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OEM Customized Cold Rolled Carbon Steel Coil - DN90 8 Inch Hot Rolled Erw Low Carbon Welded Steel Tube – Royal Group

OEM Customized Cold Rolled Carbon Steel Coil - DN90 8 Inch Hot Rolled Erw Low Carbon Welded Steel Tube – Royal Group

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Our business puts emphasis on the administration, the introduction of talented personnel, as well as the construction of team building, trying hard to further improve the standard and liability consciousness of staff members customers. Our enterprise successfully attained IS9001 Certification and European CE Certification of Prepainted Steel Coil , 201 Stainless Steel Pipe , Black Carbon Steel Tube , We also ensure that your choice is going to be crafted with the highest good quality and dependability. Be sure to feel free of charge to contact us for additional information.
OEM Customized Cold Rolled Carbon Steel Coil - DN90 8 Inch Hot Rolled Erw Low Carbon Welded Steel Tube – Royal Group Detail:

Product Detail

Product Name ASTM A36 GR. A Round Steel Pipe
Material 10#, 20#, 45#, 16Mn, A53(A,B), Q235, Q345, Q195, Q215, St37, St42, St37-2, St35.4, St52.4, ST35
Wall Thickness 4.5MM~60MM
Outer Diameter 21.3MM~762MM
Length Length:Single random length/Double random length
5m-14m,5.8m,6m,10m-12m,12m or as customer’s actual reques
Standard API 5L, 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 10#-45#, 16Mn, A53-A369, Q195-Q345, ST35-ST52
Grade A, Grade B, Grade C
Section Shape Round,
Technique Steel Pipe
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. Galvanized
2. PVC,Black and color painting
3. Transparent oil,anti-rust oil
4. According to clients requirement
Product Application 1. Fence, greenhouse, door pipe,greenhouse
2. Low pressure liquid, water, gas, oil, line pipe
3. For both indoor and outdoor the building construction
4. Widely used in scaffolding construction which is much cheaper and convenient
Origin Tianjin China
Certificates  ISO9001-2008,SGS.BV,TUV
Delivery Time Usually within 10-45 days after receipt of advance payment

Size Chart:

DN OD
Outside Diameter
ASTM A36 GR. A Round Steel Pipe BS1387 EN10255
SCH10S STD SCH40 LIGHT MEDIUM HEAVY
MM INCH MM (mm) (mm) (mm) (mm) (mm)
15 1/2” 21.3 2.11 2.77 2 2.6 -
20 3/4” 26.7 2.11 2.87 2.3 2.6 3.2
25 1” 33.4 2.77 3.38 2.6 3.2 4
32 1-1/4” 42.2 2.77 3.56 2.6 3.2 4
40 1-1/2” 48.3 2.77 3.68 2.9 3.2 4
50 2” 60.3 2.77 3.91 2.9 3.6 4.5
65 2-1/2” 73 3.05 5.16 3.2 3.6 4.5
80 3” 88.9 3.05 5.49 3.2 4 5
100 4” 114.3 3.05 6.02 3.6 4.5 5.4
125 5” 141.3 3.4 6.55 - 5 5.4
150 6” 168.3 3.4 7.11 - 5 5.4
200 8” 219.1 3.76 8.18 - - -

Product Description

application

Main 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.

Process of production
First of all, raw material uncoiling: The billet used for it is generally steel plate or It is made of strip steel, then the coil is flattened, the flat end is cut and welded-looper-forming-welding-inner and outer weld bead removal-pre-correction-induction heat treatment-sizing and straightening-eddy current testing-cutting- Water pressure inspection—pickling—final quality inspection and size test, packaging—and then out of the warehouse.

Product Inspection

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Packing and Transportation

Packaging is generally naked, steel wire binding, very strong.
If you have special requirements, you can use rust proof packaging, and more beautiful.

packing

packing

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

packing2
packing1

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:

OEM Customized Cold Rolled Carbon Steel Coil - DN90 8 Inch Hot Rolled Erw Low Carbon Welded Steel Tube – Royal Group detail pictures

OEM Customized Cold Rolled Carbon Steel Coil - DN90 8 Inch Hot Rolled Erw Low Carbon Welded Steel Tube – Royal Group detail pictures

OEM Customized Cold Rolled Carbon Steel Coil - DN90 8 Inch Hot Rolled Erw Low Carbon Welded Steel Tube – Royal Group detail pictures

OEM Customized Cold Rolled Carbon Steel Coil - DN90 8 Inch Hot Rolled Erw Low Carbon Welded Steel Tube – Royal Group detail pictures


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Our company has been focusing on brand strategy. Customers' satisfaction is our best advertising. We also supply OEM service for OEM Customized Cold Rolled Carbon Steel Coil - DN90 8 Inch Hot Rolled Erw Low Carbon Welded Steel Tube – Royal Group , The product will supply to all over the world, such as: Serbia, Guinea, Germany, We adopted technique and quality system management, based on customer orientated, reputation first, mutual benefit, develop with joint efforts, welcome friends to communicate and cooperate from all over the world.
  • The customer service staff's answer is very meticulous, the most important is that the product quality is very good, and packaged carefully, shipped quickly!
    5 Stars By Penny from Philippines - 2018.06.09 12:42
    The factory can meet continuously developing economic and market needs, so that their products are widely recognized and trusted, and that's why we chose this company.
    5 Stars By April from Egypt - 2018.12.22 12:52
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