Code

Description

Unit

NIST-364

LA Steel, High C (mod.) (chips)

150 g

NIST-363

LA Steel, Cr-V (chips)

150 g

NIST-346a

Valve Stl (Cr22-Ni4-Mn9) (chips)

150 g

NIST-344

High alloy steel, (Mo precipitation har)

150 g

NIST-343a

Stainless steel, (AISI 431) (chips)

150 g

NIST-339

Stainless steel, Cr-Ni-Se (SAE 303Se)

150 g

NIST-293

Low alloy steel, Cr-Ni-Mo (AISI 8620)

150 g

NIST-291

Low alloy steel, Cr-Mo (ASTM A213)

150 g

NIST-179

Low alloy steel, high silicon (chips)

150 g

NIST-178

Carbon steel, 0.4 C

150 g