Carbon steel pipe is a kind of steel pipe with carbon as the main alloy element, its carbon content is generally between 0.12% and 2.0%. Carbon steel pipe has good plasticity, toughness and weldability, and is widely used in petroleum, chemical, light industry, metallurgy, electricity, construction and other fields. According to the different production processes and uses, carbon steel pipe can be divided into two types of seamless steel pipe and welded steel pipe.
Parameters
The parameters of carbon steel pipe include the following:
1. Outside diameter and wall thickness: The outside diameter and wall thickness of carbon steel pipe is generally larger, the outside diameter is generally between 6-1420mm, the wall thickness is generally between 0.5-60mm.
2. Material: The material of carbon steel pipe is very rich, commonly used Q235, 20#, A106B, A53B, etc.
3. Length: The length of carbon steel pipe is generally 6m, 9m, 12m, etc.
4. Standards: The production of carbon steel pipe standards such as international standards, industry standards and corporate standards, such as ASTM, DIN, JIS, GB, etc.
Characteristics
Carbon steel pipe features the following aspects:
1. High strength: Carbon steel pipe has high strength and hardness, can withstand large external forces.
2. Weak corrosion resistance: Carbon steel pipe corrosion resistance is weak, vulnerable to acid, alkali and other chemical substances.
3. Low cost: Carbon steel pipe production costs are relatively low, the price is relatively affordable.
4. Good processability: Carbon steel pipe is easy to process and welding, can be manufactured out of a variety of shapes and specifications of the pipe.
Scope of application
Carbon steel pipe is a common pipe, a very wide range of applications, mainly involving the following aspects:
1. Construction: Carbon steel pipe can be used in construction projects to transport water, gas, oil and other media, such as water supply and drainage pipes, HVAC systems, natural gas pipelines, etc.
2. Petrochemical: Carbon steel pipe can be used in the field of petroleum, chemical and other media such as oil and gas, chemicals, such as oil pipelines, chemical pipelines, etc.
3. Mechanical manufacturing: Carbon steel pipe can be used for mechanical manufacturing in the transport of hydraulic oil, lubricating oil and other media, such as hydraulic systems, mechanical equipment, etc.
4. Other areas: Carbon steel pipe can also be used in aerospace, automotive manufacturing, marine engineering, metallurgy and other fields.
Common problems
Carbon steel pipe in the use of the process may appear in the following common problems:
1. Corrosion problems: Carbon steel pipe in a humid environment is susceptible to corrosion, resulting in damage to the pipe.
2. Fatigue problems: Carbon steel pipe in the long-term use of the process is susceptible to fatigue, resulting in the rupture of the pipe.
3. Welding problems: Carbon steel pipe welding quality has a great impact on the service life of the pipe, the poor quality of welding can easily lead to pipe leakage or rupture.
4. Cleaning problems: Carbon steel pipe in the use of the process requires regular cleaning, otherwise it is easy to accumulate dirt and impurities, affecting the effectiveness of the use of the pipe.
Global customers
Company strength
FAQ
Q : What are your payment terms?
A :Our payment terms: 30% T/T deposit and 70% on B/L copy or L/C at sight, before you pay the balance. We will show you product and packaging photos.
Q : How long is your delivery time?
A : Generally, it takes 10-15 working days for stock, and 20-30 working days if there is no stock. According to the order quantity
Q : Can you accept customization?
A : Yes. Can be customized according to customer requirements
Q : How about the MOQ? If my first order is small, will you accept it?
A : We will try our best to support your trial order quantity, so even if it is 1 piece or 1 kg, we can start cooperation; because we are confident to make a second order with the company.
Q : How to ensure quality?
A : The factory test certificate is provided with the shipment. If necessary, a third-party inspection can be accepted.
Q : How about your after-sales service?
A : As a professional steel export company, we provide promotion and technical support for all questions and questions.
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