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Threeway Steel Co., Ltd

E-mail: sales@srtsteelpipe.com

Address: 22nd Floor, Royal Wing Tower, Long Champ International Building, No.9 Xiangfu Road, Changsha, Hunan, China, PC: 410116

Phone:0086-731-8873-9521  

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ERW Steel Pipe, ERW Line Pipe

How to avoid porosity during steel pipe production

Keywords :ERW Steel Pipe, ERW Line Pipe        Update : 2018-09-25        View(s) : 1251

Sometimes, we may get a call from customers and tell us that the ERW steel pipe  we wholesale is getting porosity. What? How to deal with this situation? Threewaysteel company would have a basic introduction for that.   First of all, how to figure out what step is ...

seamless steel pipe, stainless steel pipe

Ensure you have got the right steel pipe welding process

Keywords :seamless steel pipe, stainless steel pipe        Update : 2018-09-21        View(s) : 1127

For stainless steel pipe , it requires 75/25 percent argon/helium during the production process. And here are different operations for that, we can have a clear analysis for that.   First method is that we can set up a separate tank of argon and a separate tank of heliu...

seamless steel pipe, steel pipe

High complexity for API steel line pipe

Keywords :seamless steel pipe, steel pipe        Update : 2018-09-20        View(s) : 1043

API 5L line pipe, no matter seamless steel pipe  or welded type, is now mainly used for conveying gas, water, and oil in the natural gas and oil industries. And thus we need to face some troubles for thinking all situations. High complexity would be one of them.   ...

ERW Steel Pipe, ERW Line Pipe

Demands for steel pipe with relative pipeline project

Keywords :ERW Steel Pipe, ERW Line Pipe        Update : 2018-09-19        View(s) : 1049

Pipeline project, construction of transportation for oil, natural gas and so on, is now needed for improving people’s lifestyle. No matter ERW steel pipe  or seamless type, customers would have different demands for the steel pipe. And comprehensive and strong would be one of the facto...

seamless steel pipe, stainless steel pipe

Comparison for the range of steel pipe over different connection

Keywords :seamless steel pipe, stainless steel pipe        Update : 2018-09-18        View(s) : 1239

Not more than 0.5 mm/year is the general corrosion rate for steel pipes. Thus no matter you are seamless steel pipe  or ERW steel pipe, you need to focus on the problem coming this aspect once you've used the tubes for a long time.   Today, we would have a view for...

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