SS 304 Square Pipe SS 304 Square Pipe is an excellent choice for most fabrication techniques as well as indoor and outdoor applications. This non-magnetic product features a semi-smooth, dark gray finish and tapered edges that are dimensionally accurate throughout its length.304 Stainless Steel is a high-strength material with excellent corrosion resistance, making it ideal for marine equipment, railings, medical devices, and food industry equipment. ASTM A554 is the standard specification for welded stainless steel mechanical tubing. Application: 1. Home decoration Home decoration is the place where stainless steel decorative tubes are most commonly used. We have a lot of daily contact with stainless steel anti-theft nets, stainless steel doors and windows, stainless steel screens, and stainless steel staircase handrails. Compared with other materials, stainless steel has the advantages of simplicity, grandeur, rust resistance, and durability, making it the darling of home decoration. 2. Public facilities The demand for stainless steel decorative pipes in public facilities is also increasing. The demand for public facilities such as stainless steel fences, stainless steel guardrails, street lights, and cultural decorative landscapes is also rapidly increasing. 3. Mechanical structure The demand for stainless steel decorative pipes in mechanical structures is very high. Stainless steel has excellent properties such as durability, rust resistance, corrosion resistance, and strong metal texture, which are just in line with the application of mechanical structures. In addition, in recent years, the demand for pipes used in automotive mechanical structures has increased rapidly, which has also led to a rapid increase in the demand for stainless steel pipes used in automotive mechanical structures. 4. Protective windows and doors Nowadays, many protective windows and doors are made of stainless steel material, which not only has a long service life but also has high strength, making it very suitable for making protective windows and doors and windows for high-rise residential buildings.