Round Seamless Steel Pipe 1/2"
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1、Structure of Seamless Steel Pipe :
Seamless pipe is formed by drawing a solid billet over a piercing rod to create the hollow shell. Historically seamless pipe was regarded as withstanding pressure better than other types, and was often more easily available than welded pipe.
2、Main Features of the Seamless Steel Pipe:
• High manufacturing accuracy
• High strength
• Small inertia resistance
• Strong heat dissipation ability
• Good visual effect
• Reasonable price
3、Seamless Steel Pipe Specification：
Standard | GB, DIN, ASTM ASTM A106-2006, ASTM A53-2007 |
Grade | 10#-45#, 16Mn 10#, 20#, 45#, 16Mn |
Thickness | 8 - 33 mm |
Section Shape | Round |
Outer Diameter | 133 - 219 mm |
Place of Origin | Shandong, China (Mainland) |
Secondary Or Not | Non-secondary |
Application | Hydraulic Pipe |
Technique | Cold Drawn |
Certification | API |
Surface Treatment | factory state or painted black |
Special Pipe | API Pipe |
Alloy Or Not | Non-alloy |
Length | 5-12M |
Outer Diameter | 21.3-610mm |
Grade | 20#, 45#, Q345, API J55, API K55, API L80, API N80, API P110, A53B |
Standard | ASME, ASTM |
4、Packaging & Delivery
Packaging Details: | seaworthy package,bundles wrapped with strong steel strip |
Delivery Detail: | 15-30days after received 30%TT |
5、FAQ of Seamless Steel Pipe :
①How is the quality of your products?
Our products are manufactured strictly according to national and internaional standard, and we take a test
on every pipe before delivered out. If you want see our quality certifications and all kinds of testing report, please just ask us for it.
②How about price?
Yes, we are factory and be able to give you lowest price below market one, and we have a policy that “ for saving time and absolutely honest business attitude, we quote as lowest as possible for any customer, and discount can be given according to quantity”,if you like bargain and factory price is not low enough as you think, just don’t waste your time.Please trust the quotation we would give you, it is professional one.
③Why should you chose us?
Chose happens because of quality, then price, We can give you both.Additionally, we can also offer professional products inquiry, products knowledge train(for agents), smooth goods delivery, exellent customer solution proposals.Our service formula: good quality+good price+good service=customer’s trust
SGS test is available, customer inspection before shipping is welcome, third party inspection is no problem.
Any question, pls feel free to contact us !
6、Seamless Steel Pipe Images：
- Q: What is the difference between steel pipes and PVC-M pipes?
- Steel pipes are made of a strong and durable metal, while PVC-M pipes are made of a thermoplastic material known as polyvinyl chloride modified. The main difference lies in their composition and characteristics. Steel pipes are typically heavier and more robust, offering greater strength and resistance to high pressure and temperature. On the other hand, PVC-M pipes are lightweight, flexible, and corrosion-resistant, making them ideal for applications where chemical resistance and ease of installation are crucial factors.
- Q: What's the difference between round and round tubes?
- Round steel is generally refers to steel, the surface is not threaded, different from round steel pipe, round tube is round tube.
- Q: How are steel pipes protected against underground corrosion?
- Steel pipes are protected against underground corrosion through various methods such as cathodic protection, coatings, and corrosion inhibitors. Cathodic protection involves the use of sacrificial anodes or impressed current systems that direct corrosion away from the steel pipes. Coatings like epoxy or polyethylene are applied to the pipes to create a physical barrier against moisture and corrosive elements in the soil. Additionally, corrosion inhibitors can be added to the fluid inside the pipes to prevent corrosion from occurring.
- Q: How big is the seamless steel tube of DN50?
- DN refers to the nominal diameter, the outer diameter is 60.3mm
- Q: Can steel pipes be used for hydraulic systems?
- Yes, steel pipes can be used for hydraulic systems. Steel pipes are commonly used in hydraulic systems due to their high strength, durability, and resistance to high pressure and temperature. They provide reliable performance and are suitable for a wide range of hydraulic applications.
- Q: Can steel pipes be used for underground transportation tunnels?
- Yes, steel pipes can be used for underground transportation tunnels. Steel pipes are often used in the construction of underground tunnels due to their durability, strength, and resistance to corrosion. They can efficiently withstand the pressure and weight of the surrounding soil and provide a reliable transportation infrastructure.
- Q: How are steel pipes classified according to their use?
- Steel pipes are classified according to their use based on factors such as their diameter, wall thickness, and the intended application.
- Q: What are the common standards for steel pipe manufacturing?
- There are several common standards for steel pipe manufacturing that ensure the quality and consistency of the products. One of the most widely recognized standards is the American Society for Testing and Materials (ASTM) standard, which includes various specifications for different types of steel pipes. These specifications cover dimensions, mechanical properties, and testing requirements. Another common standard is the American National Standards Institute (ANSI) standard, which establishes guidelines for the manufacturing process, material requirements, and performance characteristics of steel pipes. ANSI standards are often used in industrial applications and construction projects. In addition to these, there are international standards such as the International Organization for Standardization (ISO) standard, which provides guidelines for the design, production, and testing of steel pipes. The ISO standard ensures that steel pipes meet global quality and safety standards. Furthermore, specific industries may have their own standards for steel pipe manufacturing. For example, the American Petroleum Institute (API) has developed standards specifically for oil and gas industry applications. These standards, such as API 5L, outline requirements for the manufacturing, testing, and inspection of steel pipes used in the transportation of oil and gas. Overall, these common standards for steel pipe manufacturing help to ensure the quality, reliability, and safety of the products. They provide a standardized framework that manufacturers can follow, enabling customers to have confidence in the performance and durability of the steel pipes they purchase.
- Q: What are the different surface finishes available for steel pipes?
- There are several different surface finishes available for steel pipes, including mill finish, galvanized finish, painted finish, and polished finish.
- Q: How are steel pipes used in the manufacturing of power distribution systems?
- Steel pipes are commonly used in the manufacturing of power distribution systems as they provide a reliable and durable solution for transporting and protecting electrical cables. They are used to create conduits that house the cables, ensuring safe and efficient transmission of electricity throughout the system. Steel pipes also offer resistance to corrosion, fire, and extreme weather conditions, making them a suitable choice for power distribution systems.
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Round Seamless Steel Pipe 1/2"
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
OKorder Financial Service
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