

Carbon steel pipe is a common steel pipe material, a mixture of carbon and iron. It is divided into hot-rolled and cold-rolled (drawn) steel pipes. Hot-rolled carbon steel pipes are divided into general steel pipes, low-and medium-pressure boiler steel pipes, high-pressure boiler steel pipes, alloy steel pipes, stainless steel pipes, petroleum cracking pipes, geological steel pipes, and other steel pipes.
In addition to general steel pipes, low- and medium-pressure boiler steel pipes, high-pressure boiler steel pipes, alloy steel pipes, stainless steel pipes, petroleum cracking pipes, and other steel pipes, cold-rolled (drawn) carbon steel pipes also include carbon thin-walled steel pipes, alloy thin-walled steel pipes, stainless thin-walled steel pipes, and special-shaped steel pipes.
It has good mechanical and heat treatment properties and is widely used in the industrial field. Carbon steel pipes are usually used to transport liquids, gases, coal gas, and other fluid media. They can also be used to manufacture various products such as mechanical parts, auto parts, and ship parts.



CARBON STEEL ROUND TUBE SPECIFICATION | |
Product Name | Carbon Steel Round Tube |
Keywords | Carbon Steel Round Pipe |
Shape | Round |
Technical Standard | Cold Rolling / Hot Rolling |
Standard | API, ASTM, BS, GB, API 5L, ASTM A106-2006, ASTM A53-2007, BS 1387, BS 1139, BS EN10219, GB 3087-1999, GB/T3901, EN, BS, JIS |
Material Grade | Q235B/Q195/Q345/ASTM A53 GrA/GrB/STKM11/ST37/ST52 |
Length | 12M 6M 6.4M or Customized |
Wall Thickness | 0.6mm - 20mm or Customized |
Outer Diameter | 8mm - 610mm |
MOQ | 1 Ton |
Surface Treatment | Galvanized / PVC Black And Color Painting /Transparent Oil / Anti-Rust Oil or According To Clients Requirement |
Processing Service | Welding, Punching, Cutting, Bending, Decoiling or Customized |
Application | Fluid Pipe, Boiler Pipe, Drill Pipe, Hydraulic Pipe, Gas Pipe, Oil Pipe, Chemical Fertilizer Pipe, Structure Pipe, Water Engineering, Petrochemical Industry, Chemical Industry, Electric Power Industry, Agricultural Irrigation, And Urban Construction, Etc. |
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Carbon steel pipes have high strength and good wear resistance and are suitable for use in various environmental conditions.
Carbon steel pipes are easy to weld, and the joints after welding are firm and not prone to cracking or deformation.


Carbon steel pipes can be formed by various processing methods, such as cold drawing, cold rolling, hot rolling, etc.
Carbon steel pipes have good heat treatment properties, and their organizational structure can be changed by heat treatment to improve hardness and strength.


Carbon steel pipes are relatively low in price, easy to process and maintain, and are an economical and practical pipe material.
Q: Are you a manufacturer?
A: Yes, we are a manufacturer, we have our own factory, and we are leading in producing and exporting steel pipes, galvanized steel pipes, hollow profiles, galvanized hollow profiles, etc. We guarantee that we are what you are looking for.
Q: Can we visit your factory?
A: Warmly welcome, we will pick you up once we get your schedule.
Q: Do you have quality control?
A: Yes, we have obtained BV and SGS certification.
Q: Can you arrange shipment?
A: Of course, we have a fixed freight forwarder, can get the best price from most shipping companies, and provide professional service.
Q: How long is your delivery time?
A: The specific time depends on the quantity you purchase.
Q: How can we get a quotation?
A: Please provide product specifications, such as material, size, shape, etc., so that we can give the best quotation.
Q: Can we get some samples? Is it charged?
A: Yes, we can provide samples for free, but do not pay for the freight. If you place an order after confirming the sample, we will refund your express freight or deduct it from the order amount.
Q: How can we pay?
A: Accepted delivery terms: FOB, CFR, CIF, EXW, FCA, DDP, DDU, Express; Accepted payment methods: T/T, L/C, Credit Card, Western Union, Cash