15NiCuMoNb5-6-4 Structural Steel W-Nr 1.6368 Forgings BS 591 Plate

This page covers 15NiCuMoNb5-6-4 Structural Steel W-Nr 1.6368 Forgings BS 591 Plate Datasheets, Stock List, Suppliers, Material and 15NiCuMoNb5-6-4 Structural Steel W-Nr 1.6368 Forgings BS 591 Plate Chemical Element, Mechanical Properties, Characteristic, Applications.

Description
Inquiry

15NiCuMoNb5-6-4 Structural Steel W-Nr 1.6368 Forgings BS 591 Plate

Product Information

15NiCuMoNb5-6-4/1.6368 Product Information

Steel Grade:	15NiCuMoNb5-6-4, W-Nr 1.6368, BS 591
Material Category:	Alloy Structural Steel
Standard:	EN 10028-2-2017
Available Shapes:	Hot Rolled Sheets, Seamless Tubes, and Hot Rolled-Forged Bars
Characteristic:	High strength, Impact toughness, Hardenability
Heat Treatment or Condition:	Hot working temperature /℃: 1100～850 Annealing / normalizing temperature /℃: 880~940 Tempering temperature /℃: 550~690
Applications:	It is used for the construction of boiler drums, high-pressure boilers, pressure vessels, pipelines, nuclear reactor evaporators, chemical instruments and other power equipment below 375 °C.

Chemical Element

Steel Grades	Proportion by mass (%)
Steel Grades	C	Si	Mn	P	S	Cr	Ni	Mo
15NiCuMoNb5-6-4/1.6368	Standards: EN 10028-2-2017
	≤0.17	0.25~0.50	0.80~1.20	≤0.025	≤0.01	≤0.3	1.0~1.3	0.25~0.50
	Other: Cu: ≤0.5~0.8, N: ≤0.020, Nb: 0.015~0.045, Al: ≥0.015
BS 591	Standards: --
	0.10~0.17	0.80~1.20	0.25~0.50	≤0.030	≤0.030	≤0.3	1.0~1.3	0.25~0.50
	Other: Cu: ≤0.5~0.8, N: ≤0.020, Nb: 0.045~0.050, Al: ≥0.045

Mechanical Properties

15NiCuMoNb5-6-4/1.6368 Mechanical Properties

heat treatment or condition：Normalizing and Tempering

Thickness, t/mm:	t≤40	40＜t≤60	600＜t≤100
Tensile strength, σb/Mpa:	610~780	610~780	600~760
Yield Point, σs/Mpa:	≥460	≥440	≥430
Elongation, δ/%:	≥16	≥16	≥6
Impact strength,KV/J:	≥40	≥40	≥40

Stock List

15NiCuMoNb5-6-4/1.6368 Stock List

Steel Grade	Diameter（mm）	Thickness（mm）	Width（mm）	Unit	Quantity
15NiCuMoNb5-6-4/1.6368 Round bar / Wire rod	70			Kgs	861
15NiCuMoNb5-6-4/1.6368 Square bar / Flat bar		85	292	Kgs	1148
15NiCuMoNb5-6-4/1.6368 Heavy/middle plate via hot rolled		77	300	Kgs	597
15NiCuMoNb5-6-4/1.6368 Steel strip via cold rolled		4	674	Kgs	1002
15NiCuMoNb5-6-4/1.6368 Sheet steel via cold rolled		3	146	Kgs	923

If you are further on any technical enquiry or help, connect with our sourcing group and production engineers at sales@bh-steels.com

Related Products

26 NiCrMo 14-6 W-Nr 1.6958 Structural Steel NF 25NCD15 Solid Round Bar

DIN 51CrV4 1.8159 Structural Steel AISI 6150 G61500 Hot Rolled Steel Strip

14NiCr14 W-Nr 1.5752 Structural Steel AISI E3316 SAE 3316 Bars SNC815 Wire Rod

30CrNiMo16-6 Structural Steel W-Nr 1.6747 Forgings BS 835M30

UNS N06333 Superalloy AMS 5593F Stainless Steel Sheets

This page covers UNS N06333 Superalloy AMS 5593F Stainless Steel Sheets Datasheets, Stock List, Suppliers, Material, and UNS N06333 Superalloy AMS 5593F Stainless Steel Sheets Chemical Element, Mechanical Properties, Characteristic, Applications.
C85W W-Nr 1-1830 Tool Steel W1C-8 UNS T72301 SK85 STC5 Alloy Steel Flat

This page covers C85W W-Nr 1.1830 Tool Steel W1C-8 UNS T72301 SK85 STC5 Alloy Steel Flat Datasheets, Stock List, Suppliers, Material, Chemical Element, Mechanical Properties, Characteristic, and Applications.
105WCr6 W-Nr 1.2419 Mould Steel AISI 07 UNS T31507 Wire Rod JIS SKS31 Round Bar

This page covers 105WCr6 W-Nr 1.2419 Mould Steel AISI 07 UNS T31507 Wire Rod JIS SKS31 Round Bar Datasheets, Stock List, Suppliers, Material Chemical Element, Mechanical Properties, Characteristic, and Applications.
14NiCrMo13-4 W-Nr 1.6657 Special Steel EN 36A 36C Case hardening steels

This page covers 14NiCrMo13-4 W-Nr 1.6657 Special Steel EN 36A 36C Case hardening steels Datasheets, Stock List, Suppliers, Material, Chemical Element, Mechanical Properties, Characteristic, and Applications.