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home > CDA 482 Naval Brass Certified Reference Material > CDA 482 Naval Brass Certified Reference Material

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CDA 482 Naval Brass Certified Reference MaterialCDA C48200 Naval Brass Certified Reference Material (CRM) This CDA C482 certified reference material is a copper alloy widely used as a standard for calibrating and verifying your spectrometer (XRF, ICP OES, Spark OES, etc.). This material is precisely manufactured and certified to have traceable measurements and specified impurity levels, ensuring reliable results for laboratories performing calibration, quality control, and materials testing.

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CDA C48200 Naval Brass Certified Reference Material (CRM)

Name: CDA 482 Naval Brass Certified Reference Material
Brand: terrelite.it
SKU: 90422475480
Price: 621.50 USD
Availability: InStock
Rating: 4.0117 (2314 reviews)

This CDA C482 certified reference material is a copper alloy widely used as a standard for calibrating and verifying your spectrometer (XRF, ICP-OES, Spark-OES, etc.). This material is precisely manufactured and certified to have traceable measurements and specified impurity levels, ensuring reliable results for laboratories performing calibration, quality control, and materials testing.

Certified CDA 482 Naval Brass Chemical Composition:

Element	Composition 1	Composition 2
Cu	60.63%	60.7%
Fe	0.06%	0.06%
Ni	0.02%	0.013%
P	0.003%	0.004%
Pb	0.63%	0.42%
Sn	0.59%	0.69%
Zn	38.0%	38.1%
Sb		0.007%
Bi		0.0012%
Cd		0.0015%
Cr		0.0009%
Co		0.0007%
Mn		0.0024%
Si		0.005%

CDA 482/C48200 Bronze Chemical Range:

Element	Composition
Cu	59-62%
Pb	0.4-1%
Sn	0.5-1%
Zn	Remainder
Fe	0.10% max

Other Names:

Medium Leaded Naval Brass, Naval Brass 482, CDA 482, UNS C48200, CDA C48200, 482 Brass, ASTM B21/B21M, ASTM B124/B124M, ASTM B283/B283M, Federal QQ-B-639, Medium Leaded Brass

Available material forms:

XRF: ~1/8" thick disc, ~1.5" diameter
OES: ~0.75" thick disc, ~1.5" diameter
Chips: 50g of chips

Reference Material (RM):

A reference material, or RM, is a material with a known grade and/or chemical composition that is typically used for alloy or grade identification.

Certified Reference Material (CRM):

A certified reference material, or CRM, is a material that has been thoroughly analyzed and characterized using multiple validated methods to determine its chemical composition. The results of these analyses are then used to establish certified values, along with associated uncertainties. CRMs are produced and certified by accredited organizations or laboratories following internationally recognized standards, such as ISO Guide 34 (ISO 17034).

Please Contact Us if you would like to know the specific dimensions of a sample.