\r\r| \r品名<\/div>\r<\/td>\r | \r類(lèi)別<\/div>\r<\/td>\r | \rAWS型號(hào)<\/div>\r<\/td>\r | \r焊道金屬化學(xué)成分的化驗(yàn)值<\/div>\r<\/td>\r | \r焊道金屬化學(xué)成分的化驗(yàn)值<\/div>\r<\/td>\r | \r主要用途<\/div>\r<\/td>\r<\/tr>\r |
\r| \rC<\/div>\r<\/td>\r | \rSi<\/div>\r<\/td>\r | \rMn<\/div>\r<\/td>\r | \rNi<\/div>\r<\/td>\r | \r抗拉強(qiáng)度<\/div>\r<\/td>\r | \r延伸率<\/div>\r<\/td>\r | \r沖擊值<\/div>\r<\/td>\r<\/tr>\r |
\r| \r藥芯焊絲<\/div>\r<\/td>\r | \rK-71UT<\/div>\r<\/td>\r | \rE71T-1/-9J<\/div>\r<\/td>\r | \r0.04<\/div>\r<\/td>\r | \r0.30<\/div>\r<\/td>\r | \r1.35<\/div>\r<\/td>\r | \r0.39<\/div>\r<\/td>\r | \r540<\/div>\r<\/td>\r | \r26.5<\/div>\r<\/td>\r | \r-40℃<\/div>\r<\/td>\r | \r全位置保護(hù)氣體含0.4%鎳合金藥芯電弧焊絲<\/div>\r<\/td>\r<\/tr>\r |
\r| \rK-80TK2<\/div>\r<\/td>\r | \rE80T1-K2<\/div>\r<\/td>\r | \r0.03<\/div>\r<\/td>\r | \r0.45<\/div>\r<\/td>\r | \r1.50<\/div>\r<\/td>\r | \r1.5<\/div>\r<\/td>\r | \r580<\/div>\r<\/td>\r | \r25<\/div>\r<\/td>\r | \r-40℃<\/div>\r<\/td>\r | \r用于LNG支架的海上結(jié)構(gòu)-60℃低溫對(duì)含鋁鋼的MAG焊接<\/div>\r<\/td>\r<\/tr>\r |
\r| \rK-81TK2<\/div>\r<\/td>\r | \rE81T1-K2<\/div>\r<\/td>\r | \r0.03<\/div>\r<\/td>\r | \r0.46<\/div>\r<\/td>\r | \r1.45<\/div>\r<\/td>\r | \r1.54<\/div>\r<\/td>\r | \r610<\/div>\r<\/td>\r | \r25<\/div>\r<\/td>\r | \r-40℃<\/div>\r<\/td>\r | \r1.5%鎳鋼和鋁脫氧鋼的對(duì)接焊和角焊<\/div>\r<\/td>\r<\/tr>\r |
\r| \rK-81TSR<\/div>\r<\/td>\r | \rE81T1-K2<\/div>\r<\/td>\r | \r0.02<\/div>\r<\/td>\r | \r0.31<\/div>\r<\/td>\r | \r1.21<\/div>\r<\/td>\r | \r1.47<\/div>\r<\/td>\r | \r640<\/div>\r<\/td>\r | \r25<\/div>\r<\/td>\r | \r-60℃<\/div>\r<\/td>\r | \r在-60℃低溫下焊縫各層具有很好的沖擊韌性<\/div>\r<\/td>\r<\/tr>\r<\/tbody>\r<\/table>
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