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Safety Data Sheet
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Low Tungsten Steel Disk (0.52% W)

British Chemical Standard, BCS-CRM 421, is sold in bottles containing 100g chips graded 1700 - 250µm (10 - 60 mesh) for chemical analysis. Spectroscopic Standard, SS-CRM 421, is sold as 38 mm diameter x 19 mm thick discs for spectroscopic analysis. The preparation of representative samples for chemical analysis and certification by co-operative analysis was undertaken by Bureau of Analysed Samples Ltd.

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CRM Category: Low Alloy Steels (Wrought)
Material Form: 38mm x 19mm Disc
Commodity: Alloys
Type: Certified Reference Material
Product Code: SS-CRM 421

SKU: 1200000391
Product Code: SS-CRM 421

Tolerances

Disk
Thickness >0.05mm ±10%
Thickness <0.01mm ±25%
Thickness 0.01mm - 0.05mm ±15%

Tolerances

Disk
Thickness >0.05mm ±10%
Thickness <0.01mm ±25%
Thickness 0.01mm - 0.05mm ±15%
Safety Data Sheet
$416.85
each

Shipping restrictions and charges
may apply for some hazardous materials.

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