Cold Drawn Precision Seamless Pipe
Cold Drawn Precision Seamless Tubing is a type of steel tube that is manufactured using a specialized cold drawing process to achieve precise dimensions and a high quality surface finish. This type of tube is commonly used in a variety of industries, including automotive, aerospace, mechanical engineering and hydraulics, where precision and durability are critical.
Gnee Steel (Tianjin) Co., Ltd. is one of the most reliable manufacturers and suppliers of cold drawn precision seamless pipe in China, also supports customized service with low price. Welcome to wholesale discount cold drawn precision seamless pipe for sale here from our factory. Contact us for free sample.
Cold Drawn Precision Seamless Pipe Description
Cold drawn precision seamless tubing is a seamless steel tube that is produced from pre-existing hot rolled tubing that is cold drawn through a die. The resulting product has improved tolerances and surface finish, making it suitable for a variety of applications in industries such as automotive, aerospace and machinery.
Product Specification
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Item
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Cold Drawn Precision Seamless Pipe |
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Standard
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ASTM A53, A106, API 5L, ASME B36.10M-1996
DIN1626, DIN1629, DIN17175, DIN 2448 JIS G3452,JIS G3454,JIS G3455,JIS G3456,JIS G3457,JIS G3461 |
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Material
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Q235B, 20#, Q345B
A53B, A106B, API 5L B,X42,X46,X52,X60, X65 ST37.0,ST35.8,St37.2,St35.4/8,St42,St45,St52,St52.4 STP G38,STP G42,STPT42,STB42,STS42,STPT49,STS49 |
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Wall Thickness
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SCH10,SCH20,SCH30,STD,SCH40,SCH60,XS,SCH80,
SCH100,SCH120, SCH140,SCH160,XXS,DIN, JIS standard thickness |
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2-50mm
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O.D
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20mm-600mm, or as required
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Length
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2-12m, or as required
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Tolerance
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±1%
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Section Shape
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Round
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Processing Service
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Welding, Punching, Cutting, Bending, Decoiling
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Application
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Fluid Pipe, Boiler Pipe, Drill Pipe, Hydraulic Pipe, Gas Pipe, OIL PIPE, Chemical Fertilizer Pipe, Structure Pipe, etc
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MOQ
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5 Tons
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Payment terms
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L/C, T/T(30% Deposit)
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Delivery time
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7-21 days
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Cold Drawn Precision Seamless Pipe Element Content
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Carbon (C) |
0.08-0.25% |
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Manganese (Mn) |
0.30-0.60% |
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Phosphorus (P) |
≤ 0.025% |
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Sulfur (S) |
≤ 0.025% |
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Silicon (Si) |
0.15-0.35% |
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Chromium (Cr) |
≤ 0.15% |
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Nickel (Ni) |
≤ 0.25% |
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Copper (Cu) |
≤ 0.25% |
Product Applications：
Cold drawn precision seamless tubes are commonly used in the following applications.
Hydraulic and pneumatic cylinders
Automotive industry (fuel injection lines, engine components)
Precision machinery (bearings, gears, etc.)
Oil and gas industry (exploration and production)
Construction industry (mechanical structures, hydraulic systems)
FAQ
Q: How do you guarantee your quality?
A: We can provide appropriate quality certificates. In addition, we are willing to accept third party inspection, such as SGS, BV and CE.
Q: Can you accept customization?
A: Yes. If you have special requirements for products or packaging, we can customize them for you.
Q: Can you accept trial order?
A: Generally, our minimum order is 1 ton.
Q: Can you provide samples for inspection before ordering?
A: Free samples are available upon request. You only need to pay the shipping cost.
Development history and future goals
Our company has been dedicated to producing and supplying high quality cold drawn precision seamless tubes for many years, and we are constantly striving to improve our production process and product quality. Our goal is to become the world's leading supplier of cold drawn precision seamless tubes, and we are constantly investing in advanced production equipment and technology, improving service quality and shipping solutions, and prioritizing customer satisfaction.
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