PH13-8Mo Stainless Steel

Characteristics: corrosion resistance
Standard: ASME, ASTM, EN, UNS, GB, DIN, JIS
Certification: ISO, CE, ROHS
Payment Terms: T/T, L/C, Paypal, Western Union

Product Details

PH 13-8 Mo  stainless steel is a martensitic precipitation/age-hardening stainless steel  capable of high strength and hardness along with good levels of resistance to  both general corrosion and stress-corrosion cracking.

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In addition, the  alloy exhibits good ductility and toughness in large sections in both the  longitudinal and transverse directions. The excellent properties of PH 13-8 Mo  stainless are obtained through close control of chemical composition and  microstructure plus specialized melting which reduces impurities and minimizes  segregation.

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Compared to  other ferrous-based materials, this alloy offers a high level of useful  mechanical properties under severe environmental conditions.

PH13-8Mo Stainless Steel Chemical Composition

Chemical Composition

C

Si

Mn

P

S

Cr

Ti

Standard

≤0.07

≤1.0

≤1.0

≤0.035

≤0.030

15.5~17.50

0.2+(C+N)~1.0

General

0.008

0.18

0.2

0.020

0.001

17.50

0.3


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Distinction

Mechanical Performance

Ys(Mpa)

Ts(Mpa)

El(%)

Hv

Standard

≥240

≥450

≥22

-

General

550

430

32

150

Physical Performance

Density(g/cm3)

Magnetism

Specific Heat
       250C(J/kg.0C)

Heat Conductivity
       1000C(W/M.0C)

Rate of Thermal    Expansion
       20~1000℃(10-6/0C)

7.7

Yes

460

26.4

10.5


Product Description


PH13-8Mo Stainless Steel Characteristics:

  • high strength

  • corrosion resistance

  • oxidation resistance

  • good thermal processing performance

  • machinability is similar to martensitic  stainless steel with the same hardness

 

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PH13-8Mo Stainless Steel Workability:

Hot Working

PH 13-8 Mo  stainless can be readily forged, hot headed and upset. Material which is  hot-worked must be solution treated prior to hardening if the material is to  respond properly to hardening.

Forging
 Heat uniformly  to 2150/2200°F and hold 1 hr at temperature before forging. Do not forge below  1750°F. To obtain optimum grain size and mechanical properties, forging should  be cooled in air to 60°F before further processing. Forging must be solution  treated prior to hardening.

Cold Working
 PH 13-8 Mo  stainless can be fabricated by cold working to an extent which is limited by  the high initial yield strength.

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Product Application


PH13-8Mo Stainless Steel Application
 Used in the  manufacture of work under 400 ℃ high strength and corrosion resistance of the parts, such as the  plane of the important bolts, pin fastener, engine parts, springs, and valve  tool such as adding copper precipitation hardening steel. Used in manufacturing  shaft and steam turbine components.

 Widely used in aviation, petroleum, chemical  industry, textile, food, medical equipment and other departments require  corrosion resistance of containers, components, tools and parts, etc.

 

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  • Cutting bars and strips

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