Standard
ASTM B348, ASTM B381, ASME, AMS
Material
Gr1,Gr2,Gr3,Gr5,Gr9,Gr7,Gr11,Gr12,etc.
Size(mm)
Length
Diameter
Supplier: Icumsa 45 sugar, nano titanium, all types of thermal coal, metallurgical coal and pet coke, all types of used industrial mfg. equipment.