Steel Tube at Factory Price with Custom Cutting and Coating Options

The Sector Shaped Steel Tube sold directly by Shixinda Factory is a customized special special-shaped pipe material. The production base is concentrated in the Tianjin Daqiu Zhuang steel pipe industrial cluster. The mainstream models on the market have a 90° quarter circular cross-section, and it also supports 45° narrow fan-shaped and 180° semi-circular cross-section as per customer requirements for mold production.

The Plum Blossom Shaped Steel Tube produced by Shixinda manufacturer is a special underground pre-installed pipe material for communication weak current engineering. It is manufactured in accordance with the YD/T841.5-2016 communication pipeline national standard and is made through an integral extrusion process. The inner wall of the pipe is divided into multiple independent passages that do not connect with each other. The cross-section is arranged in the shape of a plum blossom or a honeycomb, and it is specifically used for underground pre-installation protection of optical cables, monitoring signal lines, weak current control lines, and 5G communication cables.

Shixinda Steel specializes in manufacturing and selling various Special Shaped Steel Tube. We can supply square tubes, elliptical tubes, hexagonal tubes, photovoltaic P-type tubes, and various non-standard complex cross-section pipe materials. We offer options of carbon steel, low alloy, and stainless steel. The company is equipped with a complete set of production lines for cold drawing, high-frequency welding, and hot rolling, and can support custom mold design based on customer drawings and samples for special cross-section and non-uniform wall thickness pipe materials, significantly reducing the secondary processing costs for customers.

Shixinda is a reliable manufacturer of Oval Steel Tubes. This product is also known as flat elliptical tubes or duck egg-shaped tubes and belongs to special-shaped hollow metal pipes. Its cross-section is in a standard elliptical shape, and the specifications are indicated by the length axis × short axis. The common ratio range of the long and short axes in the market is 1.2:1 to 3:1.

The Hot dip Galvanized Seamless Square and Rectangular Steel Tube supplied by Shixinda Factory are high-strength anti-corrosion metal profiles. The production process consists of two core steps. First, solid steel billets are processed through hot extrusion and cold drawing to produce square and rectangular hollow tubes without weld seams. Then, the surface treatment process of hot-dip galvanizing or electro-galvanizing is adopted to completely cover the protective zinc layer on the inner and outer walls of the tubes.

Tianjin Shixinda Steel Sales Co., Ltd. is located in Daokuzhuang, Jinghai District, Tianjin. It enjoys local geographical advantages in the industry and has been deeply involved in the photovoltaic sector for many years, with over eight years of practical experience in the field. Our Seamless Square and Rectangular Steel Tube is officially known as seamless square and rectangular steel tubes. It is made from seamless round tubes as the raw material and is formed through cold drawing and hot extrusion processes, resulting in a hollow metal profile with square or rectangular cross-sections without any welding seams.