Standard: ASTM A213, ASTM A312
Material:TP301,304,304L,316L,321,310S,etc
Size range:
Out diameter: 6mm to 630mm
Wall thickness: 1mm to 20mm
Length:4000mm to 12000mm
Testing:UT test, eddy currency is available.
Packing: by wooden box , knitting bags.
Application:structure, fluid transport, boiler, heat exchanger,etc