Specification for chromium , chromium -nickel, and chromium manganese-nickel stainless steel plate, sheet and strip for pressure vessel and for general application
Chemical
Composition ( Typical )
|
|||
Element
|
Limits
|
||
min
|
max
|
||
Carbon
|
0.000
|
0.030
|
|
Manganese
|
0.000
|
1.200
|
|
Phosphorus
|
0.000
|
0.035
|
|
Sulphur
|
0.000
|
0.020
|
|
Silicon
|
0.000
|
0.800
|
|
Chromium
|
24.000
|
26.000
|
|
Nickel
|
6.000
|
8.000
|
|
Nitrogen
|
0.240
|
0.320
|
|
Molybdenum
|
3.000
|
5.000
|
|
Copper
|
0.000
|
0.500
|
|
Mechanical
Properties ( Typical )
|
|||
Parameter
|
Value
|
||
Yield
0.2 % ( Mpa/Nmm2), Min
|
795
|
||
Tensile
( Mpa/Nmm2), Min
|
550
|
||
*Elongation
(% in 50MM ), Min
|
15
|
||
Reduction
Area(%), Min
|
-
|
||
Hardness
( BHN ), Max
|
-
|
||
Ordering Information
It is the responsibility of the purchaser to specify all requirements that are necessary for the material ordered under this specification such requirement may include, but are limited to, the following:
- Quantity,
- Name of Material,
- Condition,
- Finish
- Temper
- Form
- Dimensions
Referenced Documents/ Specifications
- ASTM A370
- ASTM A480
- ASTM A923
- ASTM E112
- ASTM E527
- SAE J 1086
Manufactured Product Forms
- Plates
- Sheet
- Strip
Supplementory Requirements
Product manufactured under A240 shall be Charpy Impact test if mentioned by the buyer. Product should be properly marked with complaince with standard.
Certifications & other Compliance
Product manufactured under ASTM A240 are certified in conformance to En 10204 Type 3.1 Certificate as well as 3.2 with third party inspection. Products with Nace Mr0175 compliance are also offered.
Applications
- Shipbuilding Industry
- Boilers
- Pressure Vessels
- Wind Engineering
- Construction Industry
Related Keywords
ASTM A240 2507 Steel Plate, ASTM A240 UNS S32750, Astm A240 2507 Strip, Stainless Steel Plate, Chromium-nickel Stainless Steel, Chromium Plate.



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