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Shijiazhuang Teneng Electrical & Mechanical Equipment Co., Ltd

Shijiazhuang Teneng Electrical & Mechanical Equipment Co., Ltd

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china latest news about Carbon Steel and GI Welded steel pipe

Carbon Steel and GI Welded steel pipe

[2018-08-16 09:41:26]
Carbon Steel and Stainless Steel Welded and Seamless Pipe Stainless steel pipe and carbon steel pipe are the most common type of standard pipe used today. They are part of tubular goods which are manufactured to different specifications and standards. Pipes are sold by "nominal pipe size" in sizes ... Read More
china latest news about What is the Difference Between Seamless and ERW Stainless Steel Pipes?

What is the Difference Between Seamless and ERW Stainless Steel Pipes?

[2018-07-05 14:17:27]
What is the Difference Between Seamless and ERW Stainless Steel Pipes? Electric Resistance Welding (ERW) pipe is manufactured by rolling metal and then welding it longitudinally across its length. Seamless pipe is manufactured by extruding the metal to the desired length; therefore ERW pipe have a ... Read More
china latest news about Electric resistance welding tube mill

Electric resistance welding tube mill

[2018-06-14 10:31:03]
Electric resistance welding tube mill Teneng offers the largest range of Abbey and OTO electric resistance welding tube mills (ERW mills) dedicated to the production of ERW tubes from carbon and stainless steel: diameter range from 4mm to 762mm, wall thickness from 0.4mm to 28mm. Teneng qualifies ... Read More
china latest news about Problems to be noticed when ERW steel pipe is hydrostatically tested

Problems to be noticed when ERW steel pipe is hydrostatically tested

[2017-11-21 16:40:33]
Problems to be noticed when ERW steel pipe is hydrostatically tested During the hydrostatic test of ERW pipes, it was often found that the blasting cracks broke apart from the weld of the ERW pipe, indicating that the strength of the weld area was lower than that of the base metal. The experimental ... Read More
china latest news about Longitudinal welded pipe unit of the production process is what?

Longitudinal welded pipe unit of the production process is what?

[2017-12-06 13:48:25]
Longitudinal welded pipe unit of the production process is what? Longitudinal welding machine production process is simple, high production efficiency, low cost and rapid development. The strength of spiral welded pipe is generally higher than the straight seam welded pipe, the pipe can be used to ... Read More
china latest news about What is the definition of the type of cold rolling mill and the definition of rolling tension?

What is the definition of the type of cold rolling mill and the definition of rolling tension?

[2017-12-21 10:44:45]
What is the definition of the type of cold rolling mill and the definition of rolling tension? Cold rolling mill design types can be divided into many kinds, can meet different processing needs to be customized. According to different standards to distinguish the type of mill. If you choose ... Read More
china latest news about Advantages and Features of Rolling Mill Cold Rolling Technology

Advantages and Features of Rolling Mill Cold Rolling Technology

[2018-03-02 10:50:54]
Advantages and Features of Rolling Mill Cold Rolling Technology Rolling mill is the cold rolling at room temperature, after cold-drawn, cold-rolled, cold drawn and other cold-worked steel or steel into various types of steel. Advantages are fast forming speed, high output value, without damaging the ... Read More
china latest news about Cold-formed steel equipment, raw materials and range comparison and good standards

Cold-formed steel equipment, raw materials and range comparison and good standards

[2018-04-03 16:03:29]
Cold-formed steel equipment, raw materials and range comparison and good standards 1. Cold-formed steel equipment, which can be on the material? Cold-formed steel equipment, which is used to produce cold-formed steel, a type of steel. In raw materials, generally, hot rolled or cold rolled steel ... Read More
china latest news about What is the difference between seamless steel pipe and welded pipe?

What is the difference between seamless steel pipe and welded pipe?

[2018-04-25 10:34:11]
What is the difference between seamless steel pipe and welded pipe? What is the difference between seamless steel pipe and welded pipe? Steel pipe appearance, the difference between seamless steel pipe and welded steel pipe in the welded pipe wall with welded ribs, and seamless. Seamless pipe ... Read More
china latest news about Cold bending mechanical equipment design and manufacturing features

Cold bending mechanical equipment design and manufacturing features

[2018-05-04 15:00:42]
Cold bending mechanical equipment design and manufacturing features 1. The circular section of the track is the core part of the slide rail, and the arc positions after the first several presses are formed. In the case of folding and standing in the next pass, the formed circular arc should be ... Read More
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Shijiazhuang Teneng Electrical & Mechanical Equipment Co., Ltd
Xiushui Mansion 1108, No.363 Zhonghua North Street, Xinhua Dist., Shijiazhuang, China.
Tel:86-139-3381 8089
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