A5.21/A5.21M

A5.21/A5.21M (堆焊用裸电极和焊条规范)· AWS (美国) · 61 种材料

名称	材料组别
ERCCoCr-A	钴	chevron_right
ERCCoCr-B	钴	chevron_right
ERCCoCr-C	钴	chevron_right
ERCCoCr-E	钴	chevron_right
ERCCoCr-G	钴	chevron_right
ERCNiCr-A	镍	chevron_right
ERCNiCr-B	镍	chevron_right
ERCNiCr-C	镍	chevron_right
ERCNiCrFeCo	镍	chevron_right
ERCNiCrMo-5A	镍	chevron_right
ERCoCr-A	钴	chevron_right
ERCoCr-B	钴	chevron_right
ERCoCr-C	钴	chevron_right
ERCoCr-E	钴	chevron_right
ERCoCr-F	钴	chevron_right
ERCoCr-G	钴	chevron_right
ERCoCr-H	钴	chevron_right
ERCuAl-A2	铜	chevron_right
ERCuAl-A3	铜	chevron_right
ERCuAl-C	铜	chevron_right
ERCuAl-D	铜	chevron_right
ERCuAl-E	铜	chevron_right
ERCuSi-A	铜	chevron_right
ERCuSn-A	铜	chevron_right
ERCuSn-D	铜	chevron_right
ERFe-1	Filler Metals	chevron_right
ERFe-10	Filler Metals	chevron_right
ERFe-1A	Filler Metals	chevron_right
ERFe-2	Filler Metals	chevron_right
ERFe-3	Filler Metals	chevron_right
ERFe-5	Filler Metals	chevron_right
ERFe-6	Filler Metals	chevron_right
ERFe-8	Filler Metals	chevron_right
ERFe-9	Filler Metals	chevron_right
ERFe-RBU	Filler Metals	chevron_right
ERFeB	Filler Metals	chevron_right
ERFeCr-A	Filler Metals	chevron_right
ERFeCr-A10	Filler Metals	chevron_right
ERFeCr-A1A	Filler Metals	chevron_right
ERFeCr-A3A	Filler Metals	chevron_right
ERFeCr-A4	Filler Metals	chevron_right
ERFeCr-A5	Filler Metals	chevron_right
ERFeCr-A9	Filler Metals	chevron_right
ERFeCr-E3	Filler Metals	chevron_right
ERFeCr-E4	Filler Metals	chevron_right
ERFeCr-E5	Filler Metals	chevron_right
ERFeMn-C	Filler Metals	chevron_right
ERFeMn-D	Filler Metals	chevron_right
ERFeMn-F	Filler Metals	chevron_right
ERFeMn-G	Filler Metals	chevron_right
ERFeMn-H	Filler Metals	chevron_right
ERFeMn-RBU	Filler Metals	chevron_right
ERFeMnCr	Filler Metals	chevron_right
ERFeV	Filler Metals	chevron_right
ERNiCr-A	镍	chevron_right
ERNiCr-B	镍	chevron_right
ERNiCr-C	镍	chevron_right
ERNiCr-D	镍	chevron_right
ERNiCr-E	镍	chevron_right
ERNiCrFeCo	镍	chevron_right
ERNiCrMo-5A	镍	chevron_right