Carbon Round Tube

Length：

3M~12M Or As Required

Outer Diameter：

20mm～500mm Or As Required

Wall Thickness：

1mm～20mm Or As Required

Standard：

ASTM A513 / A269 / A312 / A213 / A778 / A789; DIN 17456 / 17457 / 17459; JIS G3459 / JIS G3463; EN10216 / BS3605

Technique：

 Hot Rolled / Cold Rolled

Surface Treatment：

 Painted, Galvanized ,Oiled, Or As Required

Thickness Tolerance：

 ±1% Or Varying According To Thickness

Mechanical Property:

   Tensile: 65 ksi  Yield: 55 ksi                         

   Elongation in 51mm: 10%                              

   Rockwell Hardness B: 75             

   Density: 8 g/cm^3                                           

   Melting Point: 2696~2750℉                           

   Or As Required 

Material：

   Q195-Q345; 10#-45#; ST35-ST52 

Application：

  On Constructions / Buildings / Delivery Of Liquid,Gas,Oil

MOQ：

  2 Tons

Shipping Time：

  About In 15-20 Working Days After Receiving Deposit 

Packing：

  Standard Export Sea-worthy Packing.