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You are here: Home- Selling listFactory price ASME SA387 & ASTM A387 boilers and pressure vessel plates

Factory price ASME SA387 & ASTM A387 boilers and pressure vessel plates

Posted:8/28/2017 11:20:50 PM

Katalor steel offer Factory price ASME SA387 & ASTM A387 boilers and pressure vessel plates,we can offer all kinds of boilers and pressure vessel plates.
Katalor steel supplies Chrome Moly plates to ASME SA387 and ASTM A387 both from stock and, where required by the customer, cut to size and shape. There are broadly equivalent specifications produced to the European standard EN 10028-2 and these are also supplied Katalor steel.
Both SA387 and A387 are described as a "Standard Specification for Pressure Vessel Plates, Alloy Steel, Chromium-Molybdenum". The specification covers alloy steel plates intended primarily for welded boilers and pressure vessels designed for elevated temperature use.
Plates are available under these specifications in several grades each having different nominal Chromium (Cr) and Molybdenum (Mo) contents as follows: 


Grade

Nominal Cr Content (%)

Nominal Mo Content (%)

     2

                0.50

                0.50

    12

                1.00 

                0.50 

    11

                1.25 

                0.50 

 22, 22L

                2.25 

                1.00 

 21, 21L

                3.00 

                1.00 

     5

                5.00 

                0.50 

   9, 91

                9.00 

                1.00 

Each grade except Grades 21L, 22L, and 91 is available in two classes of tensile strength described as Class 1 and Class 2.   
The most regularly specified grades and hence those that are most readily available from stock are Grades 12, 11, 22, 5, and 9 and in most case stock plates will be produced to the tensile requirements of Class 2.
If you need Factory price ASME SA387 & ASTM A387 boilers and pressure vessel plates and other boilers and pressure vessel plates,please cotnact us at any time.

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