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Black steel pipe vs galvanized steel pipe

2023-12-18 15:14:52
Galvanized pipe, also known as galvanized steel pipe, is divided into hot-dip galvanizing and electro-galvanizing. The hot-dip galvanizing layer is thick, with uniform plating, strong adhesion and lon...
Industry News

How to make steel seamless pipes?

2023-12-18 15:14:52
Steel pipes are made by two different processes. The overall production method for both processes involves three steps. First, raw steel is converted into a more workable form. Next, the pipe is forme...
Industry News

Schedule 80 seamless steel pipe

2023-12-18 15:14:54
The steel pipe wall thickness series comes from the British metrology unit, and the score is used to express the size. The wall thickness of the seamless pipe is made up of the Schedule series (40, 60...
Industry News

Difference between seamless and welded pipe

2023-12-18 15:14:55
Seamless steel pipe (SMLS) is formed by drawing a solid billet over a piercing rod to create the hollow shell, without welding or seam.It is suitable for bending and flanging. The most advantage is in...
Industry News

Black iron pipe VS black steel pipe

2023-12-18 15:14:57
Black Steel PipeBlack steel is made of steel that has not been galvanized. Its name comes from the scaly, dark-colored iron oxide coating on its surface. Since it has a dark color surface that is form...
Industry News

Mild steel pipe

2023-12-18 15:14:57
Carbon steel categoriesCarbon steel can be categorized depending on the chemical composition and characteristics of the product. Mild steel also falls under the low carbon steel category as it is comp...
Industry News

API 5L carbon steel seamless pipe

2023-12-18 15:14:59
API 5LAPI 5L is for use in conveying gas, water, and oil in the natural gas and oil industries, and covers seamless and welded steel line pipe.The API SPEC 5L specification provides standards for pipe...
Industry News

Galvanized Drain Pipe

2023-12-18 15:15:00
Galvanization is the process of applying a protective zinc coating to steel or iron, in order to prevent rusting. The term is derived from the name of Italian scientist Luigi Galvani.Galvanized steel ...
Industry News

AWWA C200 Steel Water Pipe

2023-12-18 15:15:01
AWWA pipe standards are widely used by pipe manufacturers in North America. The AWWA C200 standard specifically covers the manufacture of butt-welded, straight-seam or spiral-seam steel pipe 6 in. (15...
Industry News

Carbon steel buttweld fittings

2023-12-18 15:15:02
Carbon Steel Buttweld Fittings are made up of steel that has 2.1% of carbon by weight at least. This percentage of carbon make these Fittings excellently weldable and formable. For supplying fluid fro...
Industry News

Difference between HFW steel pipe and DSAW steel pipe

2023-12-18 15:15:03
What is a HFW steel pipe?High frequency welded pipe is based on solid resistance heat energy. Resistor thermal welding, using high-frequency current is generated in the workpiece so that the surface o...
Industry News

What is the surface finish of stainless steel pipe?

2023-12-18 15:15:04
The surface of stainless steel pipe is actually and extremely thin but stable and passive Chromium rich oxide film, on which stainless steel pipe relies for its excellent corrosion resistance. The sur...
Industry News
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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.

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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

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