Code

Description

Unit

NIST-30f

Low alloy steel, Cr-V (SAE 6150)

150 g

NIST-20g

Carbon steel

150 g

NIST-19h

Carbon steel, 0.2 C (chips)

150 g

NIST-16f

Basic Open- Hearth Steel, 1% carbon (chips)

150 g

NIST-14g

Carbon steel, 0.8 C (chips)

150 g

NIST-12h

Basic Open-Hearth Steel, 0.4% Carbon

150 g

NIST-8k

Bessemer Steel (Simulated), 0.1 % Carbon (chips)

150 g

MBH-14XMSFM4A

Iron base, Steel - Resulfurized, CRM, Disc 40 mm x 15 mm

disc

MBH-14XMN2R

Iron base, Steel - Manganese, CRM, Disc ~40 mm x 15 mm

disc

MBH-14XMN1AJ

Iron base, Steel - Manganese, CRM, Disc ~40 mm x 10 mm (new size!)

disc