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General Structural Steel
LIBERTY Steel Dalzell manufactures steel plate which is used for a variety of applications in the construction industry – such as fabricated and rolled steel at airports, power stations, and alike. Its European grade steels have all the relevant CE marking which make them compliant to the relevant construction codes and requirements, enabling their use in EN 1090 systems.
In addition, LIBERTY Steel Dalzell is rolling plates for manufacturers of structural hollow sections (SHS), which can also be processed further based on client requirements.
| European | British | German | French | American | ||
|---|---|---|---|---|---|---|
| EN10025-2 | BS4360 | DIN 17100 | Werkstoff | NFA 35-501 | ASTM | SAE |
| S235 JR(G2) | 40(A) B | RSt 37-2 | 1.0037 | E24-2 | A284 Gr. C, D, A36 | 1015 |
| S235 J0 | 40C | St37-3U | 1.0114 | E 24-3 | – | – |
| S235J2+N (G3) | 40D | St 37-3 N | 1.0116 | E24-4 | – | – |
| S275 JR | 43(A) B | ST 44-2 | 1.0044 | E 28-2 | A572 Gr. 42, A573 Gr 70 | 1020 |
| S 275 JO | 43 C | St44-3U | 1.0143 | E 28-3 | – | – |
| S275 J2+N (G3) | 43 D | St 44-3N | 1.0144 | E 28-4 | – | – |
| S 355 JR | 50 B | – | 1.0045 | E 36-2 | A529 Gr 50, 55, A572 Gr. 50, A656 Gr 50 | – |
| A709 Gr 50 | – | – | – | – | – | – |
| S 355 J0 | 50 C | St 52-3 U | 1.0553 | E 36-3 | – | – |
| S 355 J2+N (G3) | 50 D | St 52-3 N | 1.0570 | E 36-3 | A633 Gr C, D | 1024 |
| S 355J2G4* | – | – | 1.0577 | A52 FP | – | – |
| S 355K2+N (G3) | 50 DD | – | 1.0595 | E 36 -4 | – | – |
| S 355K2G4* | 50 EE | – | 1.0596 | – | – | – |
Normalised Structural Steel
LIBERTY’s normalised steels are produced following the EN Standards and are CPR certified. Carrying the relevant CE markings, these materials are used in more arduous applications in the construction industry – such as bridges.
LIBERTY Steel Dalzell’s normalised steels are independently tested to ensure complete compliance with customer’s demanding end use.
| European | British | German | French | American | ||
|---|---|---|---|---|---|---|
| EN10025-3 (EN 10113) | BS4360 | DIN 17102 | Werkstoff | NFA 35-201 | ASTM | SAE |
| S275N | 43DD | StE 285 | 1.0486 | – | A633 A | – |
| S275NL | 43EE | TStE285 | 1.0488 | – | – | – |
| S355N | 50DD | StE 355 | 1.0562 | E355 R | A633 C | – |
| S355NL | 50EE | TStE 355 | 1.0566 | E355 FP | – | – |
| S420N | – | StE 420 | 1.8902 | E420 R | A633 E | – |
| S420NL | – | TStE420 | 1.8912 | E420 FP | – | – |
| S460N | 55C | StE 460 | 1.8905 | E460 R | A633 E | – |
| S460NL | 55EE | TStE460 | 1.8915 | E460 FP | – | – |
Pressure Vessel Steel
A wide range of Pressure Vessel steels are available from LIBERTY Steel Dalzell. The business supplies predominantly materials compliant to EN 10028 in non-alloy, alloy and normalised grades. These are manufactured and certified in accordance with the Pressure Equipment Directive where required.
Materials for Pressure Vessels, OCGT raw plates and process pipelines are supplied to a variety of specifications and customer requirements, such as ASME, ASTM and API, to name a few.
| European | British | German | French | American | ||
|---|---|---|---|---|---|---|
| EN10028-2 | BS1501 | DIN 17155 | Werkstoff | NFA 36-205 | ASTM | SAE |
| P235 GH | 141,151,154,161, 164-360 | HI | 1.0345 | A37 CP | A285 Gr. A | – |
| P265 GH | 141,151,161,164-400 | HII | 1.0425 | A42 CP | A455 | – |
| P295 GH | 224-460B LT20 | 17Mn4 | 1.0481 | A48 CP | A515 70 | – |
| P355 GH | – | 19Mn6 | 1.0473 | A52 CP | A537 70 | – |
| 16Mo3 | 243 B | 15Mo3 | 1.5415 | 15D3 | A204 A | – |
| EN10028-3 | BS1501 | DIN 17102 | Workstoff | NFA 36-205 | ASTM | SAE |
| P275N | 224 400A LT20 | StE 285 | 1.0486 | – | A516 70 | – |
| P275NH | 224 400B LT20 | WStE 285 | 1.0487 | – | A516 70 | – |
| P275NL1 | 224 400A LT50 | TStE 285 | 1.0488 | – | – | – |
| P275NL2 | 224 400A LT50 | EStE 285 | 1.1104 | A510 AP | – | – |
| P355N | 225 490A LT20 | StE 355 | 1.0562 | A510 AP | A537 Cl1 | – |
| P355NH | 225 490B LT20 | WStE 355 | 1.0565 | A510 AP | A537 Cl1 | – |
| P355NL1 | 225 490A LT50 | TStE 355 | 1.0566 | A510 AP | – | – |
| P355NL2 | 225 490A LT50 | EStE 355 | 1.1106 | – | – | – |
| P460N | – | StE 460 | 1.8905 | A590 AP | – | – |
| P460NH | – | WStE 460 | 1.8935 | A590 AP | – | – |
| P460NL1 | – | TStE 460 | 1.8915 | A590 AP | – | – |
| P460NL2 | – | EStE 460 | 1.8918 | – | – | – |
TMCP
| European | British | German | French | American | ||
|---|---|---|---|---|---|---|
| EN10025-2 | BS4360 | DIN 17100 | Werkstoff | NFA 35-501 | ASTM | SAE |
| S275M | 43DD | StE 285 | 1.0486 | – | A633 A | – |
| S275ML | 43EE | TStE285 | 1.0488 | – | – | – |
| S355M | 50DD | StE 355 TM | 1.0562 | E355 R | A633 C | – |
| S355ML | 50EE | TStE 355 TM | 1.0566 | E355 FP | – | – |
| S420M | – | StE 420 TM | 1.8902 | E420 R | A633 E | – |
| S420ML | – | TStE420 TM | 1.8912 | E420 FP | – | – |
| S460M | 55C | StE 460 TM | 1.8905 | E460 R | A633 E | – |
| S460ML | 55EE | TStE460 TM | 1.8915 | E460 FP | – | – |
Weathering Steel Equivalents
| European | British | German | French | American | ||
|---|---|---|---|---|---|---|
| EN10025-2 | BS4360 | DIN 17100 | Werkstoff | NFA 35-501 | ASTM | SAE |
| S235J0W | WR40B | – | 1.8958 | E24W-3 | – | – |
| S235J2W | – | WTSt 37-3 | 1.8961 | E24W-4 | – | – |
| S355J0W | WR50B | – | 1.8959 | E36W-B3 | A709 50W | – |
| S355J2G1W | WR50C | WTSt 52-3 | 1.8963 | E36W-B4 | A709 50W | – |
| S355K2G1W | – | – | 1.8966 | – | A709 50W | – |
Shipbuilding Steels
LIBERTY Steel Dalzell offers hot rolled plates to national, international and classification society grades to the marine and shipbuilding markets. Plate materials supplied are used in all aspects of maritime transport for vessels as well as infrastructure such as off-shore replenishment vessels and naval defence.
The materials are offered in a range of rolling conditions to be able to provide shipbuilding and fabrication yards with the most appropriate solution for their welding and qualified procedures.
| Common | ASTM A131 | GOST 5521 | JIS G3126 | IS 3039 | Norske Veritas |
Structural Equivalent |
|---|---|---|---|---|---|---|
| A | A | A | SLA 235A | – | A | S275JR |
| B | B | B | SLA 235B | – | B | S275J0 |
| D | D, DS | D | – | – | D | S275J2G3 |
| E | CS, E | – | – | – | E | S275 Imp@-40 |
| AH36 | AH36 | A32 | – | – | NVA36 | S355J0 |
| DH36 | DH36 | D32 | – | – | NVD36 | S355J2G3 |
| EH36 | EH36 | A36 | SLA 360 | – | NVE36 | S355 Imp@-40 |
| FH36 | – | D36 | SLA 360 | – | – | S355 Imp@-60 |