GOST 23755-79
GOST 23755−79 plates of titanium and titanium alloys. Specifications (with Amendments No. 1, 2, 3)
GOST 23755−79*
Group В53
STATE STANDARD СОЮ3А SSR
PLATES OF TITANIUM AND TITANIUM ALLOYS
Specifications
Plates of titanium and titanium alloys.
Specifications
OKP 18.2512
The decision of the State Committee USSR on standards on July 18, 1979 N 2605 validity period is set with
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** Expiration removed by Protocol No. 5−94 of the Interstate Council for standardization, Metrology and certification (I & C N 11/12, 1994). — Note the manufacturer’s database.
* REPRINTED with Amendments No. 1, 2, 3, approved in may 1982, July 1985, June 1986 (IUS 9−82, 10−85, 9−86).
This standard applies to plates of titanium and titanium alloys, designed for the needs of national economy and for export.
(Changed edition, Rev. N 3).
1. ASSORTMENT
1.1. The thickness of slabs and limit deviations in it depending on width shall be as specified in table.1.
Table 1
mm
1.2. (Deleted, Rev. N 2).
1.3. Plate depending on the brand of titanium or titanium alloy must conform to the dimensions given in table.2.
Table 2
mm
(Changed edition, Rev. N 2).
1.4. Plates are made of standard length with an interval of 100 mm in the range of lengths provided in the table.2.
1.5. Maximum deviations in width and length depending on the thickness of slabs shall be as specified in table.3.
Table 3
mm
(Changed edition, No. 2).
1.6. Allowed in the party 20% of the plates having deviations from nominal sizes for length and width no more than 15%.
At the request of the consumer randomer in the party is not allowed.
1.7. Theoretical weight of 1 m of the slab is given in Annex 1. When determining the theoretical weight of 1 m of the plate over the original value of the nominal plate thickness and the density of titanium grades VT1−00 and VT1−0, equal to 4,50 g/cm.
To calculate the theoretical mass of the plates from other titanium alloys should use the conversion factors given in Appendix 2.
1.6, 1.7. (Changed edition, Rev. N 2).
Example the legend plate of titanium grade alloy OT4−1 with a thickness of 32 mm, a width of 1500 mm and a length of 4600 mm:
Plate OT4−1 32х1500х4600 GOST 23755−79
(Changed edition, Rev. N 1).