1.1 This specification covers cold-rolled steel sheet in coils or in cut lengths, tin-coated by electrodeposition. The product is commonly known as electrolytic tin-coated sheet, and is for applications that need good solderability, good surface appearance, and a degree of corrosion resistance. Tin-coated sheet is produced to various designations of tin coating, as outlined in Table 1.
TABLE 1 Electrolytic Tin-Coated Sheets Coating Weight [Mass]
Note 1: Listed below are the commonly produced coating weights [mass] upon agreement between the producer and the purchaser. Other combinations of coatings may be specified and the appropriate minimum average test valuesA apply.
Designation No. | Nominal Tin Coating | Minimum Average Coating |
5 (0.6/0.6) | 0.025/0.025 (0.6/0.6) | 0.02/0.02 (0.5/0.5) |
10 (1.1/1.1)8199; | 0.05/0.05 (1.1/1.1) | 0.04/0.04 (0.9/0.9) |
15 (1.7/1.7)8199; | 0.075/0.075 (1.7/1.7) | 0.06/0.06 (1.4/1.4) |
20 (2.2/2.2)8199; | 0.10/0.10 (2.2/2.2) | 0.08/0.08 (1.8/1.8) |
25 ( ASTM A599/A599M-07(2017) Referenced Document
ASTM A599/A599M-07(2017) history
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