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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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seamless steel pipe,welded steel pipe

Seam welding used in ERW steel pipe

Keywords :seamless steel pipe,welded steel pipe        Update : 2017-10-12        View(s) : 1654

There are two manufacture technology for producing ERW steel pipe , spot welding and seam welding. Then what is seam welding? What kind of trouble we need to pay attention to during the whole production process?   Seam welding is a specific type during the production pr...

seamless steel pipe,welded steel pipe

One excel tell you difference between seamless steel pipe and ERW steel pipe

Keywords :seamless steel pipe,welded steel pipe        Update : 2017-10-11        View(s) : 1840

There are lots of articles said about the difference between seamless steel pipe  and ERW steel pipe, however, it is still confused for us when we read it. Today, I would like to introduce you with one excel table and hope this would give you help.   ...

seamless steel pipe, ERW steel pipe

Impact on steel industry under policy of environment protection and production limits

Keywords :seamless steel pipe, ERW steel pipe        Update : 2017-10-11        View(s) : 2400

There is an upgrade for the measures of environment protection, production limits and the inspection for the suppression of the volume of the steel. Now checking has become the normal work for environment protection group, especially in the area of Beijing, Tianjing.   With ...

seamless steel pipe,welded steel pipe

Stock List of SSAW on Oct.10th, 2017

Keywords :seamless steel pipe,welded steel pipe        Update : 2017-10-10        View(s) : 1795

Item  Des Standard Material Size Quantity Remark FOB CHINA Dia(mm) Thick (mm) Length(m...

seamless steel pipe,welded steel pipe

How is corrosion resistance for LSAW steel pipe?

Keywords :seamless steel pipe,welded steel pipe        Update : 2017-10-10        View(s) : 1522

No doubt that high quality for corrosion resistance of LSAW steel pipe  would be attracted by clients. It would save lots of trouble when these pipes applied in practical work. Then how is corrosion resistance for LSAW steel pipe?   Through physical and chemical pe...

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