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Stainless Steel 17-4PH Forged Round Bars

Stainless Steel 17-4PH Forged Round Bars

General description: Stainless steel 17-4 PH is a martensitic precipitation-hardening stainless steel that provides an outstanding combination of high strength, good corrosion resistance, good mechanical properties at temperatures up to 600°F(316°C), good toughness in both base metal and welds,...

Product Details

General description:

Stainless steel 17-4 PH is a martensitic precipitation-hardening stainless steel that provides an outstanding combination of high strength, good corrosion resistance, good mechanical properties at temperatures up to 600°F(316°C), good toughness in both base metal and welds, and short-time, low-temperature heat treatments that minimize warpage and scaling. 17-4PH stainless steel with-stands corrosion attack better than any of the standard harden-able stainless steel and is comparable to type 304 in most media.


Basic parameter: 

Melting range: 1364℃~1424℃

Density: 7.93g/cm³


Standard: 

ASTM A564 etc.


Chemical composition:

Ni

Cr

Fe

C

Mn

Si

P

S

Cu

Nb

3.0-5.0

15.0-17.5

Basic

0.07 max

1.0 max

1.0 max

0.035 max

0.03 max

3.0-5.0

0.15-0.45


Typical mechanical property:

Heat treatment

Tensile(Mpa)

Yield(Mpa)

Elongation

Aging

Min. 965

Min. 795

14%


Production process of stainless 17-4 PH round bar:

1st melting → 2nd remelting → hot forging → hot rolling → peeling → polishing


Application of stainless 17-4 PH round bar:

· Food industry;

· Fasteners;

· Aerospace;

· Nuclear waste casks etc.


We can provide more:

With advanced equipment and technology, we can serve you other products as follows:

1.High temperature alloys (Casting master alloy, deformation super alloy and so on).

2.Corrosion resistant alloy.

3.Welding wire.

4.Precision alloys (soft magnetic alloy, expansion alloy and so on).

5.High resistance alloys for electrical heating.

6.Valve steel,

7.Forged parts and so on.


If you're interested in our stainless steel 17-4ph forged round bars made in China, welcome to buy the quality and durable product from our factory. We're one of the leading Stainless Steel 17-4PH manufacturers and suppliers in China, also supporting customized production. Check the price list and quotation with us now.

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