美国NIST标准品 SRM C1137a White Cast Iron白口铸铁 disk 返回列表页

美国NIST标准品 SRM C1137a  White Cast Iron白口铸铁 disk
美国NIST标准品 SRM C1145a  White Cast Iron白口铸铁 disk
SRM C1151a  Stainless Steel 23Cr-7Ni不锈钢23Cr-7Ni  disk
SRM C1152a  Stainless Steel 18Cr-11Ni不锈钢18Cr-11Ni  disk
SRM C1153a  Stainless Steel 17Cr-9Ni不锈钢17Cr-9Ni  disk
SRM C1154a  Stainless Steel 19Cr-13Ni 不锈钢19cr-13ni  disk
SRM C1173  Cast Steel坩埚钢，铸钢  3 disk
SRM C1248  Nickel-Copper Alloy铜镍合金  disk
SRM C1251a  Phosphorus Deoxidized Copper - Cu VIII磷脱氧铜- Cu VIII  block
SRM C1253a  Phosphorus Deoxidized Copper - Cu X 磷脱氧铜- Cu X  block
SRM C1285  LA Steel (A242) (mod.) 拉钢 disk
SRM C1290  High-Alloy White Cast Iron (HC-250+V)高合金白口铸铁(HC-250+V)  disk
SRM C1291  High-Alloy White Cast Iron (Ni-Hard, Type I)高合金白口铸铁(Ni-Hard, Type I)  disk
SRM C1292  High-Alloy White Cast Iron I (Ni-Hard, Type IV)高合金白口铸铁 (Ni-Hard, Type IV)  disk
SRM C1296  Stainless Steel不锈钢  disk
SRM C2400  High-Alloy Steel ACI (17/4 PH)  disk
SRM C2401  HA Steel (ACI-C-4M-Cu)  disk
SRM C2402  Hasloy7C  disk
SRM C2416  Bullet Lead  disk
SRM C2417  Lead-Base Alloy铅基合金  disk
SRM C2418  High-Purity Lead高纯度铅  disk
SRM C2424  Ductile Iron C球墨铸铁  disk