Import Boiler Distribution Header — Buy in wholesale FOB from Supplier in China

The boiler distribution header from Shandong Hengtao Group is a pressure-rated component designed for steam and water circulation in power plant boiler systems. It integrates end cover and necking-down configurations, with welded joints formed using automated submerged arc welding to ensure structural integrity. The header includes tube joints, hand holes, and thermometer sockets, all fabricated from seamless steel tubing suitable for high-pressure steam environments. Dimensions and wall thicknesses are tailored to operational pressure requirements, typically ranging from 10 to 30 mm wall thickness depending on system class.

The material is ASTM A106 Grade B or equivalent seamless carbon steel, consistent with industry standards for boiler pressure parts. Welds undergo 100% radiographic inspection per ASME Section VIII Div. 1, and all components are machined to precise tolerances to ensure leak-free assembly. Surface finish complies with standard industrial requirements for internal cleanliness, with no residual oxides or machining debris retained post-weld. The design avoids stress concentrators and is optimized for thermal expansion cycles common in steam generation.

These headers are purchased by power plant maintenance teams, EPC contractors, and industrial boiler manufacturers in Asia, the Middle East, and Eastern Europe. They are shipped in protective wooden crates with moisture barriers, and export packaging is customizable upon request. Lead times average 4 to 6 weeks from order confirmation, and delivery terms are typically FOB Qingdao or CIF destination port. Buyers should confirm compliance with local boiler codes before procurement.

Shandong Hengtao Group operates from Xiazhuang Industrial Park in Gaomi, Shandong Province, China. The company specializes in manufacturing boiler pressure parts, including headers, economizer housings, and superheater assemblies. Their facility includes automated welding stations and radiographic testing equipment. The listing confirms no third-party certifications are held, and no claims are made regarding company age, employee count, or annual turnover.

The supplier does not list any export history, client names, or certifications such as ISO or CE. Response rate and average response time are not recorded, indicating limited or inactive communication channels on the platform. Buyers should treat this as a manufacturer with documented production capability but unverified customer service metrics. All claims about product quality are based on stated manufacturing processes, not third-party validation.