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Air Hardening

AISI A2 

AISI A2 is an air-hardening tool steel containing 5 pct chromium. It replaces O1 when safer hardening, better dimensional stability, and increased wear-resistance are required. Use for dies, punches, and similar forming and blanking tools as recommended for Type O1, but where less distortion in heat-treatment or better wear-resistance is required. 

AISI A6  

A6 is an air hardening, cold work die steel which exhibits less distortion during heat treatment  than water or oil hardening steels and most high alloy, air hardening die steels. It is a fully air  hardening steel, a 6 inch cube hardening to Rockwell C 60 in still air. In addition, A6 has the  advantage of a low hardening temperature range, 1500'-1600F, usually available only in oil  hardening steels.   

Air Hardening

Shock Resisting

High Speed

Oil Hardening

Alloy

Drill Rod

High Carbon/High Chrome

Mold Quality/Hot Work

Powdered Metal

Water Hardening

Mild/Low Carbon

Precision Ground Flat Stock (PGFS)


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(803) 794-4147
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(865) 938-0340
(866) 489-6417
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info@cintool.com



Services

Drill Rod
Saw Cutting
Surface Grinding
Boring
Plate Conversion

products

Air Hardening

AISI A2

AISI A6

Shock Resisting

AISI S1

AISI S5

AISI S7

High Speed

AISI M2

Oil Hardening Tool Steel

AISI 01
AISI 06

AISI L6

Alloy Tool Steel

4140 Prehard/Annealed

Drill Rod

O1 Oil Hardening

W1 Water Hardening
A2 Air Hardening
S7 Air Hardening Super Shock
D2 High Carbon - High Chrome
M2 Moly-Tungsten-High Speed

High Carbon/ High Chrome

AISI D2
AISI D3

Mold Quality/Hot Work

AISI 420
AISI H13
AISI P20

Powdered Metal Tool Steels

A11 PM
T15 PM
M4 PM

Water Hardening

AISI W2

Mild / Low Carbon

CR1018
1020
FM15

Precision Ground Flat Stock (PGFS)

O1 Oil Hardening
A2 Air Hardening
S7 Air Hardening Super Shock
D2 High Carbon - High Chrome
M2 Moly-Tungsten-High Speed
Low Carbon