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· The characteristics of the Pipe fitting stainless steel reducer
· The forming of seamless steel pipe
· Analysis of main causes causing the decline of bend quality
· Manufacturing process of pipe tee
· TUBE & WIRE EXHIBITION
· Brief introduction of forged fitting
· The Stainless Steel Welding Ellipsoidal Head Pipe Cap heat treatment method
· Processing method of Seamless Steel Pipe Elbow

 

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Cross-section of the poor quality seamless steel pipe
Source :admin   Time:4/10/2017 9:48:28 PM   hit:

  Cross-section of the poor quality seamless steel pipe is elliptical, because the manufacturers in order to save materials, the finished product before the two roll down the amount is too large, the strength of this steel greatly reduced, but also does not meet the external dimensions of screw steel standards.

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