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Wholesale Price Erw Carbon Steel Tube - ASTM A53 GR.B Welded Carbon Round Steel Pipe – Royal Group

Wholesale Price Erw Carbon Steel Tube - ASTM A53 GR.B Welded Carbon Round Steel Pipe – Royal Group

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Wholesale Price Erw Carbon Steel Tube - ASTM A53 GR.B Welded Carbon Round Steel Pipe – Royal Group Detail:

Product Detail

Product Name

ASTM A53 GR.B Welded Carbon 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

Square, Rectangular, Round,

Technique

Seamless 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

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

DN

OD

Outside Diameter

ASTM A53 GRA / B

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 - - -

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.

图片7

Product Inspection

图片6

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.

图片4
图片5

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

packing1
图片2

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 Erw Carbon Steel Tube - ASTM A53 GR.B Welded Carbon Round Steel Pipe – Royal Group detail pictures

Wholesale Price Erw Carbon Steel Tube - ASTM A53 GR.B Welded Carbon Round Steel Pipe – Royal Group detail pictures

Wholesale Price Erw Carbon Steel Tube - ASTM A53 GR.B Welded Carbon Round Steel Pipe – Royal Group detail pictures

Wholesale Price Erw Carbon Steel Tube - ASTM A53 GR.B Welded Carbon Round Steel Pipe – Royal Group detail pictures


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Good quality comes initial; company is foremost; small business is cooperation is our business philosophy which is frequently observed and pursued by our business for Wholesale Price Erw Carbon Steel Tube - ASTM A53 GR.B Welded Carbon Round Steel Pipe – Royal Group , The product will supply to all over the world, such as: Swedish, Leicester, Ukraine, Being the top solutions of our factory, our solutions series have been tested and won us experienced authority certifications. For additional parameters and item list details, be sure to click the button to acquire additional nformation.
  • The supplier cooperation attitude is very good, encountered various problems, always willing to cooperate with us, to us as the real God.
    5 Stars By Tom from Brasilia - 2017.05.21 12:31
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