P275NL2 steel plate steel plate

Also referred to as Atmospheric Corrosion Resistant Steel, this product is seen as an inexpensive and highly effective material to be used in structural applications which are exposed to the atmospheric elements.

The steel oxidises with pollutants in the air forming a thick layer of rust – this formation acts as a protective layer which prevents the steel from corroding. The layer constantly regenerates and forms over time.

P275NL2 steel plate

Section Links :weldable normalized fine grained pressure vessel steels
Home Page: ASTM A 537 | ASTM A516 Gr. | EN 10028-3 P355 | EN 10028-3 P275
Grades : P355NH steel plate Steel for Boilers and Pressure Vessels steel | P275NL2 steel plate Steel for Boilers and Pressure Vessels steel | P275NL1 steel plate Steel for Boilers and Pressure Vessels steel | P275NH steel plate Steel for Boilers and Pressure Vessels steel | P275NL2 | P275NL1 | P275NH | P275N |

BEBON is P275NL2 steel supplier,we can offer High quality steel plate,and pretreatment of the advanced equipment.If you are interested in P275NL2 steel,please contact us.

P275NL2 steel grade is a normalized, weldable fine grain steels for pressure purposed. The dimensions and tolerance on dimensions should be according to EN 10028-3.
EN 10028-3 P275NL2 steel is a weldable fine-grain steel suitable for the fabrication of pressure vessels for pressurised gases and chemicals, industrial boilers, compressors and heat exchangers. P275NL2 steel is ideal for use in especially low temperatures
P…N mean the room temperature, P…NH means the elevated temperature quality
P…NL1 means the low temperature quality, P…NL2 means the special low temperature quality.

P275NL2 steel Chemical composition

Element	P275NL2 Max %	Element	P275NL2 max %
C	0.16	Cr	0.30
Si	0.40	Cu	0.30
Mn	0.80-1.50	Mo	0.08
P	0.020	Nb	0.050
S	0.010	Ni	0.50
AL	0.020	Ti	0.03
N	0.012	V	0.05

Hardness and heat treatment specification of grade P275NL2

Annealing

hardness
HBS

Cold pull

hardness
HBS

Preheating

temperature
℃

Quenching temperature
℃

Holding time
min

Hardening

medium

Temper

temperature
℃

After tempering

hardness
≥HRC

salt-bath furnace

controlled

atmosphere

furnace

235

262

788

1191

1204

5～15

air cooling

522

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BEBON offers an extensive range of abrasion resistant steel with the following benefits...

Grade

Specifications

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BEBON offers an extensive range of abrasion resistant steel with the following benefits...

Grade

Specifications