British standard

BS EN 10242, ISO49, ISO5922, ISO7/1,ANSI,DIN

Size

1/8 to 6"4

Packing

Cartons or Nylon bags with pallet

Hot dipped galvanized; black or Electro Galvanized, Fried Galvanized

Excellent material, precise angles, good antirust property

Every piece must pass leakage-testing