ISO 21952:2007 PDF
Welding consumables — Wire electrodes, wires, rods and deposits for gas-shielded arc welding of creep-resisting steels — Classification
Welding consumables — Wire electrodes, wires, rods and deposits for gas-shielded arc welding of creep-resisting steels — Classification
- Статус документа:
- Отменён
- Формат:
- Электронный (PDF)
- Количество страниц:
- 14
- Дата публикации:
- 12 ноября 2007 г.
- Издание:
- ISO IS 21952 edition 1 version 1
- ICS:
- 25.160.20
ISO 21952:2007 specifies requirements for classification of wire electrodes, wires and rods for gas-shielded metal arc welding and tungsten inert-gas welding of creep-resisting steels, and for their deposits in the as-welded or post-weld heat-treated condition. One wire electrode can be tested and classified with different shielding gases. ISO 21952:2007 is a combined specification providing for classification utilizing a system based upon the chemical composition of wire electrodes, wires and rods with requirements for yield strength and average impact energy of 47 J of all-weld metal, or utilizing a system based upon the tensile strength of the all-weld metal deposits and the chemical composition of wire electrodes, wires and rods.
Технические детали
- Технический комитет
- ISO/TC 44/SC 3 - Welding consumables
- SKU
- ISO 21952:2007
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