Import Astm A860 Wphy60 Fitting — Buy in Bulk from Supplier in China

The ASTM A860 WPHY60 fitting is a high-strength carbon steel butt-weld fitting designed for demanding pipeline and pressure-vessel applications. Wuxi Sunrising Steel Co., Ltd supplies this fitting to ASTM/ASME A/SA 860 standards, with a specified minimum yield strength of 60 ksi. The WPHY60 grade sits within the WPHY series, which includes WPHY 42, WPHY 46, WPHY 52, WPB, WPC and WPBW variants for different pressure-temperature ratings. Buyers sourcing from this Wuxi-based supplier should note the 0.00% response rate and Harbour trust tier, which signals limited engagement history on the platform.

The fitting is manufactured from carbon steel with controlled chemistry to ensure weldability and toughness at low temperatures. Typical production methods include hot forming or forging followed by normalising or quenching and tempering, though the exact heat treatment for this listing is not specified. Surface finish is usually black or galvanised depending on end-use environment. Standard end preparations are bevelled to ASME B16.9 or MSS SP-75 dimensions, with tolerances on wall thickness, outside diameter and end squareness governed by those standards. Buyers should request mill test certificates to verify Charpy V-notch impact values and chemical composition.

Primary applications include oil and gas transmission pipelines, refinery piping, power-plant steam lines and structural offshore platforms. The WPHY60 grade is selected when moderate strength with good weldability is preferred over higher-grade alloys. Importers typically order these fittings in conjunction with matching API 5L Grade X60 line pipe. Trade terms mentioned in the source include FOB and CIF options, with L/C and T/T payment methods available. Minimum order quantities are described as flexible, though no exact figure is stated, so buyers must confirm this directly with Wuxi Sunrising Steel Co., Ltd before finalising any procurement plan.

Wuxi Sunrising Steel Co., Ltd is located at Room 532, No.999, Xihu West Road, Wuxi 214011, Jiangsu Province, China. The supplier holds an imported tier classification and a Harbour trust tier on the platform. The response rate is recorded at 0.00% with zero average response hours, indicating no recent engagement through the platform messaging system. Buyers should therefore expect to initiate contact proactively and allow time for off-platform communication.

The company's profile does not disclose factory ownership, production capacity, year of establishment, revenue figures, or client references. No certifications such as ISO 9001, API Q1, or PED are mentioned in the available data. What the listing does state is a willingness to offer customised solutions and a range of carbon steel fitting grades beyond WPHY60. Importers are advised to conduct independent due diligence, including verification of manufacturing credentials and request for mill test certificates, before placing orders.