
Tpep Coated Pipe Gas Pipeline Steel Pipe Plastic Coated Composite Tube. Superior Anti-Corrosion System: Dual internal EP and external 3PE coating for maximum protection against corrosion. Long Service Life: Designed for 30-50 years of reliable service in harsh environments. Customizable Surface Treatment: Heating spray coating and polyethylene winding can be customized according to customer needs. Wide Range of Standards: Complies with GB, ANSI/AWWA, DIN, GOST, API, and ASTM international standards. Flexible Delivery Time: 10-15 days for stock items, 20-40 days for customized orders. Free Sample Availability: Free samples provided globally; customer covers shipping costs only. Multiple Payment Options: Accepts T/T, L/C, D/P, D/A, and negotiable flexible payment terms. Extensive Application Areas: Suitable for irrigation, municipal engineering, oil & gas, and drinking water delivery.