美国NIST标准品 SRM 1132 Bearing Metal （Pb-Sn）轴承金属（Pb-S 返回列表页

SRM 1090  Ingot Iron, Oxygen锭铁，氧  rod
SRM 1091a  Stainless Steel (AISI 431)不锈钢(AISI 431)  rod
SRM 1093  Valve Steel, Oxygen阀钢，氧  rod
SRM 1094  Maraging Steel马氏体时效钢  rod
SRM 1107  Naval Brass UNS 46400  disk
SRM 1110  Red Brass B红黄铜B  disk
SRM 1111  Red Brass C红黄铜C  disk
SRM 1112  Gilding Metal A (disk)镀金金属A  disk
SRM 1113  Gilding Metal B (disk)镀金金属B  disk
SRM 1114  Gilding Metal C (disk)镀金金属C  disk
SRM 1115  Commercial Bronze A (disk)商用青铜合金A  disk
SRM 1116  Commercial Bronze B (disk)商用青铜合金B  disk
SRM 1117  Commercial Bronze C (disk)商用青铜合金C  disk
SRM 1124  Free Cutting Brass (UNS C36000)自由切削黄铜(UNS C36000)  1 disk
SRM 1128  Titanium -Base Alloy (15V-3Al-3Cr-3Sn)钛基合金(15V-3Al-3Cr-3Sn)  disk
SRM 1129  Solder (63Sn-37Pb)焊料(63Sn-37Pb)  200g
SRM 1131  Solder (60Pb-40Sn)焊料(60Pb-40Sn)  disk
美国NIST标准品 SRM 1132  Bearing Metal (Pb-Sn)轴承金属(Pb-Sn)  disk
SRM 1134  LA Steel, High Silicon镧钢，高硅 disk
SRM 1135  LA Steel, High Silicon镧钢，高硅 disk
SRM 1138a  Cast Steel (No. 1)铸钢(1号)  disk