Our factory is producing Black Annealed Steel Pipe. The steel pipe is made by black annealed steel strip with soft performance, easy to be shaped. In the work spot, the pipe will be painted, coated etc.
Black Annealed Steel Round Pipe
Black Annealed Steel Window Section Pipe
Executive Standard: ASTM, DIN, JIS, GB
Grade: Q195-Q235
When we make our steel pipe in heat treatment process, we use the type of box annealing used to impart a black color to the steel pipe surface.
Black Annealed Steel Round Pipe
Executive Standard: ASTM, DIN, JIS, GB
Grade: Q195-Q235
Black Annealed Steel Square Pipe
Executive Standard: ASTM, DIN, JIS, GB
Grade: Q195-Q235
Black Annealed Steel Rectangler Pipe
Executive Standard: ASTM, DIN, JIS, GB
Grade: Q195-Q235
Grade: Q195-Q235
| Product | Outside Diameter | Thickness | ||
| Inches | MM | Inches | MM | |
| Black annealed pipes | 0.3150-3.9370 | 10-100 | 0.0118-0.0787 | 0.3-2.0 |
Black Annealed Steel Square Pipe
Executive Standard: ASTM, DIN, JIS, GB
Grade: Q195-Q235
| Product | Outside Diameter | Thickness | ||
| Inches | MM | Inches | MM | |
| Black annealed pipes | 0.3937²-2.3622² | 10²-60² | 0.0118-0.0787 | 0.3-2.0 |
Black Annealed Steel Rectangler Pipe
Executive Standard: ASTM, DIN, JIS, GB
Grade: Q195-Q235
| Product | Outside Diameter | Thickness | ||
| Inches | MM | Inches | MM | |
| Black annealed pipes | 0.2362*0.3937-1.9685*3.9370 | 6*10-50*100 | 0.0118-0.0787 | 0.3-2.0 |
| Bright pipes | 0.2362*0.3937-1.9685*3.9370 | 6*10-50*100 | 0.0118-0.0787 | 0.3-2.0 |
Black Annealed Steel Window Section Pipe
Executive Standard: ASTM, DIN, JIS, GB
Grade: Q195-Q235
| Product | Outside Diameter | Thickness | ||
| Inches | MM | Inches | MM | |
| Black annealed pipes | T/Z/L 0.9843-1.4960 | T/Z/L 25-38 | 0.0236-0.0787 | 0.6-2.0 |
When we make our steel pipe in heat treatment process, we use the type of box annealing used to impart a black color to the steel pipe surface.
Packing: in bundles with standard seaworthy export packing or as request.
Payment terms: T/T or if other
Terms of delivery: FOB, CFR, CIF or if other
Kindely Attention: in your inquiry, please include the outer diameter, thickness and length, also please indicate the material of the pipe and your specified requirement, because they are important to quote you our best price.
