Limestone Quarry Plant

One of the Top 500 enterprises in China foreign trade

QCCO was approved as a member of “China Association for Contracting Projects Abroad “and granted a membership certificate on Sep 28,2005; “Credibility Rating AAA certificate in Foreign Trade” was granted to QCCO by China Shippers’ Association

 
 

DIN1626 st42 pipe

standard DIN1626 st42 steel pipes

Item American Standard German Standard
1) St37  
St37-2 DIN17175
St35.8 DIN11629
2) St45-8 DIN17175
St42-2 DIN1626
St45-4 DIN1629
3) CK45  
4) St52 DIN1629/3
St52.4 DIN1629/4
5)  

 

Production procedure: we have professional and strictly producing control system on :

Before Formed : Review of Sub-vendor ; quality plan ; samples certification (MTC)

Formed process:Chemical analysis  , Tension &Mechanical tests / NDT operator  qualification /  Eddy current testing / Ultrasonic tesing  

Finished :MT testing for Edge (If Exist) / Visual examination / Thickness measurment /  Inside/Out Side/Lenghtdimension / Straightness / Visual & Dimention check  of edge / Wieght control / Marking / Material & NDT retest(if required )

 

Items

Specifications

Material

20#, ST42 ,ST42-2,ST45-8,ST45-4

Technique

hot rolled steel pipe

Thickness

2-80mm , or as your requirements  

Outer diameter

20-610mm,  or as your requirements

Package

Bundles or seaworthy , or according to customers' requirements

Usage

widely used in Mechanical and Production Engineering Technology,
ship building, petrochemical engineering, etc

DIN1626 st42 pipeseamless carbon steel pipe for standard DIN1626 st42


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