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15NiCuMoNb5-6-4 steel Plate

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Product: Hot rolled weldable alloy steels plates (flat products) with elevated temperature properties used for pressure vessel and boiler equipment
15NiCuMoNb5-6-4 steel standard : EN10028-2, ISO 9328-2
15NiCuMoNb5-6-4 steel grade Material No. In EN10028-2 standard : 1.6368
15NiCuMoNb5-6-4 steel plate application thickness: Not more than 200mm
15NiCuMoNb5-6-4 steel plate usually delivery condition: +N (Normalized), +NT(Normalized and Tempered), +QT(Quenched and tempered),T (Tempered), Q(Quenched)

15NiCuMoNb5-6-4 pressure vessel steel chemical composition %

Grade

Material No.

C max

Si max

Mn

P max

S max

Al min

Cr max

Cu max

Mo max

Nb max

Ni max

Ti  max

V max

15NiCuMoNb5-6-4

1.6368

0.17

0.25-0.50

0.80-1.20

0.025

0.010

0.015

0.30

0.50-0.80

0.25-0.50

0.015-0.045

1.00-1.30

 

 


15NiCuMoNb5-6-4 1.6368  pressure vessel steel Mechanical properties


Plate Thickness(mm)

Usual delivery condition

Yield strength ReH MPa min

Tensile strength Rm MPa

Elongation A% min

Impact Energy KV2 J min at a temperature in °C of

-20

0

+20

≤40

+NT

460

610-780

16

27

34

40

40<t≤60

440

60<t≤100

430

600-760

100<t≤150

+NT or +QT

420

590-740

150<t≤200

+QT

410

580-740


JOIN-WIN STEEL keeps enough quantity 15NiCuMoNb5-6-4 steel in stock each month. We can meet our customer’s further process request like : cutting ( any size and any shape ) drilling, welding, milling, machining and steel structure.

Others steel grades steel plate for pressure vessel and boiler equipment in the standard EN10028-2, ISO 9328-2:
12CrMo9-10 pressure vessel and boiler steel plates,
P235GH pressure vessel and boiler steel plates,
P265GH pressure vessel and boiler steel plates,
P295GH pressure vessel and boiler steel plates,
P355GH pressure vessel and boiler steel plates,
16Mo3 pressure vessel and boiler steel plates,
18MnMo4-5 pressure vessel and boiler steel plates,
20MnMoNi4-5 pressure vessel and boiler steel plates,
13CrMo4-5 pressure vessel and boiler steel plates,
13CrMoSi5-5 pressure vessel and boiler steel plates,
10CrMo9-10 pressure vessel and boiler steel plates,
X12CrMo5 pressure vessel and boiler steel plates,
13CrMoV9-10 pressure vessel and boiler steel plates,
12CrMoV12-10 pressure vessel and boiler steel plates,
X10CrMoVNb9-1 pressure vessel and boiler steel plates

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