Bronze Cover Plate can be used with HM-294 or HM-294M Bronze Cube Mold when testing sulfur mortar capping compound. The plate is designed with three 0.875in (22mm) holes which allow for easy pouring of the compound and slowing of the cooling rate.

Features:

Allows easy casting of sulfur capping compound samples
Easily secures to mold

Included Items:

Bronze Cover Plate

Product tags

AASHTO T 231 (7)
,
ASTM C617 (7)

Specifications

Attribute name	Attribute value
Hole Diameter	0.875in (22mm)
Product Dimensions	10 x 4in (254 x 102mm)
Estimated Shipping Weight	7.0lb (3.18kg)

Product Q&A

Q: How are longer specimens extracted and the piston returned?

Specimens longer than 5in are extracted by repositioning the Adapter Ring after maximum piston travel, and the spring-loaded piston automatically returns to the start position when the release valve is opened.