News-Cangzhou Shenlong Pipe Manufacturing Co., Ltd.

E-mail: info@pipesl.com

Current position：

Home>
News

Recommended Products

Spiral Welded Tube

Seamless Steel Pipe

Straight Seam Steel Pipe

Spiral Welded Steel Pipe

Hot Dip Galvanized Steel Pipe

News

Spiral piling pipe

2023-12-18 15:01:51

In recent years, offshore deep-water dock project has been large-scale construction on the domestic coast, as the bearing capacity of the pile of the deep-water wharf, commonly used spiral weld large ...

EFW pipe vs SAW pipe

2023-12-18 15:01:52

ERW - Electric Resistance Welded PipeFor pipes or tubes size 14 inch (355.6mm) OD and below, the strip is fed into a set of forming rolls which consist of horizontal and vertical rollers so placed gra...

Spiral Submerged-arc Welded steel pipe technological process

2023-12-18 15:01:53

Spiral welded pipe production by submerged arc method is based on using tandem welding technique for joining inside and outside coil edges, which have been trimmed and beveled by carbide milling for h...

Difference between ERW pipe and SAW steel pipe

2023-12-18 15:01:53

ERW is an electric-resistance welded steel pipe, Resistance welded steel pipe is divided into exchange of welded steel pipe and DC welded steel pipe in two forms.AC welding in accordance with differen...

Galvanized steel pipe welding technology

2023-12-18 15:01:55

Galvanized steel welding characteristics:Galvanized steel is generally in the low-carbon steel outer layer of the zinc-plated, galvanized layer is generally 20um thick. The melting point of zinc is 41...

Steel pipe delivery status

2023-12-18 15:01:56

Steel pipe delivery status(condition): cold/hard (BK), cold/soft (BKW), after cold stress relief annealing (BKS), annealing (GBK), normalized (NBK).Hot-rolled conditionAfter hot rolling or forging of ...

The technical requirements of galvanized steel pipe

2023-12-18 15:01:57

Hot-dip galvanized (galvanizing), also known as hot-dip galvanized, is an effective anti-corrosion of the metal, mainly used in various sectors of the metal structure facilities.The rusted steel immer...

Introduction of hot dip galvanizing process

2023-12-18 15:01:57

Hot-dip galvanized (galvanizing), also known as hot-dip galvanized, is an effective anti-corrosion of the metal, mainly used in various sectors of the metal structure facilities.The rusted steel immer...

Zinc coating thickness

2023-12-18 15:01:58

Zinc coating thickness is the surface of the zinc and the total thickness of the zinc alloy coating, expressed in km.Local thickness of the zinc coating, the arithmetic mean of a number of basic measu...

Difference hot-dip galvanizing and cold galvanizing

2023-12-18 15:01:59

Hot-dip galvanizing, at high temperatures the zinc ingots melt, are placed in the auxiliary material, then the metal structure is immersed in a zinc plating bath so that the metal member is attached t...

Hydrostatic test of welded steel pipe

2023-12-18 15:02:00

Welded pipe at the factory to go through rigorous testing to ensure compliance with the provisions of pipe quality standards and user requirements.Pipe inspection items generally include: factory insp...

Difference between plastic coated pipe and galvanized steel pipe

2023-12-18 15:02:01

Galvanized coating has a number of characteristics that make it a well-suited corrosion protective coating for iron and steel products in most environments.Th excellent field performance of Galvanized...

1289 Total

About Us

Cangzhou Shenlong Pipe Manufacturing Co., Ltd. is a company& supplier& manufacturer& factory specialized in the production, processing and sales of various steel pipes, such as seamless pipe, welded pipe, straight seam steel pipe, spiral welded steel pipe, hot galvanized steel pipe, coating steel pipe, stainless steel pipe, and pipe fittings, the production base is located in Cangzhou.

Quick Links

Product

Contact Us

As a professional steel pipe manufacturer, we can provide First-Class Quality & Professional Technical Services ! Welcome to contact us !

Tel : 86-21-68415567

E-mail: info@pipesl.com

Add :10A6, No526, Laoshan Rd, Pudong New District, Shanghai, China

Send us a Message