ASME B36.1 A106B Carbon Steel Seamless Steel Pipe Fluid Transportation
Seamless steel pipes are perforated from a whole round steel, and the steel pipes without welds on the surface are called seamless steel pipes. According to the production method, seamless steel pipes can be divided into hot-rolled seamless steel pipes, cold-rolled seamless steel pipes, cold-drawn seamless steel pipes, extruded seamless steel pipes, and top pipes. According to the cross-sectional shape, seamless steel pipes are divided into two types: round and special-shaped. Special-shaped pipes have square, oval, triangle, hexagon, melon seed, star, and finned pipes. The maximum diameter is 900mm and the minimum diameter is 4mm. According to different uses, there are thick-walled seamless steel pipes and thin-walled seamless steel pipes. Seamless steel pipes are mainly used as petroleum geological drilling pipes, petrochemical cracking pipes, boiler pipes, bearing pipes, and high-precision structural steel pipes for automobiles, tractors, and aviation.
Steel pipe use
1. General-purpose seamless steel pipes are rolled from ordinary carbon structural steel, low-alloy structural steel or alloy structural steel, with the largest output, and are mainly used as pipelines or structural parts for conveying fluids.
2. According to different purposes, it can be supplied in three categories:
a. Supply according to chemical composition and mechanical properties;
b. According to mechanical performance;
c. According to the water pressure test supply. Steel pipes supplied according to categories a and b, if used to withstand liquid pressure, shall also undergo a hydraulic test.
3. Special-purpose seamless pipes include seamless pipes for boilers, chemical and electric power, seamless steel pipes for geology, and seamless pipes for petroleum.
Seamless steel pipes have a hollow section and are used in large quantities as pipelines 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, and it is an economical section steel.
Widely used in the manufacture of structural parts and mechanical parts, such as oil drill pipes, automobile transmission shafts, bicycle frames, and steel scaffolding used in construction. Steel pipes are used to make ring parts, which can improve material utilization, simplify manufacturing procedures, and save materials and processing. Working hours, steel pipes have been widely used for manufacturing.
product description
| Product Name: | Steel Seamless Pipe |
| Standard: | API 5L, ASME, ASTM B36, JIS, DIN, GB8162, GB8163, GB5310, etc. |
| Material: | ASTM A106 GRB/ A53 GRB/ A192/A179/API 5L GRB/ Q345/ ST42/ST37/ ST52/GB816320# |
| Pipe Type: | seamless steel pipe |
| Production Process: | hot-rolled and cold-drawn |
| Out Diameter: | DN15~DN900, 1/2"~36", 21.3mm~916mm |
| Surface treatment: | Black painting, black varnish, transparent oil, hot galvanized, 3PE, epoxy coating, BE, PE. Etc. |
| Usage: | 1. Electric industry
2. Chemistry industry
3. Petroleunm and natural gas industry
4. Boiler Pipe
5. Casing Tube
6. Low and middle pressure fluid transportation pipeline |
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ASME B36.1 A106B Wear Resistant Pipes , Carbon Steel Seamless Steel Pipe Images
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