Name:
ASTM B392-03 PDF
Published Date:
09/10/2003
Status:
Active
Publisher:
ASTM International
1.1 This specification covers four grades of wrought niobium and niobium alloy bar, rod, and wire as follows:
Note-Committee B-10 has adopted "niobium" as the designation for Element No. 41, formerly named "columbium."1.1.1 R04200-Type 1 -Reactor grade unalloyed niobium,
1.1.2 R04210-Type 2 -Commercial grade unalloyed niobium,
1.1.3 R04251-Type 3 -Reactor grade niobium alloy containing 1% zirconium, and
1.1.4 R04261-Type 4 -Commercial grade niobium alloy containing 1% zirconium.
1.2 The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are for information only.
1.3 The following precautionary caveat pertains only to the test methods portion of this specification. This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
| File Size : | 1 file , 34 KB |
| Note : | This product is unavailable in Russia, Ukraine, Belarus |
| Number of Pages : | 4 |
| Published : | 09/10/2003 |
| Redline File Size : | 2 files , 59 KB |
