第四节主要铬系产品（2 / 5）
few55c2566.961.720.0320.250.005
few55c40068.781.820.0262.030.038
1989few6-1省抽67.640.470.0240.0470.010
few6-267.290.340.0240.0480.011
few1067.781.120.0230.0650.004
综合样66.70 0.970.0218.390.019
few400-169.471.80 0.0142.640.010
few2566.281.050.0290.2240.005
备注以上检测结果、化学成份均符合gb5683-85标准及gb5683-87标准规定值
横山铁合金厂企业标准铬铁内控标准
qt/ht203-89 表5-9
类别牌号
化学成份%份%应用不 大 于
cvcsips
12
微碳few69c0.0363.0-75.00.0281.00.030.02
few69c0.060.058
few69c0.100.090
few69c0.150.140
低碳few69c0.2563.0-75.00.240
0.4901.50.030.02
few55c251.82.8
few69c0.501.5
few55c501.82.8
中碳few69c1.063.0-75.00.90
1.90
3.901.50.030.02
0.04(转)
few55c1002.32.8
few69c2.01.5 ↑返回顶部↑
few55c40068.781.820.0262.030.038
1989few6-1省抽67.640.470.0240.0470.010
few6-267.290.340.0240.0480.011
few1067.781.120.0230.0650.004
综合样66.70 0.970.0218.390.019
few400-169.471.80 0.0142.640.010
few2566.281.050.0290.2240.005
备注以上检测结果、化学成份均符合gb5683-85标准及gb5683-87标准规定值
横山铁合金厂企业标准铬铁内控标准
qt/ht203-89 表5-9
类别牌号
化学成份%份%应用不 大 于
cvcsips
12
微碳few69c0.0363.0-75.00.0281.00.030.02
few69c0.060.058
few69c0.100.090
few69c0.150.140
低碳few69c0.2563.0-75.00.240
0.4901.50.030.02
few55c251.82.8
few69c0.501.5
few55c501.82.8
中碳few69c1.063.0-75.00.90
1.90
3.901.50.030.02
0.04(转)
few55c1002.32.8
few69c2.01.5 ↑返回顶部↑