Hot rolled seamless steel pipe is a type of steel pipe that is manufactured through a hot rolling process without any welding seams. It is formed by heating a solid billet of steel and then pushing or pulling it over a piercing rod to create a hollow tube. This method allows for the production of pipes with uniform dimensions, strong mechanical properties, and no weld joints, making them ideal for high-pressure and high-temperature applications.
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Item |
Hot roll seamless steel pipe |
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Standard |
ASTM, DIN, ISO, EN, JIS, GB, etc. |
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Material
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ASTM A106B、ASTM A53B、API 5L Gr.B、ST52、ST37、ST44 SAE1010/1020/1045、S45C/CK45、SCM435、AISI4130/4140 Q195 、 Q235A-B 、Q345A-E 、 20 # 、10 #、 16Mn 、 ASTM A36、ASTM A500 、 ASTM A53 、 ASTM 106 、 SS400、St52 、S235JR 、S355TRHetc. |
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Size
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Wall thickness: 0.5mm-25mm, or as required. Outer diameter: 20mm-1200mm, or as required. Length: 1m-12m, or as required. |
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Surface |
Lightly oiled, hot dip galvanized, electro-galvanized, black, bare, varnish coating/anti-rust oil, protective coating, etc. |
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Application
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1. Buildings include: pipeline transportation at most, underground water extraction when building buildings, boiler hot water transportation, etc. 2. Mechanical processing, bearing sleeves, processing machinery accessories, etc. 3. Electrical: gas transmission, water power generation fluid pipeline. 4. Anti-static pipes for wind power plants, etc. |
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Export to
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America, Australia, Brazil, Canada, Peru, Iran, Italy, India, United Kingdom, Arab, etc. |
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Package |
Standard export package, or as required. |
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Price term |
EXW, FOB, CIF, CFR, CNF, etc. |
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Payment |
T/T, L/C, Western Union, etc. |
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Certificates |
ISO, SGS, BV. |
