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Product Description

Seamless steel pipes are pipelines with a hollow section and are used in large quantities for conveying fluids, such as pipelines for conveying oil, natural gas, gas, water and certain solid materials. Compared with solid steel such as round steel, steel pipe has a lighter weight when the bending and torsion strength is the same. It is a kind of economical cross-section steel and is widely used in pipeline engineering.

The production process of general seamless steel pipes can be divided into two types: cold-rolled and hot-rolled. In appearance, cold-rolled seamless steel pipes are shorter than hot-rolled seamless steel pipes. The wall thickness of cold-rolled seamless steel pipes is generally higher than that of hot-rolled seamless steel pipes. To be small. But the surface looks brighter than thick-walled seamless steel pipes. There is not much roughness on the surface, and there are not too many burrs on the caliber. 

Application

1. Seamless pipe for structure (GB/T8162-1999) is a seamless pipe for general structure and mechanical structure.

2. Seamless pipe for fluid transportation (GB/T8163-1999) is a general seamless pipe used to transport water, oil, gas and other fluids.

3. Seamless pipes for low and medium pressure boilers (GB3087-1999) are used to manufacture superheated steam pipes, boiling water pipes for low and medium pressure boilers of various structures and superheated steam pipes for locomotive boilers, large smoke pipes, small smoke pipes and arch bricks High-quality carbon structural steel hot-rolled and cold-drawn (rolled) seamless pipes for pipes.

4. Seamless pipes for high-pressure boilers (GB5310-1995) are high-quality carbon steel, alloy steel and stainless heat-resistant steel seamless pipes for the heating surface of water-tube boilers with high pressure and above.

5. High-pressure seamless pipes for fertilizer equipment (GB6479-2000) are high-quality carbon structural steel and alloy steel seamless pipes suitable for chemical equipment and pipelines with a working temperature of -40 to 400 ℃ and a working pressure of 10 to 30 Ma.

Size Selection

The grade of this stainless steel pipe is 316L.

Note: we provide customize service, all the steel tube will according your design to produce it.

Reasons For Choosing Bangrun Steel

Transportation