EN10217-5 P235GH P265GH 16Mo3 Submerged Arc Welded Steel Tubes with Non-ally and Alloy Steel
EN10217-5 P235GH P265GH 16Mo3 Submerged Arc Welded Steel Tubes with Non-ally and Alloy Steel
EN10217-5 P235GH P265GH 16Mo3 Submerged Arc Welded Steel Tubes with Non-ally and Alloy Steel
EN10217-5 P235GH P265GH 16Mo3 Submerged Arc Welded Steel Tubes with Non-ally and Alloy Steel
EN10217-5 P235GH P265GH 16Mo3 Submerged Arc Welded Steel Tubes with Non-ally and Alloy Steel
EN10217-5 P235GH P265GH 16Mo3 Submerged Arc Welded Steel Tubes with Non-ally and Alloy Steel
EN10217-5 P235GH P265GH 16Mo3 Submerged Arc Welded Steel Tubes with Non-ally and Alloy Steel

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EN10217-5 P235GH P265GH 16Mo3 Submerged Arc Welded Steel Tubes with Non-ally and Alloy Steel

$600.00 ~ $600.00 / Metric Ton
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Model No. : EN10217-5
Brand Name : Torich
Type : Welded
Certification : API
Application : Chemical Fertilizer Pipe
Section Shape : Round
Surface Treatment : Black
Usage : Mining
Technique : SAW
Material : Carbon Steel
Standard : EN10217-65
Grade : P235GH P265GH 16Mo3
Production : Submerged Arc Welded
MTC : EN10204 3.1B
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9yrs

Ningbo, Zhejiang, China

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Product description

EN10217-5 P235GH P265GH 16Mo3 Submerged Arc Welded Steel Tubes with Non-ally and Alloy Steel

 

EN10217-5 Welded steel tubes for pressure purposes - Technical delivery conditions -
Part 5:  Submerged arc welded non-alloy and alloy steel tubes with specified elevated temperature properties 


Material: 
Fully killed steel,  Fine grain steel with a ferritic grain size.
 
Steel Names:
In accordance with EN10027-1 and CR10260
 
Manufacture:
HFW  High frequency welded    
SAW  Submerged arc welded - longiditudinal seam -  SAWH
                                                     - helical seam - SAWL
 
Welding Procedure: 
Testing and inspection of the welding procedure for submerged ard welded(SAW) tubes are witnessed and approved in accordance with EN10217-1
 
Apperance and General:
The weld areas are free from cracks, lack of fusion and lack of penetration
The tubes are free from external surface defects that can be detected by visual examination.

 

Leak-tigthtness:

The Tubes shall pass a hydrostatic test or electromagnetic test for leak-tightness

 

Non-Destructive Testing:

The full length of the weld seam of all EW and BW tubes ahll be subjected to a Non-Destructive test for detection of longitudinal imferfections

The full length of the weld seaml of all SAW tubes shall be subjuected to a Non-Destructive test for the detection of imperfections.

 

Straightness: 

The deviation from straightness, of any tube length L, shall not exceed 0.0015L.

Deviations from Straightness over any one meter length shall not exeed 3mm.

 

Preparation of ends:

Tubes shall be delivered with square cut ends. The ends shall be free from excessive burrs.

 

Chemical compsotion:

Steel Grade


C

Si

max


Mn

P

max

S

max

Cr

max


Mo

Ni

max


Al

Cu

max

 

Nb

max

 

Ti

max

 

V

max

 

Cr+Cu+

Mo+Ni

max

Steel name Steel number
   P235GH       1.0345 ≤0.16 0.35 ≤1.20 0.025 0.020 0.30 ≤0.08 0.30 ≥0.020 0.30 0.010 0.03 0.02 0.70
P265GH 1.0425 ≤0.20 0.40 ≤1.40 0.025 0.020 0.30 ≤0.08 0.30 ≥0.020 0.30 0.010 0.03 0.02 0.70
16Mo3 1.5415

0.12

to

0.20

0.35 0.40to0.90 0.025 0.020 0.30

0.25

to

0.35

0.30 ≥0.040 0.30 - - - -

IMG_20160525_122847 IMG_20160525_122854_HDR

China Welded Steel Pipe manufacturer, choose the high quality Spiral Welded Steel Pipe, High Frequency Welded Steel Pipe, Black Carbon Steel Welded Pipe, etc.

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