Competitive Price for AISI1010 En10305 Cold Drawn High Precision Seamless Steel Pipe
Short Description:
GB 8163 Seamless Steel Pipe is used for conveyance of petroleum, natural gas and other common fluids.8163 fluid pipe is a kind of pipe with hollow section and no weld from end to end. The steel pipe has a hollow section, and is widely used as a pipe for conveying fluid, such as oil, natural gas, gas, water and some solid materials.
It is a great way to further improve our items and repair. Our mission would be to develop resourceful items to clients with a superior encounter for Competitive Price for AISI1010 En10305 Cold Drawn High Precision Seamless Steel Pipe, With a wide range, good quality, realistic charges and stylish designs,Our products and solutions are widely recognized and trusted by users and can fulfill continuously changing economic and social needs.
It is a great way to further improve our items and repair. Our mission would be to develop resourceful items to clients with a superior encounter for China Precision Steel Pipe and Precision Steel Tube, The company attaches great importance to product quality and service quality, based on the business philosophy “good with people, genuine to whole world, your satisfaction is our pursuit”. we design merchandise, According to customer’s sample and requirements, to meet the needs of the market and provide different customers with individualized service. Our company warmly welcomes friends at home and abroad to visit, to discuss cooperation and seek common development!
Compared with solid steel such as round steel, the steel pipe is light in weight when the bending and torsion strength are the same. It is an economical cross-section steel and is widely used to manufacture structural parts and mechanical parts, such as oil drill pipe, automobile transmission shaft, bicycle frame and steel scaffold used in construction. Manufacturing ring-shaped parts with steel pipes can improve the utilization rate of materials, simplify the manufacturing process, and save materials and processing hours, such as rolling bearing rings and Jack sleeves. At present, steel pipes have been widely used for manufacturing. Steel pipe is also an indispensable material for all kinds of conventional weapons. The barrel and barrel of guns are made of steel pipe. Steel pipes can be divided into round pipes and special-shaped pipes according to different cross-sectional areas and shapes. Since the circular area is the largest under the condition of equal circumference, more fluid can be transported by circular pipes. In addition, when the ring section is subjected to internal or external radial pressure, the force is more uniform. Therefore, the vast majority of steel pipes are round pipes.
Standard: GB/T8163.
Main Steel Tube Grade: 10, 20, Q345, etc.
Other grades can also be provided after consulting with customers.
| Standard | Grade | Chemical Composition % | ||||||
| C | Si | Mn | P, S | Cr | Ni | Cu | ||
| GB/T8163 | 10 | 0.07-0.14 | 0.17-0.37 | 0.35-0.65 | ≤0.035 | ≤0.15 | ≤0.25 | ≤0.25 |
| 20 | 0.17-0.24 | 0.17-0.37 | 0.35-0.65 | ≤0.035 | ≤0.25 | ≤0.25 | ≤0.25 | |
| Q345 | 0.12-0.20 | 0.20-0.55 | 1.20-1.60 | ≤0.045 | / | / | / | |
| Standard | Grade | Mechanical Properties | ||
| Tensile Strength MPa | Yield Strength MPa | Elongation % | ||
| GB/T8163 | 10 | 335-475 | ≥205 | ≥24 |
| 20 | 410-550 | ≥245 | ≥20 | |
| Q345 | 490-665 | ≥325 | ≥21 | |
|
Standard |
Grade |
Tensile Strength(MPa) |
Yield Strength(MPa) |
Elongation(%) |
|
DIN 17175 |
St35.8 |
360-480 |
≥235 |
≥25 |
Hot rolling (extruding seamless steel pipe): round tube blank → heating → piercing → three roll cross rolling, continuous rolling or extrusion → pipe stripping → sizing (or reducing) → cooling → blank tube → straightening → hydrostatic test (or flaw detection) → marking → warehousing.
Cold drawn (rolled) seamless steel pipe: round tube billet → heating → perforation → heading → annealing → pickling → oil coating (copper plating) → multi pass cold drawing (cold rolling) → billet → heat treatment → straightening → hydrostatic test (flaw detection) → marking → warehousing.
UT(Ultrasonic examination).
AR(As Hot Rolled only).
TMCP(Thermal Mechanical Control Processing).
N(Normalied).
Q+T(Quenched and Tempered).
Z Direction Test(Z15,Z25,Z35).
Charpy V-Notch Impact Test.
The Third Party Test (such as SGS Test).
Coated or Shot Blasting and Painting.
It is a great way to further improve our items and repair. Our mission would be to develop resourceful items to clients with a superior encounter for Competitive Price for AISI1010 En10305 Cold Drawn High Precision Seamless Steel Pipe, With a wide range, good quality, realistic charges and stylish designs,Our products and solutions are widely recognized and trusted by users and can fulfill continuously changing economic and social needs.
Competitive Price for China Precision Steel Pipe and Precision Steel Tube, The company attaches great importance to product quality and service quality, based on the business philosophy “good with people, genuine to whole world, your satisfaction is our pursuit”. we design merchandise, According to customer’s sample and requirements, to meet the needs of the market and provide different customers with individualized service. Our company warmly welcomes friends at home and abroad to visit, to discuss cooperation and seek common development!
