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P460 NL1 steel

P460 NL1 steel plate, Europe standard P460 NL1 steel plate, under Europe standard standard, we can regard P460 NL1 steel plate as High Yield steel plate
P460 NL1 steel plate is one of the mainly High Yield steel, Steel sheet P460 NL1 Boiler steel plates P460Nl1 tensile strength is at 570_720 Mpa for thickness belows 60mm,even maximum 730 Mpa is OK for the product thicknesses up to 16 millimeters P460NH Chemical composition cast analysis

P460NL1 Chemical composition cast analysis
 

Element

P460NL1

Element

P460NL1

Carbon (C)        max.

0.20

Silicon (Si) max.

0.60

Manganese (Mn)

1.10 to 1.70

Phosphorous (P) max.

0.025

Sulphur (S)        max.

0.015

Chromium (Cr) min.

0.30

Molybdenum (Mo)  max.

0.10

Nickel (Ni) max.

0.80

Niobium (Nb)      max.

0.05

Titanium (Ti) max.

0.03

Vanadium (V)      max.

0.20

Nitrogen (N) max.

0.025

Aluminium (Al)     max.

0.020

Copper (Cu) max.

0.70

Mechanical Properties of P460 NL1

Grade

Type

Thickness
(mm)

Yield Strength
MPa (min)

Tensile Strength MPa

Elongation
% (min)


P460 NL1

 

Normalized

≤ 16
16> to ≤40
40> to ≤60
60> to ≤100
100> to ≤150

460
445
430
400

570 to 750
570 to 720
570 to 720
540 to 710

17
17
17
17
17