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Knowledge

Pipe bend summarize

Pipe bend summarize

Metal bends are made of metal tubes, called bend. It’s used to change the flow direction and pipeline direction of the fluid in the pipeline.

16

2018

/

03

What are the steel grade in Japan? What’s the meaning?

What are the steel grade in Japan? What’s the meaning?

In the steel grade of Japanese steel (JIS series) , general structural steel mainly consists of three parts:

15

2018

/

03

Hebei Tangshan Steel Limit Production Upgrade. It Will Implement Peak Shifting Production In The Period Without Heating.

Hebei Tangshan Steel Limit Production Upgrade. It Will Implement Peak Shifting Production In The Period Without Heating.

Reporter learned from Tangshan City NDRC, in order to improve air quality, Tangshan will implement precision and differentiation peak shifting production for the whole city from March 16 solstice November 14, the non-heating period.

14

2018

/

03

Why does the thin wall stainless steel pipe corrode

Why does the thin wall stainless steel pipe corrode

Why does the thin wall stainless steel pipe corrode and what can we do to prevent it?

13

2018

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03

This Year Steel Cut Overcapacity Will Solve Potential Overcapacity

This Year Steel Cut Overcapacity Will Solve Potential Overcapacity

Break down the invalid supply. The steel production capacity will be reduced by about 30 million tons this year. March5,2018, Premier Li Keqiang has put more stringent requirements on capacity work in his government work report.

12

2018

/

03

Classification of casing pipe

Classification of casing pipe

The casing pipe is a kind of large diameter pipe, which plays the role of fixed oil and gas oil well wall or well hole.

09

2018

/

03

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