Grade 304L Stainless Steel for Severely Corrosive Conditions

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

Grade 304L Stainless Steel for Severely Corrosive Conditions is originally "18-8" stainless steel,  much larger than other austenitic stainless steel production, 304 has good  corrosion resistance in medium to medium oxidation environment. By controlling  the content of nitrogen, 304 l can meet 304 mechanical performance  requirements, so most products 304 and 304/304l and have double standards.

304/304L Stainless Steel Chemical Composition

 

Ni

Cr

Mn

Si

C

S

P

N

Fe

min

8.0

18.0

--

-

-

-

-

-

-

max

10.5

20.0

≤2.0

≤1.0

≤0.08

≤0.03

0.045

≤0.10

Balance

 

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Physical Performance

Density

Melting Point

Poisson’s ratio

Specific resistance

0.285lb/inch3

2550~2590℃

0.3

433Ohm-circ mil/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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304/304L Stainless Steel Characteristics:

Good resistance  to general corrosion and easy to clean low temperature excellent strength and  toughness good forming performance good welding performance.

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


304/304L   Stainless Steel 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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