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HDPE is the short for High Density Polyethylene. HDPE steel pipe means high density polyethylene steel pipe. 

Compared with the traditional pipe, HDPE steel pipe not only pays well in economy, but has the following ten advantages:

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“Seamless Steel Pipe vs. Welded Steel Pipe” is a debate that has been around for a long time, and it is still going strong today. Then, which one would you choose for your next project? 

Here are some of the advantages of seamless steel pipe and welded steel pipe to help you make your decision.

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Stainless steel elbow, which is widely used in construction and other industries, plays an indispensable role in modern life. So, what are the precautions for stainless steel elbows?

1. The stainless steel elbow, if not used for a long time, should be kept in dry, ventilated, clean and tidy conditions, and be checked regularly against corrosion and applied with anti-rust oil.

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ERW steel pipe means Electric Resistance Welded steel pipe. UOE steel pipe means Uing and Oing forming steel pipe.

There are six differences between ERW steel pipe and UOE steel pipe:

1. Raw materials are different. 

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With the development of living standard, people have higher standard on drinking water quality. Therefore, sanitary pipes for water transportation are in great demand. And therefore, thin wall stainless steel water pipe is widely applied in drinking water treatment and distribution system. Then, why thin wall stainless steel water pipe has attracted people's attention?

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The classification of stainless steel elbow is varied.

The elbow is a kind of pipe fittings used to change the direction of the pipe in the piping system. According to the material, there are stainless steel, carbon steel, alloy steel, low temperature steel, high performance steel, cast steel, copper, aluminum alloy, plastic, PVC, PPR, and RFPP (reinforced polypropylene), etc. Among them, the stainless steel elbow’s classification is varied by degrees, manufacturing technique, pressure rating, manufacturing standards, the radius of curvature and other methods.

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A stainless steel elbow, which is installed between two lengths of pipe (or tubing), allows a change of direction and creates an efficient system of pipe that is used to safely transport fluids such as oil or chemicals. 

A stainless steel elbow is known as a stainless steel reducing elbow or stainless steel reducer when the ends differ in size.

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What is the stainless steel handrail tube made out of? - Commonly, it is made out of 304 stainless steel (AISI 304, grade 304) or 316 stainless steel (AISI 316, grade 316).

Would you tell me something about Grade 304? - 304 stainless steel contains a minimum of 18% chromium and 8% nickel, combined with a maximum of 0.08% carbon. 

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How many types of stainless steel surface finishes are there?

As you have known, there are many different types of surface finishes on stainless steel. Some of these originate from the mill but many are applied later during processing, such as polished, brushed, blasted, colored and etched finishes.

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Modern stainless steel interior door lever is the perfect addition to contemporary homes with its sleek, clean lines that reflect the current style trends that are so popular in home decorating right now. 

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Laser cutting’s advantages when it is applied to cut stainless steel tube:

1. Extremely versatile and can be used to cut or engrave simple to complex designs on a workpiece.

2. Obtained cuts are extremely precise and do not require a lot of time. Rather, the entire process is quite easy and accomplished in less time than that required by conventional cutting machines.

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Laser cutting’s advantages when it is applied to cut stainless steel tube:

1. Extremely versatile and can be used to cut or engrave simple to complex designs on a workpiece.

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What is a stainless steel square tube? - Stainless steel square tube, hollow strip steel, is named in accordance with its cross section.

Do you know its grades? - Grade 304, grade 304L, grade 316, grade 316L, grade 316Ti, grade 317L, grade 321, grade 321H, grade 310S, grade 347H, grade 430, etc.


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What is a stainless steel square tube? - Stainless steel square tube, hollow strip steel, is named in accordance with its cross section.

Do you know its grades? - Grade 304, grade 304L, grade 316, grade 316L, grade 316Ti, grade 317L, grade 321, grade 321H, grade 310S, grade 347H, grade 430, etc.

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