Product Keywords
Product key description, this is a very good product description, detailing our product use, product characteristics
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Development of seamless pipes for geological drilling
Seamless steel pipes for geological drilling are one of the earliest varieties of special seamless st...
2021-12-02 -
Seamless stainless steel tubes for structure
Geological pipes are used for geological drilling. They are used by construction teams for geological...
2021-12-02 -
Advantages and disadvantages of continuous rolling pipe mill
The main advantages of continuous rolling seamless pipe mill are as follows:...
2021-12-02 -
Inspection of chemical composition of steel pipe
The chemical composition of seamless steel pipes is the basic condition to ensure the performance of ...
2021-12-02 -
Why test the oxygen, nitrogen and hydrogen content in steel?
Why test the content of oxygen, nitrogen and hydrogen in steel: the harm or effect of oxygen, nitroge...
2021-12-02 -
How to deal with cracks in pressure vessels
How to deal with cracks in pressure vessels...
2021-12-02 -
On-line normalization process of seamless steel pipe
Online normalization is a heat treatment process developed in recent years, that is, deformation norm...
2021-12-02 -
Tool steel and high-speed steel
Take you to understand molybdenum alloy steel-tool steel and high-speed steel...
2021-12-02 -
Defect inspection of seamless steel pipe
Visual inspection is generally used. The surface quality requirements are relatively high, and the th...
2021-12-02 -
Microstructure defects of tube blank
Generally speaking, the billet standards do not specify the standards for billets, but there are corr...
2021-12-02 -
Boiling steel, killed steel and semi-killed steel
Steel ingots can be divided into 3 types, namely boiling steel, killed steel and semi-killed steel ac...
2021-12-02 -
High efficiency heat transfer heat exchanger
High efficiency heat transfer heat exchanger Technical parameters Introduction...
2021-12-02
