EN10297 E355 seamless steel pipe

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EN10297 E355 seamless steel pipe dimensional tolerances



EN10297 E355 seamless steel pipe has the widely use in the engineering, so many clients has the strict quality control in EN10297 E355 seamless steel pipe. Katalor has the professional team to produce the good quality EN10297 E355 seamless steel pipe to meet your requirements.

EN 10297 Grade E355 pipe is used mainly for automobile sectors, interior & exterior architectural structures, water pipe lines, Gas lines, Oil & Gas industries etc. So clients may have different control systems for EN10297 E355 seamless steel pipe.

Outer diameter and wall Thickness
Execution
Size Range
OD Tolerance
Wall tolerance
Hot-rolled pipe
OD – 80 mm
OD > 80 mm Wall
± 0.4 mm± 0.5 % of OD
± 0.7 mm± (5 % x wall thickness + 0.1 mm)
Hot-rolled peeled pipe
All sizes Wall
+ 0.25/- 0 mm
± 0.8 mm± (5 % x wall thickness+ 0.2 mm)
Cold Worked pipe cold-rolled or cold-drawn
OD 80 Wall Thickness 8
+ 0.30/- 0 mm*
+ 0.35/- 0 mm*
+ 0.40/- 0 mm*
± 0.30 mm± 0.35 mm± 0.40 mm

Straightness: the maximum deviation from the straight line is 1mm on a gauge length of 1000mm.
Ovality: the maximum out-of -roundess is 65% of the total outer diameter tolerance.

Standard length tolerances
Component length (mm)
OD 30-100 mm
OD 100-254 mm
10-100
+ 1.0/- 0
+ 2.0/- 0
100-600
+ 2.0/- 0
+ 3.0/- 0
600-1200
+ 3.0/- 0
+ 4.0/- 0
1200-5000
+ 5.0/- 0
+ 6.0/- 0


We can supply EN10297 E355 seamless steel pipe with strict control system. If you have any need in EN10297 E355 seamless steel pipe, you can contact us freely. We have professional online service all day to solve your any questions about EN10297 E355 seamless steel pipe.

website: www.katalor.com

email: info@katalor.com
           katalorsteels@gmail.com


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