Out Diameter: 219mm-3620mm

Wall Thickness: 5mm-25.4mm

Length: 3m-12m

Test: Chemical component analysis, mechanical properties(ultimate tensile strength, yield strength, elongation), technical properties(flattening test, bending test, blow test, impact test), exterior size inspection, hydrostatic test, pneumatic test, ultrasonic testing (ut), x-ray test.

Surface: Lightly oiled, hot dip galvanized, electro galvanised, black, bare, varnish coating/antirust oil, protective coatings(coal tar epoxy; fusion bond epoxy, 3-layers pe)

Ends: Beveled Ends, Square Cut, With LTC/STC/BTC/VAM Connection

Delivery: Within 30 days and Depends on your order quantity

Packing: In Bulk, Ends Protector on Both Sides, Waterproof Materials Wrapped

Usage: Used for low pressure liquid delivery, such as water, gas, and oil.