Hardness

(Guaranteed values)

Impact properties

(Guaranteed values)

Testing temperature °C 20-400°C

Impact energy, Charpy-V, longitudinal direction;
min. ft. lbs. < 74-133

Tensile Properties

(Calculated values)

Tensile strength approx. 130 – 142,000 PSI

Milling

(Calculated values)

At cutting speed of 300 m/mm, feed 0.15 mm, 10 min. effective cutting time using a Sandvik Coromil 200 and inserts GC 1025, we guarantee max 0.3 mm edge wear.

Ultrasonic insp.

(Guaranteed values)

Discontinuities giving echoes at least equivalent in amplitude to flat bottom hole 1.5 mm shall be reported according to SSAB Standard V6.

Etching properties

(Guaranteed values)

TOOLOX 33 fulfills the demands according to NADCA 207-97.

Dimensions

(Preliminary)

TOOLOX 33 is supplied in plate thickness 3/4” – 5 1/8”.

Delivery condition

Quenched and tempered at min. 590°C

Heat treatment

TOOLOX 33 is not intended for further heat treatment If TOOLOX 33 is subjected to any heat treatment above 590°C, after delivery from SSAB Oxelösund AB, no guarantees concerning the properties of the matrial will be given.

Testing

Testing in accordance with EN 10 137-1, 10 137-2 and EN ISO 6506-1. Hardness measured on a milled surface, 0,5-2 mm below surface.

Tolerances

According to EN 10 029

• Thickness tolerances to Class C.
• Flatness tolerances to Class N, steeltype L.

Surface finish

According to EN 10 163-2

• Surface requirements to Class B.
• Repair conditions to Subclass 3.