21.3mm-609.6mm
3months
Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
ASTM A53,A500,A252,A795,BS1387,GB/T3091,ISO R65,
Plain/Be/Thread/Groove
at Sight L/C, 30%T/T
ISO 9001 ,API 5L ,5CT
Pipeline Fire, Water, Heat, Gas, Sewer, Subway
a,B,Grade250,Grade350
Oil,Black ,Varnish,Hot Dipped Galvanized
in Bundles with Water Proof Plastic Tarpaulin
with Plastic Tarpaulin
21.3-609.6