Sheets & plates

Filter dimensions for Sheets & plates

Sheets & plates
min. length (mm) - L
thickness (mm) - t
min. width (mm) - B

Results

Add this search to my alerts

1 Products

What does
Information provided by the seller.
and
Put to your attention, that the material is not imported into the EU. In order to avoid excessive custom taxes or administration, we advise you to contact us by using  (please click on the concerned position) in order to check the origin of the material.
stand for?
  Material Number - alloy thickness
(mm) - t
min. width
(mm) - B
max. width
(mm) - B
min. length
(mm) - L
max. length
(mm) - L
Location Origin Surface Type Total
Quantity
(kg)
Min deliverable
quantity (kg) - lot
Price ▲    
1.4542 - 630 6.00 1000.00 2000.00 DE, 24558 DE unknown, see information 196.00 98.00 €33.60 / kg Negotiate
Kann auch als Zuschnitte gegen Aufpreis geliefert werden !
1 lot(s)
Add to Cart

17-4 PH / 1.4542

17-4PH is a well-established precipitation hardening martensitic stainless steel capable of achieving very high strength and hardness after a relatively simple heat treatment. It offers excellent corrosion resistance combined with a structured range of mechanical property levels depending on the precise heat treatment applied.

Main fields of application of 1.4542

Surgical and dental instrument, screwdriver.

17- 4 retains a high strength of precipitation hardening stainless steels a majority of applications are within the aerospace sector and OAG applications

  • Valves and engine components
  • Turbine blades
  • Gears
  • Shafts
  • Aircraft structures

 

Chemical composition of 1.4542

Cr 15,0 - 17,0
Ni 3,0-5,0
Cu 3,0-5,0
C max 0,070

Characteristics of 1.4542

annealed specification values
tensile strength Rm 1000-1100 MPa
elongation A 5 - 8
Aged at 480 ⁰C specification values
tensile strength Rm 1150 – 1350 MPa
elongation A 7 - 15

Heat treatment

Alloy 17-4PH is provided in the solution-annealed condition (Condition A). Mechanical properties may be improved by subsequent age hardening treatments. These aging treatments are commonly described as conditions H900, H1025, H1075, H1150, H1150M and H1150D.

Mechanical Properties

Condition UTS 0.2% Yield Elongation Reduction of area Hardness Brinel
H900 190.000 170.000 10 40 388
H1025 155.000 145.000 12 45 331
H1075 145.000 125.000 13 45 311
H1150 135.000 105.000 16 50 277
H1150m 115.000 75.000 18 55 255
H1150-D 125.000 105.000 16 50 255

Send an enquiry