Hot Sale Round Rectangular Stainless Steel Pipe for Decoration Industry

Stainless steel pipe is a hollow long cylindrical steel. Its scope of application is used as a pipeline for conveying fluids. It is mainly widely used in petroleum, chemical, medical, food, light industry, machinery and instrumentation and other industrial pipelines and mechanical structural parts. Wait. Stainless steel pipes are made of acid-resistant and heat-resistant steel billets, which are heated, pierced, sizing, hot-rolled, and cut.

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Classification of stainless steel pipes: stainless steel seamless steel pipes and stainless steel welded steel pipes (seam steel pipes) are two basic categories. According to the outer diameter of the steel pipe, it can be divided into round pipes and special-shaped pipes. Round steel pipes are widely used, but there are also some square, rectangular, semi-circular, hexagonal, equilateral triangle, octagonal and other special-shaped steel pipes.

For steel pipes under fluid pressure, hydraulic test and radiographic testing must be carried out to check their pressure resistance and quality. No leakage, wetting or expansion under the specified pressure is qualified. Some steel pipes must be carried out according to the standard or the demander’s requirements. Crimping test, flaring test, flattening test, etc.

Seamless stainless steel pipe, also called stainless steel seamless pipe, is made of steel ingots or solid pipe billets through perforation and then made by hot rolling, cold rolling or cold drawing. The specifications of seamless steel pipes are expressed in millimeters of outer diameter * wall thickness.

1. Architectural decoration: Anti-theft windows, stair handrails, anti-theft windows, stainless steel doors, colored stainless steel tubes. 2. Furniture and home furnishings: Tables, chairs, beds, shoe racks and drying racks can all be made of stainless steel pipes. 3. Automobile manufacturing: Regarding car manufacturing, car frames, exhaust pipes, and handrails on buses. 4. Medical device field: Stainless steel pipe products, such as stainless steel medical beds, stainless steel wheelchairs, stainless steel medical vehicles, and stainless steel benches for family members to sit and rest outside the ward. 5. Sanitary ware field: Stainless steel towel rack, stainless steel bathroom door, stainless steel shelf and so on. 
Ф6x1 Ф34x2-8 Ф70x3-10 Ф152x3-20
Ф8x1-2 Ф36x2-8 Ф73x3-10 Ф159x3-25
Ф10x1-2 Ф38x2-8 Ф76x2-16 Ф168x3-30
Ф12x1-3 Ф40x2-8 Ф80x2-16 Ф180x3-30
Ф14x1-4 Ф42x2-8 Ф83x2-16 Ф219x4-35
Ф16x1-4 Ф45x2-8 Ф89x2-16 Ф245x5-35
Ф18x1-4 Ф48x2-8 Ф95x2.5-16 Ф273x5-40
Ф20x1-5 Ф50x2-8 Ф102x2.5-18 Ф325x5-40
Ф22x1-5 Ф51x2-8 Ф108x2.5-18 Ф355x7-40
Ф25x1.5-5 Ф57x2-10 Ф114x2.5-18 Ф377x8-45
Ф27x2-5 Ф60x2-10 Ф120x3-18 Ф426x8-50
Ф28x2-5 Ф63x2-10 Ф127x3-18 Ф456x8-50
Ф30x2-8 Ф65x3-10 Ф133x3-18 Ф530x8-50
Ф32x2-8 Ф68x3-10 Ф140x3-20 Ф630x10-40
2. Stainless steel pipe material: 201, 301, 304, 304L, 316, 316L, 409L, etc. 3. Implementation standards for stainless steel pipes: GB1220-84, GB4241-84, GB4356-84, GB1270-80, GB12771-91, GB3280-84, GB4237-84, GB4239-91. 

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