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  • Carbon Steel Pipe
  • Carbon Steel Pipe
  • Carbon Steel Pipe

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Carbon Steel Pipe
Carbon steel pipe in the performance of the outstanding performance is high yield strength and stress corrosion resistance,has good weldability.
Carbon steel tubes are divided into hot rolled and cold rolled (drawn) steel tubes.
Hot rolled carbon steel tubes are divided into general steel tubes, low and medium pressure boiler tubes, high pressure boiler tubes, stainless steel tubes, petroleum cracking tubes, geological tubes and other steel tubes.
Cold rolled (dial) carbon steel pipe generally are divided into general steel pipe, low and medium pressure boiler steel pipe, high pressure boiler steel pipe, petroleum cracking pipe, other steel pipe, also includes carbon thin wall steel pipe, alloy thin wall steel pipe,special-shaped steel pipe.
+86 18866110972
+86 18866110972
+86 18866110972
sales02@oubosteel.com
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Product Description

Product Parameter

Product NameCarbon Steel Pipe/Tube
Place of Origin:China
Oiled or Non-oiled:Non-oiled
Out Diameter:10-1500mm or as required
wall thickness0.4-25mm or as required
Length:1-12m or as required
Shape:Round,Square,Rectangular or Special
processing serviceBending, Welding, Decoiling, Punching, Cutting
technologyhot rolled, cold rolled,
Standard:API, ASTM, GB,EN,BS, JIS
Surface Treatment:Paint oil; Varnish; Galvanized;
Grade:10#, 20#, 45#, Q235, Q345, Q195, Q215, ST52,A53,A105,A106 etc
packageStandard Seaworthy Packing,or as request
Payment Term:L/C T/T (30%DEPOSIT)

Product Classification

● Classification by shape

Carbon steel round pipe/Carbon steel square pipe/Carbon steel profiled pipe

● Classification by process

Carbon steel seamless pipe/Carbon steel longitudinally-welded pipe/Carbon steel spiral welded pipe

● Classification by application

Low and medium pressure boiler tubes/High pressure boiler tubes/Petroleum cracking tubes/Geological tubes and other steel tubes/Steel pipe for construction etc


ASTM/ASME

Product name
Executive standard
Dimensions (mm)
Steel code/Steel grade
Black and hot-dip galvanized seamless steel pipeASTM A530.3~1200 x 1.0~150
GR.A 、GR.B 、GR.C
High temperature seamless carbon steel
ASTM A106
10.3~1200 x 1.0~150
GR.B、GR.C
Seamless cold drawn mild steel heat exchanger and condenser tubes
ASTM A179
10.3~426 x 1.0~36
Low-carbon steel
Seamless carbon steel boiler tubes for high pressure
ASTM A192
10.3~426 x 1.0~36
Low-carbon steel
Seamless cold drawn intermediate alloy steel heat exchanger and condenser tubes
ASTM A199
10.3~426 x 1.0~36
T5、T22
Seamless medium carbon steel boiler and superheater tubes
ASTM A210
10.3~426 x 1.0~36
A1、C
Seamless ferritic and austenitic alloy steel boiler, superheater and heat exchanger tubes
ASTM A213
10.3~426 x 1.0~36
T5、T9、T11、T12、T22、T91
Seamless carbon and alloy steels for mechanical tubing
ASTM A333
1/4″~42″ x SCH20~XXS
Gr1、Gr3、Gr6
Seamless and welded carbon and alloy steel pipes for cryogenic use
ASTM A334
1/4″~4″ x SCH20~SCH80
Gr1、Gr6
Seamless cold drawn carbon steel feed water heater tube
ASTM A556
10.3~426 x 1.0~36
A2、B2

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Product Show

Carbon Steel Seamless Pipe

Carbon-steel-seamless-pipe.jpg


Carbon Steel Longitudinally-Welded Pipe

Carbon-steel-longitudinally-welded-pipe.jpg


Carbon Steel Spiral Welded Pipe

Carbon-steel-spiral-welded-pipe.jpg


Carbon Steel Square Pipe

Carbon-steel-square-pipe.jpg


Carbon Steel Profiled Pipe

Carbon-steel-profiled-pipe.jpg


Other Types Of Carbon Steel Tubes


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Packing And Shipping

About Packing

A variety of packaging forms, in line with maritime export requirements, and can also be packaged according to customer requirements. Guarantee that customers receive complete and satisfactory products.

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About Delivery

After we receive the payment, the stock products will be shipped within 3-7 days, and the customized products will be shipped on time according to the time agreed with the customer. All products are delivered on time to ensure your project runs smoothly.

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Factory

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Oubo Technology Group is a professional manufacturer of steel products with many years of production and sales experience. Modern production lines ensure product quality and stable productivity. Six large modern warehouses ensure smooth and fast shipment of products. Our group has a professional production and R&D team to provide customers with technical guidance on drawing technical analysis, product cost control, supply of pipelines and accessories, pipeline and equipment installation, continuous after-sales service and return visits, providing a one-stop service for our customers. The convenient procurement and lifelong after-sales guarantee are convenient for customers and owners, allowing customers to have no worries.

Application

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FAQ

Q: Are You Manufacture or Trade Company?
A: We are the professional steel manufacturer located in Shandong province, China. Welcome to contact us and visit our factory before you place orders.
Q: How do you guarantee the quality?
A: We can send free samples to you, we can accept third-party testing.
We also have test certificate, every batch goods will be testing before shipment, and the testing report will delivery to you with your goods.
Q: Can I get free samples?
A: Of course you can. We can produce according to your samples or technical drawings. Contact us by whatsapp or email to get free samples and you will get the sample after 3-7 working days.
Q: What is the MOQ? 
A: If you are scheduling to place a small quantity order or trial order, feel free to contact us, we can meet your requirements.
Q: Can you OEM or ODM?
A: Yes, we have a strong developing team. The products can be made according to your request

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