ASTM B897-99ae1
(Specification)Standard Specification for Configuration of Zinc and Zinc Alloy Jumbo Ingot
Standard Specification for Configuration of Zinc and Zinc Alloy Jumbo Ingot
SCOPE
1.1 This specification covers zinc and zinc alloy cast in jumbo ingot form meeting dimensional requirements.
1.2 The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are for informaiton only.
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Standards Content (Sample)
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e1
Designation: B 897 – 99a
Standard Specification for
the Configuration of Zinc and Zinc Alloy Jumbo Ingot
This standard is issued under the fixed designation B 897; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A
superscript epsilon (e) indicates an editorial change since the last revision or reapproval.
e NOTE—Section 3. Terminology was added editorially in December 2000.
1. Scope 4.1.3 Name of material and grade, and the
4.1.4 Order may stipulate dimensions, or tolerances, or
1.1 This specification covers zinc and zinc alloy cast in
both, not meeting this specification only upon mutual written
jumbo ingot form meeting dimensional requirements.
agreement between purchaser and producer.
1.2 The values stated in inch-pound units are to be regarded
as the standard. The values given in parentheses are for
5. Materials and Manufacture
information only.
5.1 The producer shall use care to have each lot of zinc
2. Referenced Documents metal or zinc alloy jumbo ingots be of as uniform quality as
possible.
2.1 The following standards of the issue in effect on date of
order acceptance, form a part of this specification to the extent
6. Dimensions, Mass, and Permissible Variations
referenced herein:
6.1 Permissible variations in dimensions and tolerances
2.2 ASTM Standards:
2 shall be within the limits specified in Table 1 and Fig. 1 unless
B 6 Specification for Zinc
prior written agreement exists between purchaser and producer
B 852 Specification for Zinc Alloys (CGG) for Continuous
2 for nonstandard dimensions and tolerances.
Hot-Dip Galvanizing of Steel Sheet
B 899 Terminology Relating to Non-ferrous Metals and
Alloys
TABLE 1 Zinc Jumbo Ingot Specification
E 29 Practice for Using Significant Digits in Test Data to
Weight 2400 6 100 lbs (1089 6 45 kg)
Determine Conformance With Specifications
Table of Dimensions
Drawing
3. Terminology
Identification Dimension Definition Dimension, in. Dimension, mm
Letter
3.1 Terms shall be defined in accordance with Terminology
B 899. min max min max
A Top length 48.75 50.25 1238 1276
3.2 Definitions of Terms Specific to This Standard:
A
B Bottom overall length 46.00 48.00 1168 1219
3.2.1 jumbo ingot, n—large casting of zinc or zinc alloy
C Top width 19.25 20.25 489 514
designed for handling by mechanical equipment, which also is 0.5C Center of pin hole to length edge 9.63 10.13 245 257
A
D Bottom overall width 16.50 18.50 419 470
referred to as a strip jumbo.
B
E Height 11.75 13.25 298 337
F Center of pin hole to end edge 5.75 6.75 146 171
4. Ordering Information
G Height of side fork slots 3.00 4.00 76 102
J Upper width of side fork slot 5.50 8.00 140 203
4.1 Orders for jumbo ingots under this specification shall
K Lower width of side fork slot 8.00 10.50 203 267
include the following information:
L Top pin hole diameter 3.00 5.00 76 127
B
4.1.1 This specification number and date, M Bottom pin hole diameter 4.50 6.50 114 165
N Bottom center leg width 11.50 15.25 292 387
4.1.2 Quantity (weight),
B,C
P Upp
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