P275NH / P275NL1 / P275NL2 steel machining parts are widely applied to boilers and Pressure Vessels steels. It is a normalized steel plate and sheet which is mainly used for building pressure vessels, boilers and pipes for hot liquid. As the P275NH / P275NL1 / P275NL2 steel work manufacturer, we usually keep hundred tons of P275NH / P275NL1 / P275NL2 steel structure and steel plate in stock each month.
Katalor Enterprises is a big integrated steel stockist whose business is related to trade, processing, storage and transportation etc. Katalor Enterprises occupies a total area of more than 20,000 square meters for workshop and stock of 500,000 tons steel. We are specialized in producing and exporting P275NH / P275NL1 / P275NL2 steel work etc. We can design according to customer's requirements, and then make the quotation according to customer's drawings.
| Steel grade |
Chemical composition |
|||||||||||||||
|
Steel name |
Steel number |
C max |
Si max |
Mn |
P max |
S max |
Al(total) min |
N max |
Cr max |
Cu max |
Mo max |
Nb max |
Ni max |
Ti max |
V max |
Nb+Ti+V max |
|
P275NH |
1.0487 |
0.16 |
0.40 |
0.80-1.50 |
0.025 |
0.015 |
0.020 |
0.012 |
0.30 |
0.30 |
0.08 |
0.05 |
0.50 |
0.03 |
0.05 |
0.05 |
|
P275NL1 |
1.0488 |
|||||||||||||||
|
P275NL2 |
1.1104 |
0.020 |
0.010 |
|||||||||||||
Steel grade |
General delivery conditions |
steel thickness |
yield strength |
Tensile strength |
After fracture |
|
|
Steel |
Steel number |
|||||
|
P275NH |
1.0487 |
Normalizing |
≤16 |
275 |
390~510 |
24 |
|
16<t≤40 |
265 |
|||||
|
40<t≤60 |
255 |
|||||
|
60<t≤100 |
235 |
370~490 |
23 |
|||
|
100<t≤150 |
225 |
360~480 |
||||
|
150<t≤250 |
215 |
350~470 |
||||
Planing machine, CNC drilling plane, Ultrasonic flaw detector, End Milling Machine, CO2 gas shielded arc welding, Semi-automatic cutting machine.
Based on these advanced resource, Katalor can totally improve the steel process including cutting (many size and any shape), drilling, bending, beveling and welding. We also offer the P275NH / P275NL1 / P275NL2 steel machining parts. If you have any requirement for the price of P275NH / P275NL1 / P275NL2 steel work provided, please feel free to contact us!
