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Copper Tube Information

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brass tuba weight

author:MF manufacturerstime:2022-03-14 18:54:13

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one、Basic knowledge

1Meter=3.281foot

1inch=25.4Millimeter

1lb=0.4536Kilogram

1Kilogram=9.81Newton

1Pound=4.45Newton

1Mhapa=145.161lb/inch

Rapidity of steel(density):7.8g/cm3

Stainless steel specific gravity*(density):7.78g/cm3

Aluminum(density):2.7g/cm3

Zinc proportion(density):7.05g/cm3

two、Various steel theoretical weight calculation formula

(brass tuba weight)

brass tuba weight


brass tuba weight


(brass tuba weight)brass tuba weight



three、Weight calculation method of colored metals

Note:Formula longness unit is rice,Area unit is square meters,The rest of the unit is millimeters。

1)Round purple copper rod weight(kg)=0.00698*diameter*diameter*length;

(brass tuba weight)2)Round yellow copper rod weight(kg)=0.00668*diameter*diameter*length;

3)Aluminum rod weight(kg)=0.0022*diameter*diameter*length;

4)Fangzi copper rod weight(kg)=0.0089*Edge width*Edge width*length;

5)Bronze rod weight(kg)=0.0085*Edge width*Edge width*Border;

6)Aluminum rod weight(kg)=0.0028*Edge width*Edge width*length;

7)Hexagonus rod weight(kg)=0.0077*Edge width*Edge width*length;

8)Hexagonal brass rod weight(kg)=0.00736*Edge width*Edge width*length;

9)Hexagonal aluminum rod weight(kg)=0.00242*Edge width*Edge width*length;

10)Purple copper weight(kg)=0.0089*thick*width*length;

11)Brass(kg)=0.0085*thick*width*length;

12)Aluminum plate weight(kg)=0.00171*thick*width*length;

(brass tuba weight)13)Round purple copper tube weight(kg)=0.028*Wall thickness*(Outer diameter-Wall thickness)*length;

14)Round yellow copper tube weight(kg)=0.0267*Wall thickness*(Outer diameter-Wall thickness)*length;

15)Aluminum tube weight(kg)=0.00879*Wall thickness*(Outer diameter-Wall thickness)*length;

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