ER308L不銹鋼氣保焊絲氬弧焊絲不銹鋼氬弧焊絲
ER308L 不銹鋼氬弧焊絲 符合：YB/T 5092 H03CR21Ni10Si AWS A5.9 ER308L
特性與用途及化學(xué)成分：
品名 符合標(biāo)準(zhǔn) 熔敷金屬化學(xué)成分 特性與用途
C Si Mn P S Cr Ni Mo Cu 其它
ER308 YB/T 5092-2005 H08Cr21Ni10 Si
AWS A5.9 ER308 ≤0.08 0.30-0.65 1.00-2.50 ≤0.030 ≤0.030 19.50-22.00 9.00-11.00 ≤0.75 ≤0.75 用于18-8、18-12和20-10型奧氏體不銹鋼的焊接，常用于相似成分母材的焊接，尤其是304型
ER308L YB/T 5092-2005 H03Cr21Ni10 Si
AWS A5.9 ER308L ≤0.030 0.30-0.65 1.00-2.50 ≤0.030 ≤0.030 19.50-22.00 9.00-11.00 ≤0.75 ≤0.75 用于超低碳00Cr19Ni10或0Cr18Ni10Ti不銹鋼的焊接
ER308Si YB/T 5092-2005 H08Cr21Ni10Si1
AWS A5.9 ER308Si ≤0.08 0.65-1.00 1.00-2.50 ≤0.030 ≤0.030 19.50-22.00 9.00-11.00 ≤0.75 ≤0.75 用于工作溫度低于300℃的0Cr19Ni9不銹鋼結(jié)構(gòu)的焊接
ER308LSi YB/T 5092-2005 H03Cr21Ni10Si1
AWS A5.9 ER308LSi ≤0.030 0.65-1.00 1.00-2.50 ≤0.030 ≤0.030 19.50-22.00. 9.00-11.00 ≤0.75 - 用于超低碳00Cr19Ni10或0Cr18Ni10Ti不銹鋼的焊接
ER308LG - ≤0.030 0.60-0.90 1.00-2.50 ≤0.015 ≤0.025 19.50-22.00 9.00-11.00 ≤0.75 ≤0.75 鐵路貨車專用焊材