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17-4 Stainless Steel

17-4 stainless steel, is a common and exceptionally durable type of steel used in a diverse variety of industries and applications.

17-4 takes it’s name from the 17% Chromium and 4% Nickle composition.  It also contains 3% Copper.  This composition makes 17-4 it’s a great choice for applications requiring high strength and hardness in combination with moderate corrossion resistance.

Applications include; architectural panelling and moldings, kitchen equipment, food industry equipment, the pulp and paper industry and even as nuclear waste casks.  Contact us for the best prices on bar and wire.

17-4 Stainless Steel Bar Grinding Services

Available Forms

17-4 stainless steel is available in:

Specifications

Type 17-4 is covered by the following specifications:

Typical Applications

17-4 Stainless Steel Composition & Properties

Properties

Type 17-4%

Carbon

.07 max

Manganese

1.00 max

Phosphorus

.04 max

Sulfur

.03 max

Silicon

1.00 max

Chromium

15.50 – 17.50

Nickel

3.0 – 5.0

Copper

3.0 – 5.0

Columbium Plus Tantalulm

.15 – .45

Mechanical Properties

Properties

Annealed

H900

H1150

Tensile Strength, psi

150,000

200,000

154,000

Yield Strength, psi

110,000

185,000

125,000

Elongation in 2?

10%

14%

19%

Reduction of area

40%

50%

60%

Rockwell ?C? Hardness

34

44

33

Machinability

Forging

Corrosion Resistance

Welding 17-4 Stainless Steel

We’re a modern, ISO 9001:2015 Certified, fully equiped machine shop dedicated to your success.

If you need a Steel Rod and Bar supplier who will give you quick turnaround times and on-time delivery on quality machined products then you should be talking to us.