Standard
No |
Steel Grade |
Standard Name |
Dimension
Range |
| EN 10208 |
L210GA,L235GA,L245GA,L290GA,
L360GA,L245NB, L290NB,L360NB,
L415NB, L360QB, LI15QB,L450QB,
L485QB,L555QB |
Steel Pipes for Pipelines for
Combustible Fluids |
33.7-1626mm |
| EN 10210 |
S235JRH,S275JOH,S275J2H,S355JOH,
S355J2H,S355K2H,S275NH,S275NLH,
S355NH,S355NLH,S420NH,S420NLH,
S46INH,S460NLH |
Hot Finished Structural
Hollow Sections of Non-alloy
and Fine Grain Steels |
21.3-1219mm |
| EN 10216-1 |
P195TRI,P195TR2,P235TR1,
P235TR2, P265TR I, P265TR2 |
Seamless Steel Tubes for
Pressure Purposes-1-
Non-alloy Steel Tubes with
Specified Room Temperature
Properties |
10.2-711mm |
| EN 10216-2 |
P195GH, P235GH, P265GH,
20MnNb6,16Mo3, 8MoB5-4,
14MoV6.3, 10CrMo5.5,13CrMo4-5,
10CrMo9-10, 11CrMo9.10,
25CrMo4,20CrMoV13-5-5,
15 NiCuMoNB-6-4,X11CrMo5+1,
X11CrMo5+NTI,X11CrMo5+NT2,
X11CrMo9.1+1, X11CrMo9.1+NT,
X10CrMoVNb9-l, X20CrNiV11-1 |
Seamless Steel Tubes for
Pressure Purposes-2:
Non-alloy and Alloy Steel
Tubes with Specified Elevated
Temperature Properties |
10.2-711mm |
| EN 10216-3 |
P275NL I,P275NL2, P355N,P355NH,
P355NL1,P355NL2,P460N,P460NH,
P460NL1,P460NL2,P620Q,P620QH,P620QL,
P690Q,P690QH,P690OL1,P690QL2 |
Seamless Steel Tubes for
Pressure Purposes-3:
Alloy Fine Grant Steel Tubes |
10.2-711mm |
| EN10216-4 |
P215NL,P255QL,P265NL,
26CrMo4.2,11MnNi5-3,13MnNi6-3,
12Nil4,Xl2Ni5,X10Ni9 |
Seamless Steel Tubes far
Pressure Purposes-4:
Non-alloy aid Alloy Steel
Tubes with Specified Low
Temperature Properties |
10.2-711mm |
| EN 10224 |
L235, L275, L355 |
Non-alloy Steel Tubes and
Fittings for the Conveyance of
Water and Other Aqueous
Liquids |
26.9-2743mm |
| EN 10297-1 |
E235,E275,E315,E355,E470,
E275K2,E355K2,E420J2,E460K2,
E590K2,F730K2 C22E,C35E,C45E,C60E,
38Mn6,41Cr4,25CrMo4,30CrMo4,
34CrMo4,42CrMo4,36CrNiMo4,
30CrNiMo8,4lNiCrMo7-3-2 |
Seamless Circular Steel Tubes
for Mechanical mid General
Engineering Purposes-1:
Non-alloy and Alloy
Steel Tubes |
26.9-610mm |
| EN 10305-1 |
E215,E235,E355 |
Steel Tubes For Precision
Applications-1:
Seamless Cold Drawn Tubes |
4-260mm |
| EN 10305-4 |
E215,E235,E355 |
Steel Tubes for precision
Applications-4:
Seamless Cold Drawn Tubes
for Hydraulic mid Pneumatic
Power Systems |
4-80mm |
