20 Piece Low Alloy/Carbon Steel Set

The low alloy /carbon steel set includes 20 of the most common copper based alloys and is ideal for calibrating your instrument, as type standards or for Positive Material Identification (PMI) grade matching. This set is available as thin discs for XRF, thick discs for optical emission or as chips for analysis by ICP. The specific alloy grades included in the set are shown below, but substitutions are possible.

This set can be combined with the other matrix specific alloy sets for form a comprehensive 100 piece master alloy set.

Alloy Grade

UNS Number

Alloy Grade

UNS Number

1¼Cr ½Mo

K11572

AISI 4140

G41400

2¼Cr 1Mo

K21590

AISI 4340

G43400

5Cr ½Mo

K42544

AISI 4620

G46200

AISI 1018

G10180

AISI 4820

G48200

AISI 1030

G10300

AISI 6150

G61500

AISI 1040

G10400

AISI 8740

G87400

AISI 1045

G10450

AISI E52100

G52986

AISI 1117

G11170

AISI E9310

G93106

AISI 1144

G11440

C ½Mo

K12822

AISI 4130

G41300

CP Iron

K00095


Stainless Steel
 Other alloys sets include: