Best Seller 4643 Aluminum Certified Reference Material Device [x4pldYnj] (CRM)

Name: Best Seller 4643 Aluminum Certified Reference Material Device [x4pldYnj]
Brand: mappa-mercia.org
SKU: HBS4498926471
Price: 82.99 USD
Availability: InStock
Rating: 4.35 (835 reviews)

This 4643 aluminum certified reference material is an aluminum 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 4643 Aluminum Chemical Composition:

Al: Balance
Si: 3.82%
Fe: 0.16%
Cu: 0.04%
Mn: 0.041%
Cr: 0.028%
Ni: 0.04%
Zn: 0.031%
Ti: 0.052%
V: 0.01%
Ga: 0.028%
Zr: 0.008%
Sn: 0.017%
Pb: 0.020%
P: (0.005%)
Be: 0.004%
B: (0.001%)
Mg: 0.10%
Bi: 0.019%
Ca: (0.005%)

Typical 4643 Aluminum Chemical Range:

Al: Balance
Si: 3.6-4.6%
Fe: 0.8% max
Cu: 0.10% max
Mn: 0.05% max
Mg: 0.10-0.30%
Zn: 0.10% max
Ti: 0.15% max

Other Names:

Aluminum 4643, UNS A94643, AA 4643, ISO AlMg2.7Si, EN AW-4643, ASTM AWS A5.10, ASTM B209

Available material forms:

XRF: ~1/8" thick disc, ~1.5" diameter
OES: unavailable
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).

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