17-4PH stainless steel round bars, rods

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$5,500.00 - $8,000.00 / Metric Tons | 1 Metric Ton/Metric Tons (Min. Order)
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Overview
Quick Details
Standard:
ASTM, AISI, DIN, EN, JIS
Grade:
600 Series
Place of Origin:
Jiangsu, China (Mainland)
Brand Name:
Changjiang
Model Number:
17-4PH
Type:
Round
Application:
machine parts, valves,
Shape:
Round
Certification:
ROHS
Dimensions:
dia 5.0mm ~
Supply Ability
Supply Ability:
500 Metric Ton/Metric Tons per Month
Packaging & Delivery
Packaging Details
seaworthy packaging.
Port
Shanghai, China

17-4 PH is a precipitation hardening stainless steel which is capable of high strength and hardness levels after a relatively simple heat treatment procedure. This grade is martensitic and magnetic in both the solution treated and precipitation hardened conditions.

It has high resistance to crack propagation, good transverse properities, and corrosion resistance is normally superior to the regular martensitic chromium type of stainless steel. Because of the single low temperature ( 900 to 1150 F ), precipitation hardening heat treatment of this grade, scaling and distorionare are virually eliminated. This enables material to be finish machined to close tolerances prior to heat treatment.

 

Chemical composition %

C 0.07 max

Cr 15.50 / 17.50

Nickel 3.0 / 5.0

Si 1.0 max

Cu 3.0 / 5.0

Mn 1.0 max

P 0.04 max

S 0.03 max

Columbium plus Tantalum 0.15 / 0.45

 

Typical applications

Valves

Moto shafts

Machine parts

Aircraft parts

Fasteners

 

We are looking forward to your enquiries.
YOUR CONTACT
LIU
sales at ahoneststeel dot com
skype; liusales1
whatsapp: 0086 18915272882

 

 

 

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