从China供应商批发进口A234wpb Steel Elbow — FOB条款

The A234wpb Steel Elbow is a butt-weld pipe fitting manufactured from carbon steel conforming to ASTM A234 WPB grade, designed for high-pressure pipeline systems across oil and gas, petrochemical, and water transmission applications. This 90-degree elbow changes flow direction in piping systems while maintaining structural integrity under demanding operational conditions. The fitting complies with ASME B16.9 dimensional standards, ensuring compatibility with international pipeline construction specifications. Cangzhou Yongwang Pipeline Manufacturing Co., Ltd. produces these elbows in Yanshan County, Cangzhou, within China's concentrated pipe fitting manufacturing region of Hebei Province.

ASTM A234 WPB specifies a carbon steel chemistry with minimum yield strength of 240 MPa and tensile requirements suited for welded construction in moderate to high temperature service. The material offers a favourable strength-to-weight ratio that supports both heavy-duty installations and systems where weight considerations matter. Manufacture involves hot forming or forging from seamless or welded pipe, followed by heat treatment, with wall thicknesses and outside diameters matching standard pipe schedules. Surface finish is typically black, galvanised, or coated per client requirements, with bevelled ends prepared for butt welding per ASME B16.25.

Buyers of A234wpb steel elbows include EPC contractors for oil and gas infrastructure, municipal water authorities, chemical plant operators, and power generation facilities. The fitting integrates into long-distance transmission pipelines, refinery piping, process plant manifolds, and desalination plant pipework. When sourcing from Cangzhou Yongwang, confirm the exact size range, wall schedule, and end preparation available, as the listing does not state specific dimensional inventory or minimum order quantities. Standard inspection certificates should include material test reports per EN 10204 3.1 or 3.2, with supplementary NDE as required by project specifications.

Cangzhou Yongwang Pipeline Manufacturing Co., Ltd. is located in Yanshan County, Cangzhou 061300, Hebei Province, China. The company operates within China's principal cluster for carbon steel pipe and fitting production, where raw material access and manufacturing infrastructure support export-oriented supply. The supplier profile indicates an imported tier classification with harbour trust tier status. The response rate is recorded at 0.00% with zero average response hours, which suggests limited communication data is available for this account. Buyers should note that verification depth and response reliability have not been established through platform-tracked interactions.

The listing presents Cangzhou Yongwang as a manufacturer of ASTM A234 WPB steel elbows for global pipeline projects, with stated support for competitive export pricing. No specific production capacity, workforce size, revenue figures, or client references are provided in the source data, and these should not be assumed. The supplier's product focus covers butt-weld fittings for high-pressure applications, with emphasis on oil and gas, petrochemical, and water transmission sectors. Buyers are advised to conduct direct due diligence, request factory audit documentation, and verify quality management system certification independently before committing to bulk orders.