供应德国蒂森E9015-B9焊条
产品牌号Thermanit…分类标准及标号基本化学成份典型值(%)热处理σ0.2σbδ5AKWAWS A5.4EN1600/DIN1736*CMnSiCrNiMoNbCuN其它MPa≥MPa≥%≥℃J≥21/33 So-≈E 21 32 Nb B 220.124.50.521.032.0 1.2 AW35060025+204