NIST

REFERENCE MATERIAL; STEEL; PHYSICAL STATE: SOLID; FORMAT: DISK; COMPOSITION: IRON 95PCT ANTIMONY 1PCT CARBON MONOXIDE 0.7PCT; QUALITY CERTIFICATE: W/CERTIFICATE; PACKAGING 1 UNIT;

REFERENCE MATERIAL; STEEL; PHYSICAL STATE: SOLID; FORMAT: DISK; COMPOSITION: IRON 99.9PCT SILICON 0.08PCT; QUALITY CERTIFICATE: W/CERTIFICATE; PACKAGING 1 UNIT; REFERENCE/MANUFACTURER: NIST 1265A/NIST;

REFERENCE MATERIAL; HIGH CARBON STEEL; PHYSICAL STATE: SOLID; FORMAT: DISK; COMPOSITION: CARBON 0.87PCT MOLYBDENUM 0.49PCT MAGNESIUM 0.25PCT COPPER 0.25PCT TITANIUM 0.24PCT NIOBIOUS 0.15PCT COBALT 0.15PCT NICKEL QUALITY CERTIFICATE: W/CERTIFICATE; PACKAGING 1 UNIT; REFERENCE/MANUFACTURER: 1264A/NIST;

REFERENCE MATERIAL; ACO NIST SRM1763A; SAMPLE TYPE: SOLID; MATRIX: LOW ALLOY STEEL; DIAMETER: 40MM; HEIGHT: 10MM; COMPOSITION: IRON 95.3PCT TUNGSTENIUM 0.002PCT; CERTIFICATE: W/CERTIFICATE; SUPPLY: DISC; REFERENCE/MANUFACTURER: NIST SRM 1763A/NIST;

REFERENCE MATERIAL;, LOW ALLOY STEEL;, PHYSICAL STATE: SOLID;, FORMAT: DISC;, COMPOSITION: NICKEL 0.154PCT MAGNESIUM 0.144PCT CHROMIUM 0.051PCT TITANIUM 0.0055PCT PHOSPHORUS 0.0052PCT VANADIUM 0.0040PCT SULFUR 0.0038PC, QUALITY CERTIFICATE: W/CERTIFICATE;, PACKAGE 1 UNIT;, REFERENCE/MANUFACTURER: NIST1765/NIST;

MATERIAL REFERENCE; NAME NIST 1761A; MATRIX LOW ALLOY STEEL; COMPOSITION B 0,0023; AL 0,055; SI 0,182;;; PHYSICAL SOLID STATE; DISK FORMAT; DIMENSIONS DIAMETER 34MM; HEIGHT 19MM; UNIT DELIVERY; MANUFACTURER NIST MANUFACTURER NIST; REFERENCE 1761A;

REFERENCE MATERIAL; LOW STEEL ALLOY; PHYSICAL STATE: SOLID; FORMAT:, DISCO; COMPOSITION: ALUMINUM 0.0706PCT ARSENIC 0.0173PCT BORON 0.0042PCT, CARBON 0.341PCT COBALT 0.0616PCT CHROME 0.923PCT COPPER 0.1186PCT, MANGANES 1,912PCT MOLYBDIENE 0.353PCT NIOBIUM 0.0692PCT NIQUEL 1,156PCT, PHOSPHORUS 0.0346PCT SULFUR 0.0295PCT SILICON 0.351PCT TIN 0.0479PCT, TANTALUM 0.0203PCT TITANIA 0.0952PCT VANADIUM 0.201PCT ZIRCONIUM 0.0285PCT;, QUALITY CERTIFICATE: C/CERTIFICATE; DISCO; REFERENCE/MANUFACTURER:, 1762A/NIST