Round tube calculator Materials: Carbon steel 04X18H10 06XH28MДT 08X13 08X17T 08X20H14C2 08X18H10 08X18H10T 08X18H12T 08X17H15M3T 08X22H6T 08X18H12Б 10X17H13M2T 10X23H18 12X13 12X17 12X18H10T 12X18H12T 12X18H9 15X25T 17X18H9 duralumin titanium copper brass lead gold Diameter, mm: Wall, mm: Length m: Results: Weight 1 meter, kg: Payment. weight, kg: Rectangular tube calculator Materials: Carbon steel 04X18H10 06XH28MДT 08X13 08X17T 08X20H14C2 08X18H10 08X18H10T 08X18H12T 08X17H15M3T 08X22H6T 08X18H12Б 10X17H13M2T 10X23H18 12X13 12X17 12X18H10T 12X18H12T 12X18H9 15X25T 17X18H9 duralumin titanium copper brass lead gold Side A, mm: Side B, mm Wall, mm Length m Results: Weight 1 meter, kg Payment. weight, kg Square tube calculator Materials: Carbon steel 04X18H10 06XH28MДT 08X13 08X17T 08X20H14C2 08X18H10 08X18H10T 08X18H12T 08X17H15M3T 08X22H6T 08X18H12Б 10X17H13M2T 10X23H18 12X13 12X17 12X18H10T 12X18H12T 12X18H9 15X25T 17X18H9 duralumin titanium copper brass lead gold Side mm: Wall, mm Length mм Results: Weight 1 meter, kg Payment. weight, kg