DIN 17155 17Mn4 steel plate

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10-May-2024

KUNFENGs is a big complex combined steel stockist whose business related with trade, processing, storage and transportation etc. KUNFENGs occupies a total area of more than 20,000 square meters workshop and 500,000 tons steel stock. It is specialized in producing and exporting 17Mn4 steelworks etc.

17Mn4 steelworks is a kind of material for boiler and pressure vessel steel, characterized by minimum yield strength of 230 - 290 MPa and good weldability. 17Mn4 steel structures are mainly used for manufacturing boilers, pressure vessels.

17Mn4 Steel Machining Parts Chemical Composition

steel grade

17Mn4 steel machining parts Chemical composition

Steel
name

Steel number

P
max

S
max

Cu
max

Nb
max

Ni
max

Ti
max

V
max

17Mn4

1.0481

0.14
to
0.20

0.40

0.90
to
1.40

0.035

0.030

≥0.020

0.25

0.30

0.10

0.01

0.30

0.03

17Mn4 SteelWork Mechanical Properties

steel grade

Upper yield point ReH

tensile strength Rm For product thicknesses in mm

Elongation at break
(L=5d00)

Impact strength
(ISO-V transverse specimens)
Average of three samples

Steel
name

Steel
number

16
to
40

40
to
60

60
to
100

100
to
150

60
to
100

100
to
150

60
to
150

N/mm2 min

N/mm2

%
min

at 0 °C
J
min

at 20 °C
J
min

17Mn4

1.0481

290

285

280

255

230

460 To
580

450
To
570

440
TO
570

17Mn4 steel machining parts Heat Treatment: annealing, quenching, tempering, quenching.

17Mn4 steelwork process: cutting, drilling, bending, beveling, welding

KUNFENGs has established a full set of strict quality control system, advanced manufacturing technics and equipment. As the big stockiest and supplier of 17Mn4 steel machining parts, we can supply many kinds of the products. If you have any demand of 17Mn4 steelwork price, please do not hesitate to contact us.