Số hiệu tiêu chuẩn
ISO 683-15
Tên tiêu chuẩn
Heat-treated steels, alloy steels and free-cutting steels; Part XV : Valve steels for internal combustion engines
Ngày phát hành
1976-04-00
Tiêu chuẩn tương đương
DIN 17480 (1984-09), MOD * DIN 17480 (1982-09), MOD * DIN 17480 (1989-08), MOD * BS 970-4 (1970-02-12), NEQ * EURONORM 90 (1971-09), MOD * NF A35-579 (1970-01-01), NEQ * NF A35-579 (1983-06-01), MOD * NF A35-579 (1991-12-01), NEQ * JIS G 4311 (1991-11-01), NEQ * UNE 36022 (1991-02-22), NEQ * AMD 829 (1971), MOD * AMD 1419 (1974), MOD * AMD 3606 (1981), MOD * AMD 4326 (1983), MOD
Thay thế bằng
ISO 683-15 (1992-08)
Từ khóa
Alloy steels * Chemical composition * Engine valves * Free-machining steels * Heat treatment * Heat-treatable steels * Internal combustion engines * Materials specification * Mechanical properties * Properties * Steels * Tensile strength * Testing * Tests