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Product Name |
Seamless steel pipe |
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Outside Diameter(mm) |
10.3mm-1219mm |
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Wall thickness(mm) |
1mm-80mm |
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Certification |
ISO9001:2000 |
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Standard |
ASTM,BS,DIN GB |
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Grade |
10#,20#,45#,A53(A,B),Q195,Q215,Q235 |
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Place of Origin |
Shandong China(Mainland) |
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Secondary Or Not |
Non-secondary |
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Export |
Europe, North America, the Middle East, Africa, Asia and other countries and regions, well received by consumers! |
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Seamless theoretical weight by |
seamless calculation formula: (OD - Wall Thickness) × thickness × 0.02466 = Seamless weight per meter |
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Seamless process |
Seamless Steel Tube - Inspection - Skinning - Testing - Heating - perforation - Pickling - grinding - dry lubricant - welding head - cold drawn - solution treatment - acid - - pickling passivation - test - cold - to oil - the first cut - dried - in polish - outside polished - test - identification - product packaging |
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Application |
Tube with hollow cross-section, a large number of channels for transporting fluids, such as the transportation of oil, natural gas, gas, water and some solid materials, pipes, etc.. |
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Production |
Cold rolled/hot rolled |
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Standard |
· Chinese National Standard / China National Standard / GB / T 8162 · DIN / Deutsche Industrie Normen / DIN 1629/DIN2391 · ASTM standard, ASTM A 106 , ASTM A53 · ect
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Package |
Greased strapping or anointing oil packing |










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