Shandong Jeno Steel Group Co., Ltd.
P355NH steel
Classification :
Keywords: Handheld refractometer
PRODUCT DETAILS
Product introduction
EN 10028 P355NH/NL1/NL2
A pressure vessel steel grade with good weldability and high resistance to brittle cracking, P355NH is used by the world's fabricators for the manufacture of pressure vessel tanks for the storage of pressurised gases.
Other grade types include...
NL1 – is ideal for use in low temperatures
NL2 – is ideal for use in especially low temperatures
P355NH is a normalised steel grade with a minimum yield strength of 275-460 N/mm² and plates are available ex–stock from our warehouse.
Technical Data
Chemical Composition of EN 10028 – P355 NH/NL1/NL2
| P355 NH | P355 NL1 | P355 NL2 | |
| C | 0.18 | 0.16 | 0.16 |
| Si | 0.50 | 0.40 | 0.40 |
| Mn | 1.10 to 1.70 | 0.80 to 1.50 | 0.80 to 1.50 |
| P | 0.025 | 0.025 | 0.020 |
| S | 0.015 | 0.015 | 0.010 |
| Al | 0.020 | 0.020 | 0.020 |
| N | 0.012 | 0.012 | 0.012 |
| Cr | 0.30 | 0.30 | 0.30 |
| Cu | 0.30 | 0.30 | 0.30 |
| Mo | 0.08 | 0.08 | 0.08 |
| Nb | 0.05 | 0.05 | 0.05 |
| Ni | 0.50 | 0.50 | 0.50 |
| Ti | 0.03 | 0.03 | 0.03 |
| V | 0.05 | 0.05 | 0.05 |
Mechanical Properties of EN 10028 – P355 NH/NL1/NL2
| Grade | Type | Thickness (mm) | Yield Strength MPa (min) |
Tensile Strength MPa |
Elongation % (min) |
| P355 NH | Normalized | ≤ 16 | 355 | 490 - 630 | 21 |
| P355 NL1 | 16> to ≤40 | 345 | 490 - 630 | 21 | |
| P355 NL2 | 40> to ≤60 | 335 | 490 - 630 | 21 | |
| 60> to ≤100 | 315 | 470 - 610 | 21 | ||
| 100> to ≤150 | 305 | 460 - 600 | 21 | ||
| 150> to ≤250 | 295 | 450 - 590 | 21 |
(Please note: the technical information above is for guidance only – for exact specifications please check with our Sales Team)
Warehouse storage
Shandong Jienuo Metal Products Co., Ltd. has a registered capital of 250 million yuan, more than 635 employees, 100 million yuan of property/plant equipment, covering an area of more than 300 acres, and has passed the international quality management system, energy management system, occupational health and safety management system and other standards. The company has advanced production equipment, superb technical force, excellent management and technical personnel, and strong financial strength to provide a strong guarantee for the production of high-quality, sophisticated and cutting-edge products.
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The company has ISO9001 certification, EU CE10219 system certification, and Swiss SGS quality standard certification. In the future, the company will be a comprehensive modern enterprise featuring international trade and modern logistics as its development direction. Work together to make unremitting efforts for the green future of the steel industry in China and the world.
Application field
Widely used in prefabricated steel structure buildings, glass curtain wall engineering, steel structure engineering, large venues, airport construction, highways, roads, decorative guardrails, tower crane manufacturing, photovoltaic projects, greenhouse agricultural shanty buildings, bridge manufacturing, ships, automobile manufacturing, machinery In many fields such as manufacturing, it has been well received in major construction projects.
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At the same time, we also look forward to sincere cooperation with customers and friends from all over the world, mutual benefit and win-win results, and common development, and create brilliant!
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