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OEM/ODM Supplier Q235 Carbon Steel Plate - Hot Rolled A53 A36 HSS Black Iron Seamless Steel Pipe for Oil And Gas – Royal Group

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With a positive and progressive attitude to customer's curiosity, our organization repeatedly improves our products top quality to meet the wants of consumers and further focuses on safety, reliability, environmental necessities, and innovation of Erw Carbon Steel Pipe , Black Iron Tube , 316 Stainless Steel Coil , In addition, we would properly guide the customers about the application techniques to adopt our products and the way to select appropriate materials.
OEM/ODM Supplier Q235 Carbon Steel Plate - Hot Rolled A53 A36 HSS Black Iron Seamless Steel Pipe for Oil And Gas – Royal Group Detail:

Product Detail

Product Name

ASTM Q235 GR.B Seamless 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 Q235 GR.B Seamless 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 - - -

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

detail (2)

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/ODM Supplier Q235 Carbon Steel Plate - Hot Rolled A53 A36 HSS Black Iron Seamless Steel Pipe for Oil And Gas – Royal Group detail pictures

OEM/ODM Supplier Q235 Carbon Steel Plate - Hot Rolled A53 A36 HSS Black Iron Seamless Steel Pipe for Oil And Gas – Royal Group detail pictures

OEM/ODM Supplier Q235 Carbon Steel Plate - Hot Rolled A53 A36 HSS Black Iron Seamless Steel Pipe for Oil And Gas – Royal Group detail pictures

OEM/ODM Supplier Q235 Carbon Steel Plate - Hot Rolled A53 A36 HSS Black Iron Seamless Steel Pipe for Oil And Gas – Royal Group detail pictures

OEM/ODM Supplier Q235 Carbon Steel Plate - Hot Rolled A53 A36 HSS Black Iron Seamless Steel Pipe for Oil And Gas – Royal Group detail pictures

OEM/ODM Supplier Q235 Carbon Steel Plate - Hot Rolled A53 A36 HSS Black Iron Seamless Steel Pipe for Oil And Gas – Royal Group detail pictures


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The really abundant projects administration experiences and just one to one particular provider model make the substantial importance of organization communication and our easy understanding of your expectations for OEM/ODM Supplier Q235 Carbon Steel Plate - Hot Rolled A53 A36 HSS Black Iron Seamless Steel Pipe for Oil And Gas – Royal Group , The product will supply to all over the world, such as: Sudan, Miami, Naples, Certainly, competitive price, suitable package and timely delivery will be assured as per customers' demands. We sincerely hope to build business relationship with you on the basis of mutual benefit and profit in the very near future. Warmly welcome to contact us and become our direct cooperators.
  • The factory technical staff gave us a lot of good advice in the cooperation process, this is very good, we are very grateful.
    5 Stars By Queena from Australia - 2018.07.12 12:19
    The company has rich resources, advanced machinery, experienced workers and excellent services, hope you keep improving and perfecting your products and service, wish you better!
    5 Stars By Pandora from Jordan - 2018.12.10 19:03
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