Carbon steel Helical seam pipe spiral welded steel tube SSAW carbon steel for construction

Carbon steel Helical seam pipe spiral welded steel tube SSAW carbon steel for construction

Spiral welded pipe: low carbon carbon structural steel or low alloy structural steel strip according to a certain Angle of the spiral line (called forming Angle) rolled into the tube blank, and then welded pipe seam made, it can use a narrower strip to produce large diameter steel pipe.

Specification:

QUALITY CONTROL

We have a strict quality system, the raw materials of each order will be tested before production, and a rolling mill test certificate will be provided to customers.
1)Before Shipping ,Our professional Inspectors Will Check The Pipe's Diameter ,Thickness ,Length, Chemical Composition, Mechanical Properties,Zinc Coating etc, Everything is Ok, Then Will Shipping and Supply a MTC With Full Information .
2) Support The Third Party Inspection ,SGS, BV and Others.

Advantages of spiral welded pipe:

(1) Steel pipes of different diameters can be produced using strip steel of the same width, and steel pipes of large diameter can be produced from narrow strip steel.

(2) Under the same pressure conditions, the stress of the spiral welded seam is smaller than that of the straight seam, which is 75% to 90% of that of the straight seam welded pipe, so it can withstand greater pressure. Compared with the straight seam welded pipe of the same outer diameter, the wall thickness can be reduced by 10% to 25% under the same pressure.

Application:

Spiral steel pipes are mainly used in water works, petrochemical industry, chemical industry, electric power industry, agricultural irrigation and urban construction. 

It is used for liquid transportation: water supply, drainage, sewage treatment engineering, mud transportation, and ocean water transportation.

For gas transmission: gas, steam, liquefied petroleum gas.

For structure: for pile driving pipe and bridge; Pipes for wharfs, roads, building structures, marine piling pipes, etc.

Company profile:

Yige special Steel science technology Co., Ltd is a located in Changsha, Hunan province.we are a professional and reputable steel manufacturer and exporter in China.We have the professional team and excellent workers aim at supply best service and products for all of our customers.Since the mill was established in 2015, we have been adopting advanced production equipment to improve the quality of products,reduce the cost of producing ,we have the good production environment and advanced production equipment,precision testing instruments.

Certificate display:

Packing and delivery:
1.Water-proof plastic cloth

2.Woven bags

3.PVC package

4.Steel strips in bundles 

5.As your inquiry

Cooperative partner:

SANY,SUNWARD,DOOSAN,ZOOMLION,CRRC,LEMKEN,ETC.

FAQ:

Q1: Are you a manufacturer?

A1:Yes, we are manufacturers. We have our own factory and our own company. I believe we will be the most suitable supplier for you.

Q2: What about your price?

A2: Our price is very competitive because we are a factory. Please feel free to contact us if you are interested in our products.

Q3: Can we visit your factory?
A3: Sure, we welcome you to visit our factory , check our production lines and know more about our strength and quality.

Q4:Where are you? Can I visit you? 

A4: We are in Changsha. Sure,welcome to you visit our factory at any time.

Q5:What can you buy from us? 

A5:Seamless steel pipe, welded steel pipe, stainless steel series, high-performance and high-precision of special-shaped steel pipes,seamless pipes and other cold drawn materials.