Stainless Steel Abnormity Tube Flat Ellipse Tube
The stainless steel 201 / 304 / 316 round tube square tube special-shaped pipe supplied by us has a fixed length of 6m,
reliable material, uniform thickness of refined steel plate belt, clean and smooth surface, no concave convex points,
no sand holes, no black spots, and smooth weld bead.
Main products:
304 stainless steel round tube, square tube, elliptical tube, flat ellipse, groove, triangle, arch, conical tube, flagpole tube
Chemical composition of 304 Stainless Steel:
Cr% | Ni% | C% | P% | Si% | Mn% | S% |
18-19 | 8-9 | 0.03-0.07 | ≤0.035 | ≤1 | ≤2 | ≤0.03 |
Oval Shaped Tubes Advantages:
1.The pipe finish reaches 6K.
2.The surface is uniform, smooth and bright.
3.The drawing surface can achieve 120 grit to 420 grit, and the drawing guidance is consistent and uniform.
Steel Oval Tube Tolerance:
Squareness and roundness: | the dimension error of the main beam caliber is ± 0.02mm, and the diagonal of the square tube is less than 0.3mm
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Curvature:
| the inner diameter of 1m round pipe is less than 3mm, and the butt joint of 6m two square pipes is less than 5mm
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Flatness:
| ± 0.02mm, the surface shall be free of unevenness, distortion and deformation
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Thickness:
| less than 2mm, tolerance ± 0.02mm, more than 2mm, tolerance 0.05mm
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