420 Stainless Steel Plate

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

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Product Details


 

420 Stainless Steel Plate AMS 5506 is a kind of martensitic stainless steel, with certain wear resistance  and corrosion resistance, and high hardness. The 420 stainless steel is 420  "blade grade" martensitic steel, which is similar to the earliest  stainless steel. The price is low in stainless steel ball and suitable for the  working environment of stainless steel.420 stainless steel is suitable for all  kinds of precision machinery, bearings, electrical, equipment, instruments,  instruments, transportation tools, household appliances, etc. It is used in the  manufacture of components that are resistant to atmospheric, water vapor, water  and oxidizing acids.

420 Stainless Steel Plate Chemical Composition

 

Ni

Cr

Mn

Si

C

S

P

N

Fe

min

8.0

17.5

--

-

-

-

-

-

-

max

10.5

19.5

≤2.0

≤1.0

≤0.0025

≤0.03

0.045

≤0.10

Balance

 

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Physical Performance

Density

Melting Point

Poisson’s ratio

Specific resistance

7.93 g•cm-3

1398~1420℃

0.3

0.73 Ω•mm2•m-1/ft

 

Temperature, °F

70

212

932

Coefficient of thermal expansion, in/in°F*10-6

-

9.2

-

Heat conductivity
     Btu•ft/ft2•hr•°F

-

9.4

12.4

Elasticity modulus

29

-

-

*70°F to indicated temperature.

 

Product Description


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420 Stainless Steel Plate Characteristics:

  • Good general corrosion  resistance.

  • Easy to clean up.

  • Excellent strength and  toughness at low temperature.

  • Good forming performance.

  • Good welding property

 

Typical tensile property


     Largest strength of extension, ksi

75

0.2%yield strength, ksi

30

Ductility,%

40

HB,Brinell

201

Typical tensile and impact properties


     Temperature, °F

-425

-320

-100

70

400

800

1200

Largest strength of    extension, ksi

250

230

150

90

70

66

48

0.2%yield strength,    ksi

100

70

50

35

23

19

15.5

Charpy impact V    notch,ft-lbs

85

85

-

150

-

-

-

 

 

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Product Application


420  Stainless  Steel Plate Application:

  • Food processing and processing.

  • Heat exchanger.

  • Pressure vessels for the chemical industry.

  • Conveyer.

  • Architecture.

 

Packaging and Delivery


  • Standard  exporting package.

  • Original  package or neutral package.

  • According  to clients’ needs.

  • Shipped  in 10-35 days after payment.

 

Our Service


  • Spot delivery, including delivering small batches of goods

  • Provide wide-range and complete materials series products

  • Cutting plates, including complex shapes of materials and special processing  and disposal

  • Cutting bars and strips

  • Our application technology expert provide the best material and  recommendation

  • One-stop service

 

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