ASTM International - ASTM A476/A476M-00(2014)
Standard Specification for Ductile Iron Castings for Paper Mill Dryer Rolls
| Organization: | ASTM International |
| Publication Date: | 1 April 2014 |
| Status: | inactive |
| Page Count: | 4 |
| ICS Code (Iron and steel castings): | 77.140.80 |
scope:
1.1 This specification covers ductile iron castings for use in pressure containing paper mill dryer rolls at temperatures up to 450°F [230°C].
1.2 No precise quantitative relationship can be stated between the properties of the iron in various locations of the same casting or between the properties of a casting and those of a test specimen cast from the same iron (see Appendix X1).
1.3 The values stated in either SI units or inch-pound units are to be regarded separately as standard. 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 non-conformance with the standard.
1.3.1 Exception-Within the text, the SI units are shown in brackets.
abstract:
This specification covers ductile iron castings for use in pressure containing paper mill dryer rolls. The castings shall be stress relieved through heat treatment and shall undergo chemical... View More
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