astm a213 p11 alloy steel seamless pipe


     
                                                             Other Features
 
FIRST:
We have professional and strictly producing control system on alloy steel pipe as below:
 
 1>Before Formed pipe :Assurance of compliance                                       
                                              Review of Sub-vendor ; quality plan ;
                                              Review of samples certification (MTC)
                                              Chemical analysis
                                              Tension &Mechanical tests
 
2>Formed pipe  :              NDT operator qualification
                                              Eddy current testing
                                              Ultrasonic tesing
 
3>Finished pipe :             MT testing for Edge of Pipe(If Exist)
                                              Visual examination
                                              Thickness measurment (Continous Ultrasonic)
                                              Inside/Out Side/Lenght dimension control.
                                              Straightness
                                              Visual & Dimention check of edge
                                              Weight control
                                              Marking
                                              Material & NDT retest (if required)
 
4>Ready for delivery :     Protection coating
                                              Certificate of compliance
                                              Packing check
                                              Shiping mark and number check
                                        
SECOND:
 
1>Mill Test Certificate is supplied with shipment, Third Part Inspection is acceptable.
2>Our alloy steel tube are export to Southeast Asia,Mid East,Africa,Eastern Asia,Western Europe and So on .
3>Price item:EXW,FOB,CFR,CIF,DAF OR AS NEGOTIATED.



The reason why you Choose us

 
· ISO System
· SGS and BV Audited company .
· Industry experience over 20 years.
· Management Systems-Internal Software
· Finished Product Inventory-More Than 500 Tons.
· Raw Material inventory -Over 800 Mertic Tons.
· Shipment of goods -More than 30 countries worldwide.
· We have the most convenient transport and prompt delivery.
· We offer competitive price with best service .
· We have high technical production line with top quality products.
· We have win high reputation based on best quality products.

 
Choose Tiangang,Choose Top Guarantee!



Photos from mill:







Package&Shipment:





 

The reason why you Choose us

 

· ISO System

· SGS and BV Audited company .

· Industry experience over 20 years.

· Management Systems-Internal Software

· Finished Product Inventory-More Than 500 Tons.

· Raw Material inventory -Over 800 Mertic Tons.

· Shipment of goods -More than 30 countries worldwide.

· We have the most convenient transport and prompt delivery.

· We offer competitive price with best service .

· We have high technical production line with top quality products.

· We have win high reputation based on best quality products.
 

Choose Tiangang,Choose Top Guarantee!

Contact information: