We are producing Black Welded Window Section. Window Section with another name of window frame pipe is used to made the window, the process is similar with pipe but by specail window section die.
Black Welded Window Section
Executive Standard: ASTM, DIN, JIS, GB
Grade: Q195-Q235
Black Welded Window Section
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 |
| Cold hard 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.
The carbon steel whose properties are determined primarily by the amount of carbon present. Apart from iron and carbon, manganese up to 1.5% may be present as well as residual amounts of alloying elements such as nickel, chromium, molybdenum, etc. It is when one or more alloying elements are added in sufficient amount that it is classed as an alloy steel.
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.
