Harbor Castings Inc. • 2508 Bailey Rd. • Cuyahoga Falls, OH 44221 • Ph: 330-499-7178 • Fax: 330-499-2018

Tool Steel Investment Casting

Tool Steel

ALLOY / SPECIFICATION	ANNEALED	HARDENED	CHARACTERISTICS
A-2 / CA-2	20 Rc	47-60 Rc	Medium machinability, toughness & wear resistance
D-2 / CD-2	35 Rc	50-59 Rc	Very good wear resistance / Lower machinability & toughness
H-13 / CH-13	100 Rb	45-53 Rc	Medium machinability & wear resistance Very good toughness
O-1 / CO-1	100 Rb	45-61 Rc	Medium toughness & wear resistance Good machinability
O-2 / CO-2	100 Rb	38-60 Rc	Medium toughness & wear resistance Good machinability
S-5 / CS-5	100 Rb	37-59 Rc	Medium machinability / Low wear resistance Very good toughness
S-7 / CS-7	100 Rb	35-57 Rc	Medium machinability / Low wear resistance Very good toughness

Industries

Textile
Packaging Equipment
Hand and Air Tools

Tools steels are characterized by high hardness and resistance to abrasion. Also, the ability to retain their shape at increased temperatures and withstand high pressures.

* Weight of castings produced: ounces to 35 lbs.
* Size: up to the size of a 16" cube

Value Added to You:

Harbor has its own in-house tool making and machining capabilities.
Harbor provides the following: plating, black-oxide, painting, and polishing.
Harbor is NADCAP certified in Non-Destructive Testing.
We can provide you with a complete part manufactured to your blueprint specifications.

Harbor Castings Inc. • 2508 Bailey Rd. • Cuyahoga Falls, OH 44221 • Ph: 330-499-7178 • Fax: 330-499-2018