Stainless steel rectangular pipe has hairline, satin and brushed finish as the main surface treatment, size for example 25*25mm, 50*50mm,100*100mm in any thickness, we are your qualified supplier of stainless steel rectangular pipe.
Produkte anzeigen:
Stainless steel rectangular pipe is a hollow long steel with a rectangular cross-section, so it is called a rectangular tube. It is widely used as a scaffolding frame structure, such as oil, natural gas, water, gas, steam, etc. At the same time, its light weight makes it widely used in manufacturing mechanical parts and engineering structures. It is also often used in the production of various conventional weapons, barrels, and shells.
Workshop:
Stainless steel rectangular tubes are made of steel ingots or solid tube blanks through perforations to make capillary tubes, and then made by hot rolling, cold rolling or cold dialing.
Qualitätssicherung:
For stainless steel rectangular pipes subjected to fluid pressure, hydraulic tests must be performed to check their pressure resistance and quality. It is qualified that no leakage, soaking or expansion occurs under the specified pressure. Some steel pipes must also be crimped according to standards or requirements of the buyer. Flare test, flattening test, etc.
Anwendungsbereich:
Stainless steel rectangular tube is used for some shallow drawn products. Such as shallow processed pots, indoor stair handrails, elevators, mirrors, brushed surfaces and other surface processed products. Door and window guardrails, various supports for security windows.
