Iron-based

Iron-based powder is a raw material of alloy powder with iron as the main component, which is widely used in the fields of mechanical parts, 3C products, porous materials, tooling materials, magnetic materials, shielding materials, surface coatings, etc., and it is the raw material of powder metallurgy with a large dosage, and it has a high cost performance ratio.

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  • 17-4PH合金钢粉 (8)(1704268969689).jpg
  • 17-4ph.jpg

17-4PH


Features:

1. Ultra-high strength After aging treatment, tensile strength ≥1310 MPa, hardness HRC ≥40, excellent impact toughness, stable performance at low temperatures down to 300°C, and outstanding fatigue resistance. 2. Corrosion resistance Resistant to atmospheric, seawater, and weak acid corrosion; suitable for chemical and marine environments. Passivation or plating further enhances corrosion resistance. 3. Processing adaptability High sphericity (≥95%), low oxygen content (≤0.1%), excellent fluidity, suitable for 3D printing of complex structures, small heat treatment deformation, and support for precision machining and surface polishing.

Application:

3D printing
MIM (metal injection molding)
HIP (heat and other static pressure)
PM (powder metallurgy)

Packing:

Precision grinding, intelligent manufacturing technology, integrated solutions

Aluminum foil bag, iron drum, plastic drum, woven bag, pallet, customized packaging

Date of delivery:

Precision grinding, intelligent manufacturing technology, integrated solutions

3-15 days

key word:



Model: 17-4PH

【GradeCode

- S5174005Cr17Ni4Cu4Nb0Cr17Ni4Cu4NbGB/T

-S17400630ASTM

-SUS630JIS

-X5CrNiCuNb16-4ISO

-X5CrNiCuNb16-41.4542EN

 

Chemical composition(wt%)

Plate Number

Chemical Composition (wt%)

Cr

Ni

Cu

Nb

Others

Fe

C

Si

Mn

P

S

17-4PH

15.0-17.5

3.0-5.0

3.0-5.0

0.15-0.45

0.07

1.0

1.0

0.04

0.03

Bal.

Physical indicators

Powder Specification

Particle Size

Tapping Density (g/cm³)

Tapping Density

HallFlowRates/50g)

Hall flow rate

Oxygen Content

ppm)

Particle Size Distribution (μm)

Particle Size Distribution

D10

D50

D90

53-150μm

4.5-4.8

25

300-500

56-66

90-102

135-155

15-45μm

4.4-4.8

25

300-500

16-20

27-32

47-51

15-53μm

4.4-4.9

25

300-500

17-22

30-34

48-55

20-60μm

4.3-4.9

25

300-500

20-25

32-37

51-61

-500mesh

4.5-4.8

/

500-1000

3.5-4.5

11.5-12.5

22-26

Application areas

Aerospace

Aerospace

High -strength, can endure extreme environments, and also has good corrosion resistance and fatigue life. It is used to manufacture aircraft engine parts, missile components, satellite structures and other parts.

Chemical Processing

Chemical Processing

It has good corrosion resistance to liquid and gas for chemicals and is used to make equipment such as containers, pipelines, and valves.

Auto Industry

Auto Industry

High strength is good for improving the safety and reliability for the car.

Petroleum and Natural Gas Mining

Petroleum and Natural Gas Mining

Can endure high pressure, high temperature, and high corrosion environment.

Medical Instruments

Medical Instruments

Good bio-compatibility, and can resist various forms of corrosion.

Steam Turbine Blades and Axis

Steam Turbine Blades and Axis

Martensite precipitation hardening stainless steel with high yield strength and fatigue strength as well as good corrosion resistance and process performance.

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Product customization

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316L、17-4PH、304L、MS1、FeSi6.5、FeCrAl、HK30、430