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304 stainless steel square tube performance

Posted on 周三, 28 6月 2017 06:05:01 +0000

Stainless steel square tube is a hollow long steel, because the section is square so called square tube. A large number of pipes used for conveying fluids, such as oil, natural gas, water, gas, steam, etc., in addition to bending, torsion strength of the same, the lighter weight, it is also wide...

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the price of rebar in China

Posted on 周二, 27 6月 2017 04:06:25 +0000

The price change of rebar is mainly affected by three factors: First, the cost of production, but the relationship between supply and demand, the third is speculative factors. Factors affecting production costs include raw material costs and energy costs. The factors that affect the relationship ...

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stainless steel large diameter pipe trade specifications

Posted on 周一, 26 6月 2017 04:04:06 +0000

Large diameter coated steel pipe is made of large diameter spiral welded pipe and high frequency welded pipe on the basis of plastic, the largest nozzle diameter of 1200mm, according to different needs coated with polyvinyl chloride (PVC), polyethylene (PE) Epoxy resin (EPOZY) and other different...

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the price of color steel plate from the Chinese suppliers

Posted on 周四, 22 6月 2017 07:40:46 +0000

Color steel plate products are manufacturers in the continuous production line into a roll production, it is also known as color coated steel coil. Color steel plate not only has high mechanical strength of steel, easy to shape the performance, but also both good decorative coating materials and ...

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What is the difference between cold rolled and hot rolled plates?

Posted on 周三, 21 6月 2017 06:18:02 +0000

Cold rolled sheet is a hot rolled coil as raw material, at room temperature in the recrystallization temperature of the following rolling from a plate. Hot-rolled plates, hot-rolled steel plates and steel belts, commonly known as hot plates, are usually rolled into words, such as hot plate, but a...

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stainless steel angle is good or bad quality distinction

Posted on 周一, 19 6月 2017 06:51:41 +0000

We know that today’s stainless steel angle steel in the bridge construction, beam beam bracket, manufacturing, ship and other fields widely used, so the market demand is very large, thus promoting the stainless steel angle more business and the emergence of many product brands, then how Cho...

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maintenance method of stainless steel ball valve

Posted on 周五, 16 6月 2017 08:52:28 +0000

First: rough after the finished product, pickled, you must rinse, if there are sand holes or perforation, should be welded with argon arc welding. And then polished, and then solidification treatment; Second: finished, after the completion of processing pressure test. Should be added with anti-ru...

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classification of colored stainless steel plate

Posted on 周三, 14 6月 2017 06:23:37 +0000

Sort by surface effect Mirror plate (8K), drawing board (LH), frosted board, and pattern plate, sandblasting board, etching plate, embossing board, composite board (combination board). 1, color stainless steel mirror plate 8K board, also known as mirror panel, with a polishing solution through th...

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stainless steel pipe cleaning skills and maintenance

Posted on 周二, 13 6月 2017 09:23:37 +0000

In life, we often encounter stainless steel pipe mirror suface if the damage will not be saved, in fact, stainless steel cleaning operation process is very particular about, pay attention to prohibit the use of hard and corrosive materials to clean (such as: blade, scouring, dirty Wipes, oil pre...

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304 thin-walled stainless steel tube welding method

Posted on 周一, 12 6月 2017 07:11:50 +0000

For 304 thin-walled stainless steel pipes are believed to be familiar with, because of its good performance is widely used in many industries. In the use of water pipes, the use of more connections is welding. In order to ensure the use of water pipe effect, it will require welding in accordance ...

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Improved Process of Stainless Steel Channel

Posted on 周五, 09 6月 2017 06:29:29 +0000

In view of the stainless steel channel steel in the production process of some of the problems, some of the existing improvements: 1, for the slow cooling of the cooling bed problem, in the cooling bed to increase the water mist fan to improve the cooling rate of the cooling zone, but also in th...

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Identification method of stainless steel channel

Posted on 周四, 08 6月 2017 07:21:35 +0000

Stainless steel channel is a long strip of steel with a cross-sectional shape. Hot rolled stainless steel ordinary channel is mainly used for building structures, vehicle manufacturing and other industrial structures, often used in conjunction with I-beam. Hot-rolled stainless steel light channel...

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