... , L360- L555 Usage: low pressure liquid delivery, such as water, oil, gas. structural pipe, piling pipe. End: Plain end, beveled end ... Surface: Black oil, Bare, Varnish coating, Antirust oil, Coal Tar Epoxy, Fusion Bond Epoxy, 3-layers ... both ends. Bundle with steel strips. Wrapped in waterproof paper, PVC sleeve or as per customer's request. Test: Chemical Component ...