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