ASTM International - ASTM A803/A803M-10
Standard Specification for Welded Ferritic Stainless Steel Feedwater Heater Tubes
| Organization: | ASTM International |
| Publication Date: | 1 May 2010 |
| Status: | inactive |
| Page Count: | 7 |
| ICS Code (Iron and steel pipes): | 23.040.10 |
scope:
1.1 This specification covers welded ferritic stainless steel feedwater heater tubes including those bent, if specified, into the form of U-tubes for application in tubular feedwater heaters.
1.2 The tubing sizes covered shall be 5/8 to 1 in. [15.9 to 25.4 mm] inclusive, in outside diameter, and average or minimum wall thicknesses of 0.028 in. [0.7 mm] and heavier.
1.3 The values stated in either SI units or inch-pound units are to be regarded separately as standard. Within the text, the SI units are shown in brackets. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in nonconformance with the specification. The inch-pound units shall apply unless the "M" designation of this specification is specified in the order.
abstract:
This specification covers standard requirements for welded ferritic stainless steel feedforward heater tubes including those bent, if specified, into the form of U-tubes for application in tubular... View More
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