Square Steel Hollow Section Pipe

Technique

Longitudinal Electronic Resistance Welding (ERW)
High Frequence Welding (HFW)

Material Quality

Steel Grade

Q195 Q215 Q235Q345 A53 A106 S355 etc.

Material Type

Available in cold rolled and hot rolled

Size

W.T.

1.0mm-40.0mm

Diameter

50*50mm-1000*1000 mm

Length

1m-24m or as your requirement

Surface

There are a variety of methods to protect steel from corrosion. Options include galvanizing, which involves coating the steel with a layer of zinc; 3PE, which involves applying layers of polyethylene and adhesive to create a barrier against moisture and other corrosive elements; painting, which adds a layer of protection as well as allows for aesthetic customization; coating oil, which creates a barrier against moisture and can also improve surface finish; and steel stamping, which can imprint identifying information on the steel. Each of these methods has its own benefits and may be chosen depending on the specific needs and circumstances of the project.

Ends

Below are different types of pipe ends:
1. Plain ends - These pipe ends are not modified or shaped in any way. They have a smooth surface and are typically used for joining pipes through welding or other connection methods.
2. Cutting - This refers to pipe ends that have been cut to a specific length or shape to fit the intended application. Cutting can be done using various tools such as saws, torches, or pipe cutters.
3. Threaded with coupling - These pipe ends have threads on the outer surface, allowing them to be screwed into another fitting or pipe. Couplings are used to join threaded ends together securely.
4. Beveled - Beveled pipe ends have an angled or sloping edge, commonly used in welding applications. The beveled edge provides a smooth transition for the weld bead, ensuring a strong and leak-free joint.
5. Flange - A flange is a protruding rim or collar on a pipe end that enables easy assembly and disassembly. Flanges are typically used for connecting pipes or fittings using bolts or welding.
By rearranging the above content, we can present the information in a slightly different order:
Pipe ends can have different configurations depending on their usage. Some commonly used types include:
1. Plain ends - These pipe ends have a smooth surface and do not undergo any modification. They are often joined using welding or other connection methods.
2. Cutting - Pipe ends may be cut to a specific length or shape to fit the desired application. Tools such as saws, torches, or pipe cutters are typically used for this purpose.
3. Threaded with coupling - Threads are added to the outer surface of these pipe ends, allowing them to be screwed into another fitting or pipe. Couplings are used to securely join threaded ends together.
4. Beveled - These pipe ends feature an angled or sloping edge, commonly used in welding applications. The beveled edge provides a smooth transition for the weld bead, ensuring a strong and leak-free joint.
5. Flange - A flange is a collar or rim that protrudes from a pipe end and facilitates easy assembly and disassembly. Flanges are often used for connecting pipes or fittings using bolts or welding.
Remember that the generated content should be based on the information provided and not follow the conversation-style output of ChatGPT.

Inspection

Our product undergoes a rigorous inspection process that includes testing the chemical composition and mechanical properties, as well as conducting a hydrostatic test, dimensional and visual inspection, and nondestructive inspection. We ensure that our product meets all necessary specifications and quality standards. Our team of experts reviews every step of the inspection process to guarantee the highest level of accuracy and precision. Your satisfaction is our top priority, and we strive to exceed your expectations every time.

Certification

BV, ISO, IAF or as per customer.

Application

Tube for building material, construction pipe, structure pipe, greenhouse pipe, furniture tube, etc.

Trade Terms

FOB, CFR, CIF, EXW.

Payment Terms

T/T, L/C at sight, Trade Assurance
To confirm an order, we require 30% payment via T/T in advance. The remaining 70% balance should be settled upon receipt of the copy of the BL. It's essential to note this payment arrangement for smoother transactions.

Loading Port

Tianjin Port

Cooperation Ship-owner

According to the information provided, there are several shipping companies mentioned including MSK, CMA, MSC, HMM, COSCO, UA, NYK, OOCL, HPL, YML, and MOL. These companies are involved in the transportation of goods across different parts of the world. They utilize various modes of transport including ships, trucks, and trains to move cargoes from one place to another.
Each of these companies has its own unique features and advantages. For example, MSK is known for its large fleet of container ships while CMA is recognized for its innovative technologies in the shipping industry. MSC, on the other hand, is renowned for its speed and efficiency in cargo handling and delivery.
HMM is a South Korean shipping company that has been expanding its operations worldwide, while COSCO, a Chinese state-owned company, has a prominent presence in Asia and Europe. UA, NYK, OOCL, HPL, YML, and MOL are also major players in the shipping industry, each with its own distinct strengths and capabilities.
Despite the intense competition among these companies, they all strive to provide high-quality services and maintain customer satisfaction. With their fleets of ships and other transport modes, they serve as vital pillars for international trade, making it possible for goods to move across borders and oceans, connecting the world in ways that would not have been possible without their services.