Cookies
We need your consent to use the individual data so that you can see information about your interests, among other things. Click "OK" to give your consent.
ASTM A203/A203M-97
Standard Specification for Pressure Vessel Plates, Alloy Steel, Nickel
STANDARD published on 10.3.1997
The information about the standard:
Designation standards: ASTM A203/A203M-97
Note: WITHDRAWN
Publication date standards: 10.3.1997
SKU: NS-1573
The number of pages: 3
Approximate weight : 9 g (0.02 lbs)
Country: American technical standard
Category: Technical standards ASTM
Annotation of standard text ASTM A203/A203M-97 :
Keywords:
Nickel alloys-steel plates for welded pressure vessels, Pressure vessel steel materials-plates, Steel plate-alloy steel, ICS Number Code 77.140.30 (Steels for pressure purposes), 77.140.50 (Flat steel products and semi-products)
Additional information
| 1. Scope | ||||||||
|
1.1 This specification covers nickel-alloy steel plates intended primarily for welded pressure vessels. 1.2 Plates under this specification are available with four strength levels and two nickel compositions as follows: Nominal Yield Tensile Nickel Strength, Strength, Content min, ksi min, ksi Grade % [MPa] [MPa] A 2.25 37 [255] 65 [450] B 2.25 40 [275] 70 [485] D 3.50 37 [255] 65 [450] E 3.50 40 [275] 70 [485] F 3.50 2 in.[50 mm] and under 55 [380] 80 [550] Over 2 in.[50 mm] 50 [345] 75 [515]1.3 The maximum thickness of plates is limited only by the capacity of the composition to meet the specified mechanical property requirements. However, current practice normally limits the maximum thickness of plates furnished under this specification as follows: Maximum Thickness, Grade in. [mm] A 6 [150] B 6 [150] D 4 [100] E 4 [100] F 4 [100]1.4 The values stated in either inch-pound units or SI units are to be regarded separately as standard. Within the text, the SI units are shown in brackets. The values stated in each system are not exact equivalents. Therefore, each system must be used independently of the other. Combining values from the two systems may result in nonconformance with this specification. |
||||||||
| 2. Referenced Documents | ||||||||
|
We recommend:
Technical standards updating
Do you want to make sure you use only the valid technical standards?
We can offer you a solution which will provide you a monthly overview concerning the updating of standards which you use.
Would you like to know more? Look at this page.
