伯樂(lè)BOHLER P23-IG進(jìn)口氬弧焊絲ER90S-G

伯樂(lè)T Union GM Ni2低合金鋼氣保焊絲ER80S-G焊條ER55-Ni2

T Union GM Ni1奧鋼聯(lián)伯樂(lè)低溫鋼氣保焊絲ER80S-Ni1焊絲 ER55-Ni1氣保焊絲

山東濟(jì)南駿焊銷售奧鋼聯(lián)伯樂(lè)低溫鋼焊絲焊條 耐熱鋼焊條焊絲 藥芯焊絲 氣保焊絲 不銹鋼焊條焊絲 鎳基焊條焊絲等特種焊接材料

Classifications EN ISO 21952-A AWS A5.28 AWS A5.28M W ZCrWV2 1.5 ER90S-G ER62S-G Characteristics and typical fields of application For manual or automatic GTAW-welding of creep resistant steels such as HCM2S (P23/T23 acc. to ASTM A 213 code case 2199), pipe or tube material. Base materials HCM2S, P/T23 ASTM A 213 code case 2199