15NiCuMoNb5-6-4 STEEL PLATE

EN10028-2 15NiCuMoNb5-6-4|15NiCuMoNb5-6-4 STEEL PLATE

EN10028 steel grade supersedes the older BS and DIN standards (Grades BS 1501-161-360A and DIN H 1, respectively).

15NiCuMoNb5-6-4 steel grade is one of grade in En10028-2, which is non alloy and alloy steels with specified elevated temperature properties. 15NiCuMoNb5-6-4 grade are used above all for manufacturing boilers, pressure vessels and pipes transporting hot liquids.

Supplementary Technology:   HIC Test | NACE MR0175 | Z15 | Z25 | Z35 | S1 | S2 | S3 | S4.1
S5 | S6 | S7 | S8 | S9| S11 | S12 | S14 | S17

Thickness: 6mm to 300mm,

Width: 1500mm to 4050mm,

Length: 3000mm to 15000mm

Gnee steel is specialized in supplying EN10028-2 steel plate in grade 15NiCuMoNb5-6-4. For more information of 15NiCuMoNb5-6-4 steel plates, please check them in following:

15NiCuMoNb5-6-4 Chemical Composition

Grade

The Element Max (%)

C

Si

Mn

P

S

Al(min)

N

15NiCuMoNb5-6-4

0.17

0.25-0.5

0.8-1.20

0.025

0.010

0.015

0.020

Cr

Cu

Mo

Nb

Ni

Ti

V

0.30

0.5-0.80

0.25-0.50

0.015-0.045

1.0-1.30

Carbon Equivalent: Ceq = 【C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15】%

Grade

15NiCuMoNb5-6-4 Mechanical Property

Thickness

Yield

Tensilmie

Elongation

Impact Energy(KV J) min

15NiCuMoNb5-6-4

mm

Min Mpa

Mpa

Min  %

-20°

+20°

≤ 40

460

610-780

16

27

34

40

40> to ≤60

440

610-780

16

27

34

40

60> to ≤100

430

600-760

16

27

34

40

100> to ≤150

420

590-740

16

27

34

40

150> to ≤250

410

590-740

16

27

34

40

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