Seamless Octangon Steel Pipe GB/T 3094 Cold Drawn Tube 10# Q195

Seamless  Octangon Steel Pipe GB/T 3094 Cold Drawn Tube 10# Q195

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Octagon Steel Tube is mostly seamless tube or welded tube, produced according to the Chinese Standard GB/T 3094, which is a standard for cold drawn shaped steel tubes.

Octagon Steel Tube is widely used in structural parts, tool and machinery parts. And the barrel compared to stainless steel Pipes generally have a greater moment of inertia and section modulus, flexural torsional greater capacity, can greatly reduce the structural weight, saving steel.

Steel Grade:

10#/ Q195/ 

Application:

Used in structural parts, tool and machinery parts

Production method:

Cold drawn

Tube Type:

Seamless tube according to the Chinese standard GB/T 3094, or welded tube according to customers' request

Tolerance:

According to the following tables, or according to customers` request.

Edge bumpiness for the Tube:

According to the following tables, or according to customers` request.

Bending:

For General tube, the bending should be ≤4.0mm/m, and the total straightness should be ≤0.4%.

For High Grade tube, the bending should be ≤2.0mm/m, and the total straightness should be ≤0.2%.

Mechanical Property:

Shape of ends:

Both ends of the pipe should be cut to a complete end surface perpendicular to the axis and burs shall be removed from the ends.

Delivery condition:

Cold Drawn, heat treatment is also acceptable.

Production Picture: