18 x 3/8in Stainless Steel Tamping Rod
Gilson’s Tamping Rods are used in the consolidation of fresh concrete specimens in test applications for the slump, air content, and strength in accordance with many ASTM and AASHTO standards. The stainless steel rods are corrosion-resistant, with hemispherical tips at both ends. They come in varying lengths and diameters and are available in four models.
HM-48A and HM-48 Tamping Rods are 24x5/8in (610x16mm) LxDia. The HM-48 model has a measuring scale with 1/4in increments engraved on one side, while the HM-48A model has no measurement markings. Both models are for use in consolidating 6x12in (152x305mm) concrete cylinder specimens. These rods meet ASTM C143 and AASHTO T 119 standards when testing the workability of fresh concrete with Slump Cones. They also conform to ASTM C31/31M for curing concrete specimens in the field, and in testing air content of concrete by volumetric, gravimetric, or pressure method as indicated in ASTM C173, ASTM C138, and AASHTO T 152.
HM-47 Tamping Rod is 12x3/8in (305x10mm) LxDia. It is required for testing in compliance with ASTM C31 as one of the methods of consolidation when molding 4x8in (102x203mm) concrete cylinder specimens.
HM-63 is 18x3/8in (457x10mm) LxDia. It also meets ASTM C31/31M for consolidating 4x8in (102x203mm) concrete cylinder molds and complies with Canadian Standard CSA A23.2-3C.
Tamping rods also conform with other standards for preparing concrete specimens and slump tests. These include AASHTO M 205 and British Standard BS 1881.
Features:
- Made of corrosion-resistant stainless steel
- Come in diameters of 5/8 or 3/8in
- Rod lengths of 12, 18, or 24in
- Smooth finish with hemispherical ends
- Meets ASTM, AASHTO, and Canadian standards
Tamping Rods are 24x5/8in (610x16mm) LxDia. The HM-48 model has a measuring scale with 1/4in increments engraved on one side, while the HM-48A model has no measurement markings. Both models are for use in consolidating 6x12in (152x305mm) concrete cylinder specimens. These rods meet ASTM C143 and AASHTO T 119 standards when testing the workability of fresh concrete with Slump Cones. They also conform to ASTM C31/31M for curing concrete specimens in the field, and in testing air content of concrete by volumetric, gravimetric, or pressure method as indicated in ASTM C173, ASTM C138, and AASHTO T 152.
Meets Test Methods:
AASHTO M 205
AASHTO T 119
AASHTO T 152
ASTM C 138
ASTM C 138M
ASTM C 143
ASTM C 143M
ASTM C 173
ASTM C 173M
ASTM C 31
ASTM C 31M
BS 1881
CSA A23.2-3C
View the full line of Concrete Slump Testing Equipment, Slump Cones, tamping rods, Concrete Vibration Testing Equipment, Concrete Consolidation and Fresh Concrete Testing
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The 18 x 3/8in Stainless Steel Tamping Rod by Gilson is an essential tool for consolidating fresh concrete specimens in various test applications. Made of durable and corrosion-resistant stainless steel, this tamping rod features hemispherical tips at both ends for optimal performance.
Designed to meet ASTM and AASHTO standards, this tamping rod comes in a convenient size of 18 inches in length and 3/8 inches in diameter. Whether you are conducting tests for slump, air content, or strength of concrete specimens, this tamping rod is a reliable and accurate tool to ensure precise results.
In addition to its high-quality construction, this stainless steel tamping rod is easy to use and maneuver, making it ideal for both field and laboratory testing. With its smooth finish and hemispherical ends, this tamping rod provides efficient consolidation of concrete specimens with consistent and reliable results.
Whether you are a professional contractor, engineer, or researcher, the 18 x 3/8in Stainless Steel Tamping Rod is a must-have tool for your concrete testing needs. Trust Gilson's reputation for quality and precision in materials testing equipment, and invest in a tamping rod that will deliver accurate and consistent results every time.