| EXAMPLES OF N'GENIUS ICONIC LM4N SERIESTM LINE PIPE - ALLOY TYPES & VARIANTS |
BMECHANICAL PROPERTY REQUIREMENTS |
EPREN |
Line Pipe Alloy Types & Variants |
ALine Pipe Grade Designations (API 5LC) |
ALine Pipe Grade Designations (DNV-ST-F101) |
CYield Strength (YS) Min |
CTensile Strength (TS) Min |
DElongation Min 2" (50.8mm) |
| Ksi |
MPa |
Ksi |
MPa |
% |
| N'GENIUS 312L35M4NTM |
LC55-21174 LM4N |
DNV-380-21174 LM4N |
55 |
380 |
102 |
700 |
40 |
≥ 40 |
| N'GENIUS 312L35M4NTM |
LC60-21174 LM4N |
DNV-415-21174 LM4N |
60 |
415 |
105 |
730 |
40 |
≥ 42 |
| N'GENIUS 320L35M4NTM |
LC55-23194 LM4N |
DNV-380-23194 LM4N |
55 |
380 |
102 |
700 |
40 |
≥ 42 |
| N'GENIUS 320L35M4NTM |
LC60-23194 LM4N |
DNV-415-23194 LM4N |
60 |
415 |
105 |
730 |
40 |
≥ 44 |
| N'GENIUS 326L35M4NTM |
LC55-25214 LM4N |
DNV-380-25214 LM4N |
55 |
380 |
102 |
700 |
40 |
≥ 45 |
| N'GENIUS 326L35M4NTM |
LC60-25214 LM4N |
DNV-415-25214 LM4N |
60 |
415 |
105 |
730 |
40 |
≥ 47 |
| N'GENIUS 351L35M4NTM |
LC55-27234 LM4N |
DNV-380-27234 LM4N |
55 |
380 |
102 |
700 |
40 |
≥ 46 |
| N'GENIUS 351L35M4NTM |
LC60-27234 LM4N |
DNV-415-27234 LM4N |
60 |
415 |
105 |
730 |
40 |
≥ 48 |
| N'GENIUS 353L35M4NTM |
LC55-29254 LM4N |
DNV-380-29254 LM4N |
55 |
380 |
102 |
700 |
40 |
≥ 47 |
| N'GENIUS 353L35M4NTM |
LC60-29254 LM4N |
DNV-415-29254 LM4N |
60 |
415 |
105 |
730 |
40 |
≥ 49 |
| EXAMPLES OF N'GENIUS ICONIC LM4N SERIESTM LINE PIPE - ALLOY TYPES & VARIANTS |
BMECHANICAL PROPERTY REQUIREMENTS |
EPREN |
Line Pipe Alloy Types & Variants |
ALine Pipe Grade Designations (API 5LC) |
ALine Pipe Grade Designations (DNV-ST-F101) |
CYield Strength (YS) Min |
CTensile Strength (TS) Min |
DElongation Min 2" (50.8mm) |
| Ksi |
MPa |
Ksi |
MPa |
% |
| N'GENIUS 312L57M4NTM |
LC60-21176 LM4N |
DNV-415-21176 LM4N |
60 |
415 |
105 |
730 |
40 |
≥ 43 |
| N'GENIUS 312L57M4NTM |
LC62-21176 LM4N |
DNV-430-21176 LM4N |
62 |
430 |
109 |
750 |
40 |
≥ 45 |
| N'GENIUS 320L57M4NTM |
LC60-23196 LM4N |
DNV-415-23196 LM4N |
60 |
415 |
105 |
730 |
40 |
≥ 45 |
| N'GENIUS 320L57M4NTM |
LC62-23196 LM4N |
DNV-430-23196 LM4N |
62 |
430 |
109 |
750 |
40 |
≥ 47 |
| N'GENIUS 326L57M4NTM |
LC60-25216 LM4N |
DNV-415-25216 LM4N |
60 |
415 |
105 |
730 |
40 |
≥ 48 |
| N'GENIUS 326L57M4NTM |
LC62-25216 LM4N |
DNV-430-25216 LM4N |
62 |
430 |
109 |
750 |
40 |
≥ 50 |
| N'GENIUS 351L57M4NTM |
LC60-27236 LM4N |
DNV-415-27236 LM4N |
60 |
415 |
105 |
730 |
40 |
≥ 49 |
| N'GENIUS 351L57M4NTM |
LC62-27236 LM4N |
DNV-430-27236 LM4N |
62 |
430 |
109 |
750 |
40 |
≥ 51 |
| N'GENIUS 353L57M4NTM |
LC60-29256 LM4N |
DNV-415-29256 LM4N |
60 |
415 |
105 |
730 |
40 |
≥ 51 |
| N'GENIUS 353L57M4NTM |
LC62-29256 LM4N |
DNV-430-29256 LM4N |
62 |
430 |
109 |
750 |
40 |
≥ 52.5 |
N'GENIUS INFINITY LM4N SERIES TM LINE PIPE MATERIALS
| EXAMPLES OF N'GENIUS INFINITY LM4N SERIESTM LINE PIPE - ALLOY TYPES & VARIANTS |
BMECHANICAL PROPERTY REQUIREMENTS |
EPREN |
Line Pipe Alloy Types & Variants |
ALine Pipe Grade Designations (API 5LC) |
ALine Pipe Grade Designations (DNV-ST-F101) |
CYield Strength (YS) Min |
CTensile Strength (TS) Min |
DElongation Min 2" (50.8mm) |
| Ksi |
MPa |
Ksi |
MPa |
% |
| N'GENIUS 312L35M4NTM + Cu W |
LC55-21174 LM4N + Cu W |
DNV-380-21174 LM4N + Cu W |
55 |
380 |
102 |
700 |
40 |
≥ 42 |
| N'GENIUS 312L35M4NTM + Cu W |
LC60-21174 LM4N + Cu W |
DNV-415-21174 LM4N + Cu W |
60 |
415 |
105 |
730 |
40 |
≥ 44 |
| N'GENIUS 320L35M4NTM + Cu W |
LC55-23194 LM4N + Cu W |
DNV-380-23194 LM4N + Cu W |
55 |
380 |
102 |
700 |
40 |
≥ 44.5 |
| N'GENIUS 320L35M4NTM + Cu W |
LC60-23194 LM4N + Cu W |
DNV-415-23194 LM4N + Cu W |
60 |
415 |
105 |
730 |
40 |
≥ 46.5 |
| N'GENIUS 326L35M4NTM + Cu W |
LC55-25214 LM4N + Cu W |
DNV-380-25214 LM4N + Cu W |
55 |
380 |
102 |
700 |
40 |
≥ 47 |
| N'GENIUS 326L35M4NTM + Cu W |
LC60-25214 LM4N + Cu W |
DNV-415-25214 LM4N + Cu W |
60 |
415 |
105 |
730 |
40 |
≥ 49 |
| N'GENIUS 351L35M4NTM + Cu W |
LC55-27234 LM4N + Cu W |
DNV-380-27234 LM4N + Cu W |
55 |
380 |
102 |
700 |
40 |
≥ 48 |
| N'GENIUS 351L35M4NTM + Cu W |
LC60-27234 LM4N + Cu W |
DNV-415-27234 LM4N + Cu W |
60 |
415 |
105 |
730 |
40 |
≥ 50 |
| N'GENIUS 353L35M4NTM + Cu W |
LC55-29254 LM4N + Cu W |
DNV-380-29254 LM4N + Cu W |
55 |
380 |
102 |
700 |
40 |
≥ 49 |
| N'GENIUS 353L35M4NTM + Cu W |
LC60-29254 LM4N + Cu W |
DNV-415-29254 LM4N + Cu W |
60 |
415 |
105 |
730 |
40 |
≥ 51.5 |
| EXAMPLES OF N'GENIUS INFINITY LM4N SERIESTM LINE PIPE - ALLOY TYPES & VARIANTS |
BMECHANICAL PROPERTY REQUIREMENTS |
EPREN |
Line Pipe Alloy Types & Variants |
ALine Pipe Grade Designations (API 5LC) |
ALine Pipe Grade Designations (DNV-ST-F101) |
CYield Strength (YS) Min |
CTensile Strength (TS) Min |
DElongation Min 2" (50.8mm) |
| Ksi |
MPa |
Ksi |
MPa |
% |
| N'GENIUS 312L57M4NTM + Cu W |
LC60-21176 LM4N + Cu W |
DNV-415-21176 LM4N + Cu W |
60 |
415 |
105 |
730 |
40 |
≥ 46 |
| N'GENIUS 312L57M4NTM + Cu W |
LC62-21176 LM4N + Cu W |
DNV-430-21176 LM4N + Cu W |
62 |
430 |
109 |
750 |
40 |
≥ 48 |
| N'GENIUS 320L57M4NTM + Cu W |
LC60-23196 LM4N + Cu W |
DNV-415-23196 LM4N + Cu W |
60 |
415 |
105 |
730 |
40 |
≥ 47.5 |
| N'GENIUS 320L57M4NTM + Cu W |
LC62-23196 LM4N + Cu W |
DNV-430-23196 LM4N + Cu W |
62 |
430 |
109 |
750 |
40 |
≥ 49.5 |
| N'GENIUS 326L57M4NTM + Cu W |
LC60-25216 LM4N + Cu W |
DNV-415-25216 LM4N + Cu W |
60 |
415 |
105 |
730 |
40 |
≥ 50.5 |
| N'GENIUS 326L57M4NTM + Cu W |
LC62-25216 LM4N + Cu W |
DNV-430-25216 LM4N + Cu W |
62 |
430 |
109 |
750 |
40 |
≥ 51.5 |
| N'GENIUS 351L57M4NTM + Cu W |
LC60-27236 LM4N + Cu W |
DNV-415-27236 LM4N + Cu W |
60 |
415 |
105 |
730 |
40 |
≥ 51 |
| N'GENIUS 351L57M4NTM + Cu W |
LC62-27236 LM4N + Cu W |
DNV-430-27236 LM4N + Cu W |
62 |
430 |
109 |
750 |
40 |
≥ 52.5 |
| N'GENIUS 353L57M4NTM + Cu W |
LC60-29256 LM4N + Cu W |
DNV-415-29256 LM4N + Cu W |
60 |
415 |
105 |
730 |
40 |
≥ 52 |
| N'GENIUS 353L57M4NTM + Cu W |
LC62-29256 LM4N + Cu W |
DNV-430-29256 LM4N + Cu W |
62 |
430 |
109 |
750 |
40 |
≥ 53 |
Notes to the table:
A: The Grade Designations in the N'GENIUS LM4N Series™ Line Pipe materials are determined as follows:
LC(YS Ksi)-(nominal wt% Chromium)(nominal wt% Nickel)(nominal wt% Molybdenum) followed by LM4N which represents L (Low Carbon) M (Molybdenum) 4N (minimum 0.40 wt% Nitrogen), or DNV(YS MPa)-(nominal wt% Chromium)(nominal wt% Nickel)(nominal wt% Molybdenum) followed by LM4N which represents L (Low Carbon) M (Molybdenum) 4N (minimum 0.40 wt% Nitrogen). The INFINITY Series™ Alloy Types and Variants also contain Cu (Copper) and W (Tungsten).
B: All mechanical tests shall generally be undertaken in accordance with the API 5LC or the DNV-ST-F101 Standard or in accordance with the ASTM A370 and/or the ASTM A1058 Standard Test Methods and Definitions, as applicable, with the N'GENIUS LM4N Series™ Line Pipe materials in the solution heat treated condition.
C: The minimum mechanical properties in the table are for illustrative purposes only. The minimum yield strength (YS) values and minimum tensile strength (TS) values are dependent upon the specific steelmaking processes, product manufacturing routes, reduction ratio, the selected minimum PREN or PRENW values, Alloy Compositions and subject to Manufacturing Procedure Qualifications (MPQs).
D: The elongation tests shall be undertaken on full size specimens where permissible.
E: The minimum Pitting Resistance Equivalent (PRE) values are calculated using the following formulae:
- PREN min = %Cr + (3.3 x % Mo) + (16 x % N), or
- PRENW min = %Cr + (3.3 x % Mo) + (3.3 x % W) + (16 x %N)
...and are detailed herein for the various Alloy Types and Variants as applicable.
Further details of the nomenclature for the various Alloys Types & Variants can be obtained from N'GENIUS Materials Technology Ltd.
* The following content is best viewed on a larger screen
| EXAMPLES OF N'GENIUS ICONIC LM4N SERIESTM LINE PIPE - ALLOY TYPES & VARIANTS |
BMECHANICAL PROPERTY REQUIREMENTS |
EPREN |
Line Pipe Alloy Types & Variants |
ALine Pipe Grade Designations (API 5LC) |
ALine Pipe Grade Designations (DNV-ST-F101) |
CYield Strength (YS) Min |
CTensile Strength (TS) Min |
DElongation Min 2" (50.8mm) |
| Ksi |
MPa |
Ksi |
MPa |
% |
| N'GENIUS 312L35M4NTM |
LC55-21174 LM4N |
DNV-380-21174 LM4N |
55 |
380 |
102 |
700 |
40 |
≥ 40 |
| N'GENIUS 312L35M4NTM |
LC60-21174 LM4N |
DNV-415-21174 LM4N |
60 |
415 |
105 |
730 |
40 |
≥ 42 |
| N'GENIUS 320L35M4NTM |
LC55-23194 LM4N |
DNV-380-23194 LM4N |
55 |
380 |
102 |
700 |
40 |
≥ 42 |
| N'GENIUS 320L35M4NTM |
LC60-23194 LM4N |
DNV-415-23194 LM4N |
60 |
415 |
105 |
730 |
40 |
≥ 44 |
| N'GENIUS 326L35M4NTM |
LC55-25214 LM4N |
DNV-380-25214 LM4N |
55 |
380 |
102 |
700 |
40 |
≥ 45 |
| N'GENIUS 326L35M4NTM |
LC60-25214 LM4N |
DNV-415-25214 LM4N |
60 |
415 |
105 |
730 |
40 |
≥ 47 |
| N'GENIUS 351L35M4NTM |
LC55-27234 LM4N |
DNV-380-27234 LM4N |
55 |
380 |
102 |
700 |
40 |
≥ 46 |
| N'GENIUS 351L35M4NTM |
LC60-27234 LM4N |
DNV-415-27234 LM4N |
60 |
415 |
105 |
730 |
40 |
≥ 48 |
| N'GENIUS 353L35M4NTM |
LC55-29254 LM4N |
DNV-380-29254 LM4N |
55 |
380 |
102 |
700 |
40 |
≥ 47 |
| N'GENIUS 353L35M4NTM |
LC60-29254 LM4N |
DNV-415-29254 LM4N |
60 |
415 |
105 |
730 |
40 |
≥ 49 |
| EXAMPLES OF N'GENIUS ICONIC LM4N SERIESTM LINE PIPE - ALLOY TYPES & VARIANTS |
BMECHANICAL PROPERTY REQUIREMENTS |
EPREN |
Line Pipe Alloy Types & Variants |
ALine Pipe Grade Designations (API 5LC) |
ALine Pipe Grade Designations (DNV-ST-F101) |
CYield Strength (YS) Min |
CTensile Strength (TS) Min |
DElongation Min 2" (50.8mm) |
| Ksi |
MPa |
Ksi |
MPa |
% |
| N'GENIUS 312L57M4NTM |
LC60-21176 LM4N |
DNV-415-21176 LM4N |
60 |
415 |
105 |
730 |
40 |
≥ 43 |
| N'GENIUS 312L57M4NTM |
LC62-21176 LM4N |
DNV-430-21176 LM4N |
62 |
430 |
109 |
750 |
40 |
≥ 45 |
| N'GENIUS 320L57M4NTM |
LC60-23196 LM4N |
DNV-415-23196 LM4N |
60 |
415 |
105 |
730 |
40 |
≥ 45 |
| N'GENIUS 320L57M4NTM |
LC62-23196 LM4N |
DNV-430-23196 LM4N |
62 |
430 |
109 |
750 |
40 |
≥ 47 |
| N'GENIUS 326L57M4NTM |
LC60-25216 LM4N |
DNV-415-25216 LM4N |
60 |
415 |
105 |
730 |
40 |
≥ 48 |
| N'GENIUS 326L57M4NTM |
LC62-25216 LM4N |
DNV-430-25216 LM4N |
62 |
430 |
109 |
750 |
40 |
≥ 50 |
| N'GENIUS 351L57M4NTM |
LC60-27236 LM4N |
DNV-415-27236 LM4N |
60 |
415 |
105 |
730 |
40 |
≥ 49 |
| N'GENIUS 351L57M4NTM |
LC62-27236 LM4N |
DNV-430-27236 LM4N |
62 |
430 |
109 |
750 |
40 |
≥ 51 |
| N'GENIUS 353L57M4NTM |
LC60-29256 LM4N |
DNV-415-29256 LM4N |
60 |
415 |
105 |
730 |
40 |
≥ 51 |
| N'GENIUS 353L57M4NTM |
LC62-29256 LM4N |
DNV-430-29256 LM4N |
62 |
430 |
109 |
750 |
40 |
≥ 52.5 |
N'GENIUS INFINITY LM4N SERIES TM LINE PIPE MATERIALS
| EXAMPLES OF N'GENIUS INFINITY LM4N SERIESTM LINE PIPE - ALLOY TYPES & VARIANTS |
BMECHANICAL PROPERTY REQUIREMENTS |
EPREN |
Line Pipe Alloy Types & Variants |
ALine Pipe Grade Designations (API 5LC) |
ALine Pipe Grade Designations (DNV-ST-F101) |
CYield Strength (YS) Min |
CTensile Strength (TS) Min |
DElongation Min 2" (50.8mm) |
| Ksi |
MPa |
Ksi |
MPa |
% |
| N'GENIUS 312L35M4NTM + Cu W |
LC55-21174 LM4N + Cu W |
DNV-380-21174 LM4N + Cu W |
55 |
380 |
102 |
700 |
40 |
≥ 42 |
| N'GENIUS 312L35M4NTM + Cu W |
LC60-21174 LM4N + Cu W |
DNV-415-21174 LM4N + Cu W |
60 |
415 |
105 |
730 |
40 |
≥ 44 |
| N'GENIUS 320L35M4NTM + Cu W |
LC55-23194 LM4N + Cu W |
DNV-380-23194 LM4N + Cu W |
55 |
380 |
102 |
700 |
40 |
≥ 44.5 |
| N'GENIUS 320L35M4NTM + Cu W |
LC60-23194 LM4N + Cu W |
DNV-415-23194 LM4N + Cu W |
60 |
415 |
105 |
730 |
40 |
≥ 46.5 |
| N'GENIUS 326L35M4NTM + Cu W |
LC55-25214 LM4N + Cu W |
DNV-380-25214 LM4N + Cu W |
55 |
380 |
102 |
700 |
40 |
≥ 47 |
| N'GENIUS 326L35M4NTM + Cu W |
LC60-25214 LM4N + Cu W |
DNV-415-25214 LM4N + Cu W |
60 |
415 |
105 |
730 |
40 |
≥ 49 |
| N'GENIUS 351L35M4NTM + Cu W |
LC55-27234 LM4N + Cu W |
DNV-380-27234 LM4N + Cu W |
55 |
380 |
102 |
700 |
40 |
≥ 48 |
| N'GENIUS 351L35M4NTM + Cu W |
LC60-27234 LM4N + Cu W |
DNV-415-27234 LM4N + Cu W |
60 |
415 |
105 |
730 |
40 |
≥ 50 |
| N'GENIUS 353L35M4NTM + Cu W |
LC55-29254 LM4N + Cu W |
DNV-380-29254 LM4N + Cu W |
55 |
380 |
102 |
700 |
40 |
≥ 49 |
| N'GENIUS 353L35M4NTM + Cu W |
LC60-29254 LM4N + Cu W |
DNV-415-29254 LM4N + Cu W |
60 |
415 |
105 |
730 |
40 |
≥ 51.5 |
| EXAMPLES OF N'GENIUS INFINITY LM4N SERIESTM LINE PIPE - ALLOY TYPES & VARIANTS |
BMECHANICAL PROPERTY REQUIREMENTS |
EPREN |
Line Pipe Alloy Types & Variants |
ALine Pipe Grade Designations (API 5LC) |
ALine Pipe Grade Designations (DNV-ST-F101) |
CYield Strength (YS) Min |
CTensile Strength (TS) Min |
DElongation Min 2" (50.8mm) |
| Ksi |
MPa |
Ksi |
MPa |
% |
| N'GENIUS 312L57M4NTM + Cu W |
LC60-21176 LM4N + Cu W |
DNV-415-21176 LM4N + Cu W |
60 |
415 |
105 |
730 |
40 |
≥ 46 |
| N'GENIUS 312L57M4NTM + Cu W |
LC62-21176 LM4N + Cu W |
DNV-430-21176 LM4N + Cu W |
62 |
430 |
109 |
750 |
40 |
≥ 48 |
| N'GENIUS 320L57M4NTM + Cu W |
LC60-23196 LM4N + Cu W |
DNV-415-23196 LM4N + Cu W |
60 |
415 |
105 |
730 |
40 |
≥ 47.5 |
| N'GENIUS 320L57M4NTM + Cu W |
LC62-23196 LM4N + Cu W |
DNV-430-23196 LM4N + Cu W |
62 |
430 |
109 |
750 |
40 |
≥ 49.5 |
| N'GENIUS 326L57M4NTM + Cu W |
LC60-25216 LM4N + Cu W |
DNV-415-25216 LM4N + Cu W |
60 |
415 |
105 |
730 |
40 |
≥ 50.5 |
| N'GENIUS 326L57M4NTM + Cu W |
LC62-25216 LM4N + Cu W |
DNV-430-25216 LM4N + Cu W |
62 |
430 |
109 |
750 |
40 |
≥ 51.5 |
| N'GENIUS 351L57M4NTM + Cu W |
LC60-27236 LM4N + Cu W |
DNV-415-27236 LM4N + Cu W |
60 |
415 |
105 |
730 |
40 |
≥ 51 |
| N'GENIUS 351L57M4NTM + Cu W |
LC62-27236 LM4N + Cu W |
DNV-430-27236 LM4N + Cu W |
62 |
430 |
109 |
750 |
40 |
≥ 52.5 |
| N'GENIUS 353L57M4NTM + Cu W |
LC60-29256 LM4N + Cu W |
DNV-415-29256 LM4N + Cu W |
60 |
415 |
105 |
730 |
40 |
≥ 52 |
| N'GENIUS 353L57M4NTM + Cu W |
LC62-29256 LM4N + Cu W |
DNV-430-29256 LM4N + Cu W |
62 |
430 |
109 |
750 |
40 |
≥ 53 |
Notes to the table:
A: The Grade Designations in the N'GENIUS LM4N Series™ Line Pipe materials are determined as follows:
LC(YS Ksi)-(nominal wt% Chromium)(nominal wt% Nickel)(nominal wt% Molybdenum) followed by LM4N which represents L (Low Carbon) M (Molybdenum) 4N (minimum 0.40 wt% Nitrogen), or DNV(YS MPa)-(nominal wt% Chromium)(nominal wt% Nickel)(nominal wt% Molybdenum) followed by LM4N which represents L (Low Carbon) M (Molybdenum) 4N (minimum 0.40 wt% Nitrogen). The INFINITY Series™ Alloy Types and Variants also contain Cu (Copper) and W (Tungsten).
B: All mechanical tests shall generally be undertaken in accordance with the API 5LC or the DNV-ST-F101 Standard or in accordance with the ASTM A370 and/or the ASTM A1058 Standard Test Methods and Definitions, as applicable, with the N'GENIUS LM4N Series™ Line Pipe materials in the solution heat treated condition.
C: The minimum mechanical properties in the table are for illustrative purposes only. The minimum yield strength (YS) values and minimum tensile strength (TS) values are dependent upon the specific steelmaking processes, product manufacturing routes, reduction ratio, the selected minimum PREN or PRENW values, Alloy Compositions and subject to Manufacturing Procedure Qualifications (MPQs).
D: The elongation tests shall be undertaken on full size specimens where permissible.
E: The minimum Pitting Resistance Equivalent (PRE) values are calculated using the following formulae:
- PREN min = %Cr + (3.3 x % Mo) + (16 x % N), or
- PRENW min = %Cr + (3.3 x % Mo) + (3.3 x % W) + (16 x %N)
...and are detailed herein for the various Alloy Types and Variants as applicable.
Further details of the nomenclature for the various Alloys Types & Variants can be obtained from N'GENIUS Materials Technology Ltd.