Import Api5ct H40 Casing Pipes Ltc Stc Btc — Buy in Bulk from Supplier in China

These API 5CT H40 casing pipes are manufactured in both seamless and ERW processes, conforming to API 5CT and 5B standards for oil and gas drilling applications. The supplier offers outer diameters from 4 1/2" to 20" (114.3mm to 508mm), with thread options including LTC, STC, and BTC to ensure compatibility with various well designs. The H40 grade provides a balanced combination of strength and ductility for standard depth wells.

The material is typically carbon-manganese steel, with yield strength of 275 MPa to 345 MPa as standard for H40 grade, and undergoes non-destructive testing such as hydrostatic, ultrasonic, and magnetic particle inspection to verify integrity. Surface finishes are usually bare or varnished for corrosion protection during storage, with typical wall thickness tolerances of ±12.5% for seamless and ±10% for ERW pipes as per API 5CT.

These casing pipes are used to line boreholes, preventing collapse and isolating different geological formations during drilling and production. Buyers include oil and gas contractors, exploration companies, and pipeline operators sourcing bulk quantities for onshore and offshore projects. The supplier’s location in Cangzhou, China, positions it near major ports for efficient shipping, with trade terms such as FOB and CIF available for international delivery.

Hebei Borun Petroleum Pipe Manufacturing And Steel Trade Co., Ltd. operates from Jiefang Road in Cangzhou, China, specializing in the production and trade of petroleum casing and tubing pipes. The company’s profile indicates it is classified as an imported-tier supplier, with a focus on API-standard products for the oil and gas sector. Its address in the Yunhe district places it within a region known for steel manufacturing and logistics access.

The supplier’s trust tier is categorized as harbor, which reflects a baseline verification level for international trade. While the response rate and average response time are currently not available, the company’s product range and adherence to API standards suggest a commitment to industry compliance. Buyers are advised to confirm specific certifications, such as ISO or SGS, directly with the supplier, as these are not explicitly stated in the profile.