ASTM A179 Seamless Boiler Pipes

Features: Product: Cold drawn carbon seamless steel pipe 1) Custom specifications Size: 6mm×1mm(OD×THK) to219mm×20mm, Length :5.8m, 6m, 12m, 14m or any length as customer required. 2) High quality (ISO 9001. BOILER CERTIFICATION, API 5L ) 3) Many kinds of purpose (pipes for machinery, pipeline, boiler pipes) 4) Very reasonable price 5) Many kinds of shapes:round, horse hoof, oval, hexagonal, rectangular, and square 6) Many kinds of standards: ASTM A106 GRA/B/C, ASTM A53 GRB, ASTM A192, DIN17175 st35.8, DIN1629 ST52, ASTM A210, ASTM A179, API 5L GRB. 7) Custom packing: Inner packing:caps at both ends,10 steel strong strips on every bundle, Outer packing: PEwrapping outerside. 8) Marking: Marking as customer required : size, standard, heat number. 9) Surface: Oiled or black painted in order to prevent rust.