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alloy steel pipe

Alloy tubes are tubular and contain a higher percentage of alloying elements such as molybdenum (Mo), chromium (Cr), nickel, etc. than standard carbon steel tubes. Alloy steel tubes are used in the energy industry for high and very low temperature service (cryogenic), or for very high pressure applications.
Alloy steel tubes are suitable for butt-weld fittings and forged fittings and flanges. All these materials have similar chemical and mechanical properties and can be joined or welded.
Alloy steel products offer much higher performance than carbon steel products. Although they cost less than stainless steel grades, they have much lower corrosion resistance than stainless steel, but higher than carbon steel pipe.

Advantages of Alloy Steel Pipe

Alloy steel has better hardness, wear resistance, hardenability, and corrosion resistance than carbon steel. Low carbon, WC<0.20 weight% to ensure sufficient toughness. According to the different added elements, using appropriate processing techniques can achieve special properties such as high strength, high toughness, wear resistance, corrosion resistance, low temperature resistance, high temperature resistance, and no magnetism. It can have special properties such as high strength, toughness, hardenability, wear resistance, corrosion resistance, low temperature resistance, heat resistance, thermal strength, and red hardness.

Chemical Material Composition of Alloy 600 Pipe

Chemical Material Composition of Alloy 600 Pipe
Incoloy 800 Pipemin.39.5190.1530
Incoloy 800H Pipemin.0.0539.5190.1530
Incoloy 800HT Pipemin.0.0639.5190.85/0.2530

Mechanical Properties of Inconel 600 Seamless Pipes

Mechanical Properties of Inconel 600 Seamless Pipes
GradeTensile Strength (MPa) minYield Strength 0.2% Proof (MPa) minElongation (% in 50mm) minHardness
Rockwell B (HR B) maxBrinell (HB) max
800-H-HTPsi – 75,000 , MPa – 520Psi – 30,000 , MPa –20530

Alloy steel pipe specification

Product Name

Cold/Hot Rolled Steel Pipe And Tube

Wall Thickness




Outer diameter



Wall Thickness:±0.05MM Length:±6mm Outer Diameter:±0.3MM


Round, Square, Rectangle, Oval, Deformed


Q195-Q345, 10# ,20#,45#,195-Q345, Gr.B-Gr.50, S235JR, SS400, SPHC,

BS-040A10 ,16mn, 40cr, 42crmo, 27simn, 12cr1mov, 15crmo, Gcr15, 25mn2


Cold rolled, Hot Rolled





Delivery times

Delivered within 7-15 days after receipt of deposit


1. Packed with 8 bundles tightened with metal belt and plastic wrapped if need
2. According to customer’s requirement


Widely used in furniture,interior decoration, fluid pipeline, petroleum and natural gas industry, drilling, pipeline, structure

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lndustries Served

Every industry has its unique set of material specifications and needs. That’s why you can count on the exceptional experience and industry knowledge of the professionals at Kuaima Steel - Meeting the Exact Needs of Every Industry That Uses steel.

  • Machinery manufac- turing industry
  • Power Generation
  • Oil & Gas
  • Manufacturing
  • Construction
  • Ship Building
  • Automobile manufacturing
  • Pipe Fabrication

alloy steel pipe Outlet

We are a well known worldwide exporter of alloy steel pipe Qatar, Ireland, Portugal, Gambia, Thailand, Ukraine, United Kingdom, Netherlands, South Africa, Spain, Turkey, Italy, Libya, Romania, Puerto Rico, Azerbaijan, United Arab Emirates, Pakistan, Philippines, Ghana, Slovakia, Germany, Saudi Arabia, Afghanistan, China, Bolivia, Switzerland, Bangladesh, Taiwan, Oman, Egypt, Greece, Norway, Singapore, Bulgaria, Estonia, Belgium, Yemen, Hong Kong, Ecuador, Sri Lanka, Nepal, Belarus, Finland, Gabon, Iran, Canada, Argentina, Lebanon.

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welcome to Kuaima steel. We are a comprehensive enterprise integrating steel trade, processing. Providing one-stop service for global customers. Complete specifications,Export to the world, Factory direct sales, Integrity management. Meet all your steel needs! !

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