Specifies requirements for the classification of covered electrodes, based on the all-weld metal in the heat-treated condition, for manual arc welding of ferritic and martensitic creep-resisting and low alloy elevated temperature steels. The classification is based on the chemical composition of the all-weld metal, with requirements for the yield strength and average impact energy of 47 J of all-weld metal, or utilizing a system based on the tensile strength and the chemical composition of all-weld metal.
Số hiệu tiêu chuẩn
SANS 3580:2011*SABS ISO 3580:2011
Tên tiêu chuẩn
Welding consumables - Covered electrodes for manual metal arc welding of creep-resisting steels - Classification
Ngày phát hành
2011-03-24
Tiêu chuẩn tương đương
ISO 3580 2010 IDT
Tiêu chuẩn liên quan
ISIO 15792-3 * ISO 13916 * ISO 14344 * ISO 15792-1 * ISO 2401 * ISO 3690 * ISO 544 * ISO 6847 * ISO 6947 * ISO 8000-1
Từ khóa
ARC WELDING * CHEMICAL COMPOSITION * COVERED ELECTRODES * CREEP * IDENTIFICATION METHODS * SPECIFICATIONS * STEELS * SYMBOLS * WELDING * WELDING ELECTRODES * Arc welding * Welding electrodes * Welding * Symbols * Covered electrodes * Identification methods * Steels * Creep * Chemical composition * Specifications
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