Stainless steel fittings are a type of parts made of stainless steel, used to connect, fix, or seal various pipes, pipe fittings, equipment, etc. Stainless steel forms a dense passivation film on the surface due to the presence of chromium (Cr), its main alloying element, which gives it excellent corrosion resistance.
These fittings are formed by casting, forging, machining, and other processes. Common types include elbows, tees, straight joints, pipe clamps, etc. They are designed to achieve reliable connections between different pipes or equipment in various industrial and civil fields, ensuring smooth transmission of fluids or gases while ensuring the sealing and stability of the entire system.
Stainless steel fittings have a series of outstanding features. It has excellent corrosion resistance. It can resist corrosion for a long time in harsh environments such as humidity, acid, and alkali, and is not easily rusted. It greatly prolongs its service life and reduces the replacement and maintenance costs caused by corrosion. Secondly, the stainless steel material itself has high strength and hardness, which makes the fittings have good mechanical properties and can withstand greater pressure and external forces.
| Dimension | Weight (g) |
|---|---|
| S16*16 | 84g |
| S20*20 | 117g |
| S25*25 | 200g |
| S32*32 | 326g |
| S40*40 | 471g |
| S50*50 | 940g |
Stainless steel fittings are mainly made of stainless steel, and the alloy elements such as chromium contained in them form a passivation film on the surface, which can effectively resist the erosion of various media such as water, acid, and alkali.
Stainless steel itself has high strength and hardness, so that fittings can withstand greater pressure and external force. Withstand huge internal pressure to ensure the stability of pipeline connections.
The production process strictly controls dimensional accuracy and can accurately match various pipelines and equipment, improving installation efficiency.
Combined with the characteristics of corrosion resistance and high strength, the service life of stainless steel fittings is significantly longer than that of ordinary material fittings.
The stainless steel material has a bright and neat appearance and a metallic texture, which adds beauty to the overall pipeline system.


