NC-30日本神钢焊条E310-16不锈钢焊条
NC-39LE309L-160.031.500.6023.1312.50--58047142--NC-39MoLE309MoL-160.0291.280.5123.0812.65Mo:2.2963045041--NC-36E316-160.061.540.3619.2112.2Mo:2.25784604780/0℃NC-36LE316L-160.261.450.3619.2711.72Mo:2.145674424783/0℃NC-36LTE316L-160.032.020.5217.2813.06Mo:2.255303904435/-196℃NC-37E347-160.061.660.6020.229.82Nb:0.6767047034--NC-37LE347L-160.0292.070.5818.89.96Nb:0.5560042045--NC-30E310-160.102.200.4325.8120.81--60041040--NC-317LE317L-160.031.170.5019.1113.28Mo:3.560044039--)
北京市乾坤众祥焊接材料有限公司
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