific lot.

Applications span petrochemical processing, food and pharmaceutical equipment, water treatment infrastructure, boiler heat exchangers, and architectural elements including handrails, railings and fencing. The pipe is also used for fluid, gas and oil transport where 304's oxidation resistance suffices. Buyers typically specify whether welded or seamless construction is required, as mechanical properties and cost differ. For orders from Xian Xuanfa, confirm the manufacturing standard, surface finish code and whether third-party inspection or mill test certificates are provided.

Xian Xuanfa Stainless Steel Co., Ltd. is located at No.3.a-8, E-Pang Road, Xian, Shaanxi Province, 710086, China, placing it in an industrial zone with access to northwest China's steel processing infrastructure. The supplier holds a harbor trust tier on the platform, with a response rate of 0.00% and average response time of 0 hours, which indicates that response data may not yet be populated or that direct inquiry is needed to gauge current communication. The listing does not state any third-party certifications, factory audit results, or export licence details, so buyers should verify these independently.

The company's product focus is stainless steel pipe in grade 304, offered in both welded and seamless forms with a broad dimensional range and multiple surface finishes. No information is provided about annual production capacity, number of employees, year of establishment, or major client references. Buyers should request a company profile, business licence and quality management system certificate before committing to trial orders. Given the lack of response metrics, initial contact should test communication clarity and technical competency before large-volume negotiations.