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Wholesale Price China Carbon Steel Tube - Hot Rolled MS Mechanical Alloy Steel 42CrMo SAE4140 1.7225 Carbon Round Bar – Royal Group

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  • Wholesale Price China Carbon Steel Tube - Hot Rolled MS Mechanical Alloy Steel 42CrMo SAE4140 1.7225 Carbon Round Bar – Royal Group
  • Wholesale Price China Carbon Steel Tube - Hot Rolled MS Mechanical Alloy Steel 42CrMo SAE4140 1.7225 Carbon Round Bar – Royal Group
  • Wholesale Price China Carbon Steel Tube - Hot Rolled MS Mechanical Alloy Steel 42CrMo SAE4140 1.7225 Carbon Round Bar – Royal Group
  • Wholesale Price China Carbon Steel Tube - Hot Rolled MS Mechanical Alloy Steel 42CrMo SAE4140 1.7225 Carbon Round Bar – Royal Group
  • Wholesale Price China Carbon Steel Tube - Hot Rolled MS Mechanical Alloy Steel 42CrMo SAE4140 1.7225 Carbon Round Bar – Royal Group

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Our products are widely recognized and trusted by users and can meet continuously developing economic and social needs for Cold Rolled Carbon Steel Sheet , High Carbon Steel Sheet , Rectangular Steel Tube , Together with our efforts, our products have won the trust of customers and been very salable both here and abroad.
Wholesale Price China Carbon Steel Tube - Hot Rolled MS Mechanical Alloy Steel 42CrMo SAE4140 1.7225 Carbon Round Bar – Royal Group Detail:

Product Detail

Product Name

 China Factory Hotsale Huge Amount Prime Quality Round Steel Bar  

Material

 10#, 20#, 45#, 16Mn, A53(A,B), Q235, Q345, Q195, Q215, St37, St42, St37-2, St35.4, St52.4, ST35

 Thickness

 1.5mm~24mm

Size

 3x1219mm  3.5x1500mm  4x1600mm  4.5x2438mm customized

Standard

 ASTM A53-2007, ASTM A671-2006, ASTM A252-1998, ASTM A450-1996, ASME B36.10M-2004, ASTM A523-1996, BS 1387, BS EN10296, BS
6323, BS 6363, BS EN10219, GB/T 3091-2001, GB/T 13793-1992, GB/T9711

Grade

 A53-A369, Q195-Q345, ST35-ST52
Grade A, Grade B, Grade C

Technique

 cold

Packing

 Bundle, or with all kinds of colors PVC or as your requirements

Pipe Ends

 Plain end/Beveled,protected by plastic caps on both ends, cut quare,grooved,threaded and coupling,etc.

MOQ

 1 Tons, more quantity price will be lower

Surface Treatment

 1. Mill finished /Galvanized /stainless steel
2. PVC,Black and color painting
3. Transparent oil,anti-rust oil
4. According to clients requirement

Product Application
  • 1.commonly used for structurally in buildings and bridges

 
  • 2.  rails, axles, gears, shafts,

 
  • 3. washing machines, cars,

 
  • 4. fridges, pipelines and couplings

 

Origin

 Tianjin China

Certificates

  ISO9001-2008,SGS.BV,TUV

Delivery Time

 Usually within 10-15 days after receipt of advance payment

Main Application

application

1.Fluid / Gas delivery, Steel structure, Construction;
2.ROYAL GROUP ERW/Welded round carbon steel pipes, which with Highest quality and strong supply ability are widely used in Steel structure and Construction.

Note:
1.Free sampling, 100% after-sales quality assurance, Support any payment method;
2.All other specifications of round carbon steel pipes are available according to your requirement (OEM&ODM)! Factory price you will get from ROYAL GROUP.

Size Chart

Diameter(mm) 3 3.5 4 4.5 5 5.5 customized
length(mm) 800 1200 1500 2000 3500 6000 customized

Process of production

molten iron magnesium-based desulfurization-top-bottom re-blowing converter-alloying-LF refining-calcium feeding line-soft blowing-medium-broadband conventional grid slab continuous casting-cast slab cutting One heating furnace, one rough rolling, 5 passes, rolling, heat preservation, and finishing rolling, 7 passes, controlled rolling, laminar flow cooling, coiling, and packaging.

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Product Inspection

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Packing and Transportation

Usually bare package

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Transportation: Express (Sample Delivery), Air, Rail, Land, Sea shipping (FCL or LCL or Bulk)

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Our Customer

partner

FAQ

Q: Are u a manufacturer?

A: Yes, we are spiral steel tube manufacturer locates in Daqiuzhuang village, Tianjin city, China

Q: Can I have a trial order only several tons?

A: Of course. We can ship the cargo for u with LCL serivece.(Less container load)

Q: Do u have payment superiority?

A: For big order, 30-90 days L/C can be acceptable.

Q: If sample free?

A: Sample free, but the buyer pays for the freight.

Q: Are you gold supplier and do trade assurance?

A: We seven years cold supplier and accept trade assurance.

Product detail pictures:

Wholesale Price China Carbon Steel Tube - Hot Rolled MS Mechanical Alloy Steel 42CrMo SAE4140 1.7225 Carbon Round Bar – Royal Group detail pictures

Wholesale Price China Carbon Steel Tube - Hot Rolled MS Mechanical Alloy Steel 42CrMo SAE4140 1.7225 Carbon Round Bar – Royal Group detail pictures

Wholesale Price China Carbon Steel Tube - Hot Rolled MS Mechanical Alloy Steel 42CrMo SAE4140 1.7225 Carbon Round Bar – Royal Group detail pictures

Wholesale Price China Carbon Steel Tube - Hot Rolled MS Mechanical Alloy Steel 42CrMo SAE4140 1.7225 Carbon Round Bar – Royal Group detail pictures

Wholesale Price China Carbon Steel Tube - Hot Rolled MS Mechanical Alloy Steel 42CrMo SAE4140 1.7225 Carbon Round Bar – Royal Group detail pictures

Related Product Guide:
We depend on sturdy technical force and continually create sophisticated technologies to meet the demand of Wholesale Price China Carbon Steel Tube - Hot Rolled MS Mechanical Alloy Steel 42CrMo SAE4140 1.7225 Carbon Round Bar – Royal Group , The product will supply to all over the world, such as: Slovakia, Durban, Serbia, Now, we are trying to enter new markets where we do not have a presence and developing the markets we have the already penetrated. On account of superior quality and competitive price , we will be the market leader, please don’t hesitate to contact us by phone or email, if you are interested in any of our products.
    • It can be said that this is a best producer we encountered in China in this industry, we feel lucky to work with so excellent manufacturer.
    5 Stars By Alexandra from Jeddah - 2018.06.03 10:17
    The customer service reprersentative explained very detailed, service attitude is very good, reply is very timely and comprehensive, a happy communication! We hope to have a opportunity to cooperate.
    5 Stars By Marjorie from Nigeria - 2017.08.18 11:04
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