Limestone Quarry Plant

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DIN 2440 2441 EN10255 alloy steel pipe

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DIN 2440 2441&EN10255 Non-alloy steel tubes,suitable for welding and threading
Applications: for converyance of fuilds as well as for other applications                        
Size range: O.D.:6-168mm     W.T.:1-30mm      L:below 12000mm                        


Chemical composition                        
 

Steel grade C Mn P S
Steel name Steel number max max max max
S 195T 1.0026  0.2 1.4 0.035 0.030 

Note: Special steel grade is also available, according to customer request.


Mechanical properties                        
 

Steel Grade Upper yield strength Tensil 
Strength Rm
Elongation
Steel name Steel number  ReH min for 
Wall Thickness
A min.%
Mpa
S 195T 1.0026  195  320-520 20

DIN 2440 2441 EN10255 alloy steel pipe

Dimensions,diameter toerance and mass per unit tength:                    
 

Specified 
outside 
diamerters 
D (mm)
Threade 
Size R
Outside  
diameter
H  Heavy 
series
M   Medium series 
Wall 
Thickness 
T (mm)
Mass per unit 
Length of 
bare tube
Wall 
Thickness
 T (mm)
Mass per unit 
Length of bare tube
Max 
(mm)
Min 
(mm)
Plain end 
(kg/m)
Socketed 
(kg/m)
Plain end 
(kg/m)
Threade 
and 
socketed 
(kg/m)
10.2 1/8 10.6  9.8  2.6  0.487 0.490 2.0 0.404 0.407
13.5 1/4 14.0  13.2  2.9  0.765 0.769 2.3 0.641 0.645
17.2 3/8 17.5  16.7  2.9  1.02 1.03 2.3 0.839 0.845
21.3 1/2 21.8  21.0  3.2  1.44 1.45 2.6 1.21 1.22
26.9 3/4 27.3  26.5  3.2  1.87 1.88 2.6 1.56 1.57
33.7 1 34.2  33.3  4.0  2.93 2.95 3.2 2.41 2.43
42.4 11/4 42.9  42.0  4.0  3.79 3.82 3.2 3.10 3.13
48.3 11/2 48.8  47.9  4.0  4.37 4.41 3.2 3.56 3.60
60.3 2 60.8  59.7  4.5  6.19 6.26 3.6 5.03 5.10
76.1 21/2 76.6  75.3  4.5  7.93 8.05 3.6 6.42 6.54
88.9 3 89.5  88.0  5.0  10.3 10.5 4.0 8.36 8.53
114.3 4 115.0  113.1  5.4  14.5 14.8 4.5 12.2 12.5
139.7 5 140.8  138.5  5.4  17.9 18.4 5.0 16.6 17.1
165.1 6 166.5  163.9  5.4  21.3 21.9 5.0 19.8 20.4
 

 

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