About SEAMLESS Steel pipe 100Cr6 / Gcr15 / Suj2 / SAE52100 Pipe by Cold Drawn Bearing Steel Tube
1. Grade:100Cr6/Gcr15/Suj2/SAE52100
2. Size: 5mm to 840mm
3. Standard: GB/T18254 2016
4. Certification: ISO9001, SGS, CTI, ROHS
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Product Name
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100Cr6/Gcr15/SUJ2/SAE52100 SEAMLESS STEEL TUBE/PIPE
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Material
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100Cr6/Gcr15/SUJ2/SAE52100
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Color
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nickel white or baclk
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Standard
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GB/T-18254 YB/T4146-2016
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Grade
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100Cr6/Gcr15/Suj2/SAE52100
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Heat treatment
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Spheroidizing annealing
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Production process
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Cold drawn ,Cold roller, Hot roller
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Handress
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179 to 350HB
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Precision Engineering With Cold Drawn ProcessCold drawn technology ensures our seamless steel pipes have tight dimensional tolerances and a smooth, uniform finish. This process enhances both strength and fatigue resistance, making our pipes suitable for load-bearing and structural uses demanding consistent high-quality.
Versatile Black Annealed SurfaceOur pipes are treated with a black annealed surface, resulting in superior corrosion resistance and improved machinability. This surface treatment meets the AISI standards, ensuring that the pipes remain reliable in demanding structural applications.
Excellent Choice for Structural ApplicationsWith a round section shape and robust alloy composition, these pipes deliver optimal performance in various structural applications. Their reliability, combined with wood pipe cap protection, guarantees safety in handling and installation processes.
FAQ's of SEAMLESS Steel pipe 100Cr6 / Gcr15 / Suj2 / SAE52100 Pipe by Cold Drawn Bearing Steel Tube:
Q: How are SEAMLESS Steel Pipes 100Cr6 / Gcr15 / Suj2 / SAE52100 manufactured?
A: These pipes are produced using a cold drawn technique, which involves pulling the steel through dies to achieve precise dimensions, high strength, and a smooth surface finish with black annealing.
Q: What applications are these bearing steel tubes suitable for?
A: They are ideal for structural projects requiring high hardness, wear resistance, and tight tolerances, making them especially suitable for use in the automotive, machinery, and bearing industries.
Q: What are the available size ranges for thickness and outer diameter?
A: The pipes can be ordered with thicknesses from 1.8 to 25 mm and outer diameters ranging from 8 to 150 mm, with lengths between 3000 and 6000 mm.
Q: Where are these pipes primarily manufactured and supplied from?
A: Our seamless steel pipes are manufactured, exported, and supplied directly from China, with distribution available for both domestic and international markets.
Q: What are the tolerance levels for these cold drawn pipes?
A: They are produced with precise tolerances of OD +/-0.2 mm and wall thickness (WT) tolerance of +8%, ensuring consistency and high quality across batches.
Q: What are the main benefits of using black annealed seamless pipes?
A: Black annealed pipes provide enhanced corrosion resistance, improved aesthetic appearance, and better machinability, making them long-lasting for structural applications.
Q: How is product protection ensured during shipping and handling?
A: Each pipe end is fitted with a wood pipe cap, offering effective protection against impact and contamination during transportation and storage.