Carbon Steel Welded Pipe 3mm St37 St52
Product Description
Carbon Steel Welded Pipe
1、 High strength：Carbon steel pipes have high strength and can withstand large pressures and temperatures. This makes them have good durability and corrosion resistance when applied to heat exchangers. Due to the good durability of carbon steel pipes, maintenance costs and downtime of the heat exchanger can be reduced, greatly improving the operational efficiency and reliability of the heat exchanger.
2、 Lower costs：Due to the mature production process of carbon steel pipes, the production cost is relatively low. Meanwhile, carbon steel pipes have good plasticity and processability, which can meet the needs of various complex shapes and are more suitable for mass production, resulting in lower costs.
3、 Good corrosion resistance：Carbon Steel Welded Pipe also have good corrosion resistance, especially at low temperatures, which can effectively prevent corrosion and oxidation. This makes carbon steel pipes more suitable for use in harsh environments, such as in the marine and chemical industries.
4、 Widely used：The excellent performance of carbon steel pipes makes them widely used in industrial production, not only for heat exchangers, but also in nuclear power plants, oil and natural gas transmission pipelines, shipbuilding and other fields. At the same time, carbon steel pipes can also be used as support and connecting components in building and bridge construction.
Product Parameters
| Grade | Q195, Q235, Q345; ASTM A53 GrA,GrB; STKM11,ST37,ST52, 16Mn,etc. |
| Standard | ASTM EN DIN GB JIS BA ANSI |
| Technique | Hot rolled/cold drawn |
| Thickness | 2~100mm or as required |
| Width | 25~800mm or as required |
| Package | Standard seaworthy package |
| Payment Term | Over $10,000, pay 30%T/T deposit in advance, 70%T/T the balance before shipment, under $10,000, pay in full by T/T. |
| Delivery Term | EXW, FOB, CIF, CFR, FCA |
| Sample | Available |
| Delivery Time | 7~30 days according to the quantity |
| Remarks | Insurance per to Contract terms;
MTC will be handed on with shipping documents; We accept the third party certification test. |
Advantage
Good processability, good corrosion resistance,good oxidation effect of easycoating, and good weldability.
Wear-resistant steel has high wear resistance and good impact resistance. It can be cut. Bending, welding, etc. It can be connected with other structures by welding, plug welding, etc. Bolt connection, etc.
Carbon steel also typically contains small amounts of silicon, manganese, sulfur, and phosphorus. In general, the higher the carbon content, the greater the hardness of the carbon steel, the higher the strength.
Application
1、 Construction field：Carbon steel pipes are widely used in the construction field, commonly used in building structures, underground water pipes, heating pipes, etc. Carbon steel pipes are widely used due to their low price, strong compressive strength, and good corrosion resistance. In building structures, carbon steel pipes are used as materials for supporting frames, suspension rods, and other components to ensure the stability and safety of the building structure.
2、 Manufacturing field：Carbon steel pipes can be used as materials for manufacturing mechanical components and are commonly used for making bearings, gears, screws, etc. Carbon steel pipes have the characteristics of high strength and good wear resistance, making them able to withstand large loads and friction, and are therefore widely used in the manufacturing field.
3、 Chemical industry：Many pipes and fittings are required in the chemical industry, and carbon steel pipes, as a commonly used pipe material, are widely used in the chemical industry. Due to the corrosive nature of chemicals, selecting appropriate pipe materials can improve the service life and safety of the entire pipeline system. Carbon steel pipes have excellent corrosion resistance, even in acidic and alkaline environments.
4、 Energy sector：In the energy field, carbon steel pipes are mainly used to transport some media, such as oil, gas, water, etc. Due to the high strength and good wear resistance of carbon steel pipes, they can ensure the hydraulic and sealing performance of the pipeline, thereby making the transportation process safer and more stable.
Construction
Ship building
Aerospace
Mechanical Manufacturing
Energy industry
Automotive Industry
Power industry
Bridge building
Packing Transportation
Packaging：Standard seaworthy packaging.
Transport：Generally, we ship from Shanghai, Tianjin, Qingdao and Ningbo ports. We have long-term cooperation with many experienced shipping companies and will find the most suitable one for you.
FAQs
Our prices are subject to change depending on supply and other market factors. We will send you an updated price list after your enquery.
Yes, we require all international orders to have an ongoing minimum order quantity.
Yes, we can provide most documentation including Certificates of Analysis / Conformance; Insurance; Origin, and other export documents where required.
Generally it is around 7 days. For mass production, the lead time is 20-30 days after receiving the deposit payment.
30% TT in advance and the balance before shipment.
