1.4906 stainless steel is a corrosion-resistant and creep-resistant steel, which is widely used in turbine blades and boiler equipment as well as in the chemical industry

Size Range

Round bar / Wire rod (Diameter):

3.0 mm to 500 mm

Square bar / Flat bar:

3.0 mm to 500 mm

Forging piece:

Stepped shafts with flanks/discs /tubes /slugs /donuts /cubes /other different shapes based on OEM.

Heavy/middle plate via hot rolled:

T5.5 - 100 mm X W5 - 1000 mm X L1000-10000 mm

Sheet steel via cold rolled:

T0.3 - 10.0 mm X W5 - 800 mm X L1000 - 10000 mm

Steel strip via cold rolled:

T0.1 - 10.0 mm X W5 - 1000 mm X L (or in coil form)

Length:

Fixed length or random length or based on the customer's special requirement.

Chemical Composition and standard

X12CrMoWVNbN10-1-1/1.4906

C(％): 0.11~0.13
Si(％): ≤0.12
Mn(％): 0.40~0.55
P(％)≤: 0.01
S(％)≤: 0.005
Cr(％): 10.0~10.6
Ni(％): 0.70~0.80
Mo(％): 1.0~1.5

W(%): 0.95~1.05

N(%): 0.04~0.07

Nb(％): 0.04~0.08

V(％): 0.15~0.25

Al(％): ≤0.01

Mechanical Properties

X5CrNiMoCuNb14-5 / 1.4594 Alloy Steel Plates Mechanical Properties

Heat Treatment: solution annealed + aged

Tensile strength,Rm/MPa: 870~970

Yield strength,Rp/MPa: ≥750

Elongation/%: ≥14

Hardness/HB: 270~310

Application

Turbine blades
Turbine and Boiler manufacturing
screws, nuts
fittings and other components in chemical
reactor engineering

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