Cold Dipped Galvanized Welded Steel Pipe , High Frequency Round Mechanical Tubing

Cold Dipped Galvanized Round Steel Pipe Galvanised Tube Spiral Seam Steel Pipe

Product Description

1. The high-frequency welding (HFW) is mainly used in ordinary or thin wall steel pipe. It includes contact welding and induction welding. Direct current welding is generally used for small-caliber steel tubes.
2. In general, HFW is one of ERW production methods, it adopts the high-frequency welding process. So, the ERW steel pipe includes the HFW steel pipe.
3. ERW steel pipe application and usage
4. ERW steel pipe used for transporting gas and liquid objects such as oil and gas could meet the low and high-pressure requirement. In recent years, with the development of ERW technology, more and more ERW steel pipes used in the oil and gas fields, the automobile industry and so on.
5. Advantages of ERW pipe and HFW pipe
6. ERW pipes’ advantage is high efficiency, low cost, material saving, easy automation.

Specifications

Pictures show

Company Advantage

1. We are a direct-selling manufacturer specializing in the research and development of Galvanized Steel Pipe, Welded Steel Pipe, Bright Steel Tube inside and outside.
2. Our Value Message Is Quality Is Our Culture
3. Since its inception, the company has been guided by a brand-new thinking of steel pipe product market based on the business philosophy of honesty, pragmatism and knowledge-seeking.
4. Excellent material selection, scientific andrigorous process, set up a full-time monitoring point for each key process in the production process toensure that aach product is accurate and qualified.
5. We are able to maintain high quality standards through our committed personnel and sound infrastructure.
6. Warmly welcome and looking forward to cooperate with your honored !

FAQ

Q. Are you trading company or manufacturer ?
A. Yes. We are a factory for steel pipe but we also do some another steel products galvanized coil cold rolled coil galvanized strip steel sheet, and etc..

Q: What are the raw materials of the product?
A: High quality galvanized steel strip.

Q. How about the MOQ?
A: Generally,the trail order will be accepted. The MOQ can be confirmed according to the different products.

Q. What is the thickness range of the product?
A. 0.25mm-2.5mm.

Q. How can I get your quotation as soon as possible ?
A: The email and fax will be checked in 24 hours.Please tell us the order information about quantity.Specification (steel type, material,size ),and destination port,you will get the latest price.

Q: Can we visit your factory to inspect the goods for the order?
A : Welcome to visit our factory to inspect the quality.We sincerely hope to establish a honest business relationship.

Q: Can you supply sample?
A: Yes,we can supply you free small samples,but air cost will be paid by customers.

Q. Can the product be customized in size?
A. Can be customized, please consult customer service for details.