EN 10216-2 P235GH in Ethiopia

EN 10216-2 P235GH Manufacturers in Ethiopia

Tricon Steel & Alloys has achieved industry prominence in Ethiopia thanks to its dedication to quality and precision. We have established ourselves as reputable EN 10216-2 P235GH Steel Pipe Manufacturers in Ethiopia. Our EN 10216-2 P235GH Steel Pipes are a dependable option for a wide range of industrial uses in Ethiopia due to their long service life, high tensile strength, and resistance to wear and tear.

EN 10216-2 P235GH Alloy Steel Pipes Suppliers in Ethiopia

We stock a wide variety of Carbon Steel Seamless Pipe sizes and specifications to meet the requirements in Ethiopia of a wide range of projects. As leading EN 10216-2 P235GH Alloy Steel Pipes Suppliers in Ethiopia, we understand the unique requirements of our customers and strive to deliver seamless solutions. Our dedication to the satisfaction of our clients in Ethiopia drives us to produce only the highest quality pipes, guaranteed to function flawlessly and efficiently.

EN 10216-2 P235GH Alloy Steel Pipes Exporters in Ethiopia

Because of our reach in Ethiopia, we are able to serve customers all over the world with the same commitment to quality and dependability that we have here at home. Experience the assurance of working with a company in Ethiopia that prioritizes quality, integrity, and customer satisfaction above all else. We are also known for our role as one of the prominent EN 10216-2 P235GH Alloy Steel Pipes Exporters in Ethiopia.

EN 10216-2 1.0345 P235GH Seamless Steel Tubes

Manufacture Seamless Process
Out Diameter 21 mm——509mm
Wall Thickness 2.1mm——20 mm
Length 6M or Specified Length as Required.
Ends Plain End, Beveled End, Treaded

EN 10216-2 P235GH Seamless Steel Tubes

Steel grade Heat
treatment
a
Austenizing Tempering
Steel
name
Steel
number
Temperature °C Cooling
Medium
Temperature °C Cooling
medium
P235GH 1.0345 +N b 880 to 940 Air - -
a  +N = Normalising, +NT = Normalising + Tempering, +QT = Quenching + Tempering (air or liquid), +I = Isothermal Annealing.
b  Normalising includes Normalising Forming.

Chemical Composition of EN 10216-2 P235GH

Steel grade Steel
number
C Si Mn P
max
S
max
Cr Mo Ni
P235GH 1.0345 ≤ 0,16 ≤ 0,35 ≤ 1,20 0,025 0,020 ≤ 0,30 ≤ 0,08 ≤ 0,30
Al tot Cu Nb Ti max V Cr+Cu+Mo+Ni Others
≥ 0,020  ≤ 0,30  ≤ 0,010  0,040 ≤ 0,02  ≤ 0,70 -

Mechanical Properties of EN 10216-2 P235GH

Steel grade Upper yield strength or proof strength
R eH or Rp 0,2 for Wall Thickness T
min.
Tensile
Strength
Rm
Elongation
A min.
% a
Steel name Steel
number
T ≤ 16 16 < T ≤ 40 40 < T ≤ 60 60 < T ≤ 100 l t
MPa * MPa * MPa * MPa * MPa *
P235GH 1.0345 235 225 215 - 360 to 500 25 23

Dimensions Tolerances of EN 10216-2

Outside Diameter D mm Tolerances on
D
Tolerances on T for a T/D ratio
    ≤ 0,025 > 0,025
≤ 0,050
> 0,050
≤ 0,10
> 0,10
D ≤ 219,1 ± 1% or ± 0.5mm  
whichever is the greater
± 12,5% or ± 0.4mm whichever is the greater
D > 219,1 ± 20% ± 15% ± 12,5% ± 10% a
a For outside diameters D ≥ 355,6 mm it is permitted to exceed the upper wall thickness locally by a further 5% of the wall thickness T

Tolerances on Inside Diameter and Wall Thickness

Tolerances on inside diameter Tolerances on T for a T/d ratio
d d min ≤ 0,03 > 0,03
≤ 0,06
> 0,06
≤ 0,12
> 0,12
± 1% or ± 2 mm whichever is the greater (+ 2% ,0)or (+ 4 mm,0)
 
whichever is the greater ± 20% ± 15% ± 12,5% ± 10% a
a For outside diameters D ≥ 355,6 mm it is permitted to exceed the upper wall thickness locally by a further 5% of the wall thickness T

Tolerances on OutsideDiameter and Minimum Wall Thickness

Outside diameter D mm Tolerances on D Tolerances on T min for a T min /D ratio
≤ 0,02 > 0,02
≤ 0,04
> 0,04
≤ 0,09
> 0,09
D ≤ 219,1 ± 1% or ± 0.5mm
whichever is the greater
(+ 28%,0) or (+ 0.8 mm,0) whichever is the greater
D > 219,1 + 50%
0
+ 35%
0
+ 28%
0
+ 22% a
0
a For outside diameters D ≥ 355,6 mm it is permitted to exceed the upper wall thickness locally by a further 5% of the wall thickness T

Tolerances on Inside Diameter and Minimum Wall Thickness

Tolerances
on inside diameter
Tolerances on T min for a
T min /d ratio
d d min ≤ 0,05 > 0,05
≤ 0,1
> 0,1
± 1% or ± 2 mm
whichever is the greater
(+2%,0) or (+ 4 mm,0) whichever is the greater + 35%
0
+ 28%
0
+ 22% a
0
For outside diameters D ≥ 355,6 mm it is permitted to exceed the upper wall thickness locally by a further 5% of the wall thickness T

Tolerances on Exact Lengths

Length L Tolerance on exact length
L ≤ 6000 +10
0
6000 < L ≤ 12 000 +15
0
L > 12 000 + by agreement
0


Testings

(1)Chemical analysis
(2)Tensile test(Tensile test at room temperature, Tensile test at elevated temperature)
(3)Flattening test
(4)Ring tensile test
(5)Drift expanding test
(6)Ring expanding test
(7)Impact test
(8)Leak tightness test(Hydrostatic test,  Electromagnetic test)
(9)Dimensional inspection
(10) Visual examination
(11) Non-destructive testing

Ordering Information

Mandatory information
a) the quantity (mass or total length or number);
b) the term "tube";
c) the dimensions ;
d) the designation of the steel grade in accordance with this Part of EN 10216 ;
e) the test category for non-alloy steel .

Options

1) Cold finishing.
2) Restriction on copper and tin content.
3) Product analysis.
4) Impact testing .
5) Longitudinal impact testing at -10° C for non-alloy steel grades.
6) Tensile testing at elevated temperature .
7) Selection of leak-tightness test method .
8) Non-Destructive Testing for test category 2 tubes for detection of transverse imperfections.
9) Non-Destructive Testing for test category 2 tubes for detection of laminar imperfections .
10) Special ends preparation.
11) Set of dimensions other than D and T.
12) Exact lengths ).
13) The type of inspection document other than the standard document.
14) Test pressure for hydrostatic leak-tightness test .
15) Wall thickness measurement away from the ends .
16) Non-Destructive Testing method.
17) Additional marking .
18) Protection .

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