12 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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Tamping Rod: Find the Perfect Fit for Your Concrete Testing
The 12 x 3/8in Stainless Steel Tamping Rod is a crucial tool for the consolidation of fresh concrete specimens in various test applications, aligning with ASTM and AASHTO standards. Crafted from high-quality corrosion-resistant stainless steel, this rod is durable and reliable for repeated use. The hemispherical tips on both ends ensure smooth and effective consolidation of concrete samples.
Ideal for tasks such as slump testing, measuring air content, and assessing strength, this tamping rod comes in a convenient size of 12 inches in length and 3/8 inches in diameter. Designed to meet industry standards and specifications, it guarantees accurate and consistent results in testing applications.
Whether you are molding 4x8in concrete cylinder specimens or larger 6x12in specimens, this tamping rod is a versatile and essential tool for your concrete testing needs. Its smooth finish and precision engineering make it a dependable choice for professionals in the field.
With a wide range of compatible standards such as ASTM C31/31M, AASHTO T 152, and British Standard BS 1881, this stainless steel tamping rod is a must-have for any concrete testing laboratory or construction site. Ensure the quality and accuracy of your testing procedures with the reliable and efficient 12 x 3/8in Stainless Steel Tamping Rod from Gilson.
