AZA 0923 G.I. Frame Sieves | Azalab Aggregate Sieves
Click to enlarge
IN-SITU VANE SHEAR TEST AZA0922
IN-SITU VANE SHEAR TEST AZA0922
Back to products
BRASS FRAME SIEVES 100,200, 300 & 450 MM DIA. AZA0924
BRASS FRAME SIEVES 100,200, 300 & 450 MM DIA. AZA0924

G. I. FRAME SIEVES 300 & 450 MM DIA (POWDER COATED) AZA0923

The AZA0923 G.I. Frame Sieves by Azalab are heavy-duty test sieves engineered for accurate and repeatable particle size distribution analysis of coarse aggregates, soils, and bulk granular materials. Designed specifically for demanding laboratory and field applications, these sieves are manufactured with galvanized iron (G.I.) frames and enhanced with a durable powder-coated finish, ensuring superior strength, corrosion resistance, and long service life.

Available in large diameters of 300 mm and 450 mm, AZA0923 sieves are ideally suited for civil engineering, construction, mining, geotechnical, and quality control laboratories where robustness and consistency are critical.

View Specification PDF
Enquiry on WhatsApp
Category:
Description

Description

Why G.I. Frame Sieves – AZA0923

For large-diameter sieves handling heavy sample volumes, structural rigidity is essential. The AZA0923 excels due to:

  • Galvanized Iron Frame
    Manufactured from steel and hot-dip galvanized to provide a protective zinc layer, offering excellent resistance to rust and corrosion in humid and harsh environments.

  • Powder-Coated Finish
    Adds an extra protective barrier with:

    • Enhanced corrosion and chemical resistance

    • High scratch and abrasion resistance

    • Smooth, uniform, and durable surface finish

  • High Structural Strength
    G.I. frames provide significantly higher rigidity than brass frames, minimizing deformation during mechanical shaking and ensuring long-term dimensional accuracy.

Key Features

  • Heavy-duty galvanized iron frame with powder coating

  • Available in 300 mm (12 inch) and 450 mm (18 inch) diameters

  • Precision woven wire mesh in stainless steel or phosphor bronze

  • Mesh manufactured to strict aperture tolerances

  • Wide range of aperture sizes for aggregate and soil gradation

  • Seamless frame construction for easy cleaning

  • Stable and secure stackable design

  • Each sieve individually marked with aperture size and serial number

  • Suitable for manual and mechanical sieve shakers

Applications

  • Sieve analysis of coarse and fine aggregates

  • Soil grain size analysis

  • Road base and sub-base material testing

  • Concrete and asphalt mix design

  • Mining and quarry material grading

  • Geotechnical and construction quality control laboratories

Standards Compliance

  • IS 460 (Part 1 & 2) – Test Sieves

  • IS 2720 (Part 4) – Grain Size Analysis of Soils

  • ASTM E11 – Woven Wire Test Sieves

  • ISO 3310-1 – Test Sieves (Metal Wire Cloth)

Specifications

Parameter Details
Model AZA0923
Product Type G.I. Frame Test Sieves
Frame Material Galvanized Iron with Powder Coating
Mesh Material Stainless Steel / Phosphor Bronze
Available Diameters 300 mm (12 in), 450 mm (18 in)
Aperture Sizes 100 mm to 600 micron (and others as per standards)
Frame Height Full height / Half height (optional)
Construction Seamless, heavy-duty
Stackability Yes
Compatibility Manual & mechanical sieve shakers
Marking Aperture size & serial number
Country of Origin Made in India

Frequently Asked Questions (FAQ)

Q1. Why choose G.I. frame sieves over brass?
G.I. frames offer higher strength, rigidity, and corrosion resistance, making them ideal for large-diameter sieves and heavy sample loads.

Q2. What diameters are available?
AZA0923 sieves are available in 300 mm and 450 mm diameters.

Q3. What materials can be tested?
Coarse aggregates, gravel, sand, soils, and other bulk granular materials.

Q4. Do these sieves comply with Indian Standards?
Yes. They conform to IS 460 and are suitable for tests as per IS 2720 Part 4, as well as ASTM and ISO standards.

Q5. Can they be used with sieve shakers?
Yes. They are fully compatible with large-capacity mechanical sieve shakers designed for 300 mm and 450 mm sieves.

Additional information

Additional information

Model

AZA 0923
Product Type

Test Sieves (for Particle Size Analysis)
Frame Material

Galvanized Iron (G.I.) with Durable Powder Coating.
Construction

Seamless frame construction for easy cleaning and material flow.
Stackability

Designed for stable and secure stacking for multi-sieve analysis.
Country of Origin

Made in India.

Related products

Dynamic Cone Penetrometer AZA 0872 - In-Situ Soil Strength Test

DYNAMIC CONE PENETROMETER AZA0872

The AZA0872 Dynamic Cone Penetrometer (DCP) from Azalab is a robust, field-proven instrument designed for rapid in-situ evaluation of soil strength, stiffness, and compaction. It is extensively used by civil engineers, geotechnical consultants, and construction teams for pavement design, quality control, and site investigation works.

The DCP test provides a fast and economical method to assess the strength of subgrades, sub-bases, and granular base course layers, with results that can be directly correlated to California Bearing Ratio (CBR) values. This eliminates the need for time-consuming laboratory testing or undisturbed soil sampling, enabling immediate decision-making at site.

Read more
Quick view

HEAVY COMPACTION TEST AZA0865

The AZA0865 Heavy Compaction Test Apparatus from Azalab is designed for performing the Heavy Compaction Test, commonly known as the Modified Proctor Compaction Test. This test establishes the relationship between moisture content and dry density of soils under high compaction energy, simulating field conditions achieved by modern heavy compaction equipment. The apparatus is essential for determining Maximum Dry Density (MDD) and Optimum Moisture Content (OMC) for soils used in heavy-duty pavements, airfield runways, embankments, dams, and foundations, where higher strength and durability are required.
Purpose of Test The Modified Proctor Test applies significantly greater compactive effort compared to the Standard Proctor test. The results are used by engineers to:
    • Specify target field compaction densities
    • Control moisture during earthwork
    • Ensure long-term stability and load-bearing performance
Read more
Quick view

PARTICLE SIZE SEDIMENTATION (HYDROMETER METHOD) AZA0857

AZA0857 – Particle Size Sedimentation Apparatus (Hydrometer Method) The AZA0857 Particle Size Sedimentation Apparatus (Hydrometer Method) from AZA Lab is designed for determining the particle size distribution of fine-grained soils, particularly silts and clays smaller than 75 microns. This method is widely adopted in soil mechanics, geotechnical engineering, civil construction quality control, and academic laboratories where accurate characterization of cohesive soils is essential. The hydrometer method is based on the sedimentation principle governed by Stokes’ Law, measuring changes in the density of a soil–water suspension over time. By recording hydrometer readings at defined intervals, the percentage of soil particles remaining in suspension is calculated, enabling precise determination of grain size distribution for fine soils beyond the practical limits of sieve analysis.
Read more
Quick view

SAND EQUIVALENT TEST SET AZA0859

The AZA0859 Sand Equivalent Test Set from AZA Lab is a standardized laboratory and field testing apparatus used to determine the relative proportion of sand versus clay-like or plastic fines in fine aggregates and granular soils. This test is critical in construction quality control where aggregate cleanliness directly affects the performance of asphalt pavements, concrete mixes, and base course layers. The test set conforms to ASTM D2419, IS 2720 (Part 37), and AASHTO T176, ensuring accurate, repeatable, and specification-compliant results. The Sand Equivalent Value (SEV) provides a simple numerical indication of aggregate quality by comparing the height of settled sand to the height of clay suspension after sedimentation.
Working Principle A prepared fine aggregate sample is placed in a graduated cylinder and mixed with a standard calcium chloride-based solution. After agitation and a controlled settling period, heavier sand particles settle at the bottom while lighter clay and silt particles remain in suspension. The Sand Equivalent Value (SEV) is calculated as: SEV = (Height of Sand / Height of Clay Suspension) × 100 Higher SEV values indicate cleaner aggregates with lower clay contamination, which are preferred for structural and pavement applications.
Read more
Quick view

SEMI AUTOMATIC CONE PENETROMETER AZA0852

The AZA0852 Semi Automatic Cone Penetrometer from AZALAB is a precision-engineered laboratory instrument used for determining the liquid limit and consistency characteristics of fine-grained soils. Designed to eliminate operator-dependent errors, this semi-automatic model ensures uniform cone release and repeatable penetration results, making it an ideal choice for geotechnical, civil engineering, and construction material testing laboratories. The apparatus conforms to IS 2720 (Part 5) and BS 1377 standards and is widely used for soil classification, foundation assessment, and settlement analysis. Its semi-automatic clutch-based drop mechanism allows the cone to penetrate the soil sample under controlled conditions for a fixed duration of 5 seconds, ensuring consistent and reliable test outcomes.

Principle of Operation

A soil paste prepared at known moisture content is placed in the sample cup. The standardized cone, attached to a calibrated weight, is released using the semi-automatic clutch mechanism, allowing free fall penetration into the soil. After the specified time (typically 5 seconds), the penetration depth is measured using a high-precision dial gauge. The moisture content corresponding to a penetration of 20 mm is considered the liquid limit of the soil, as defined in IS and BS standards.
Read more
Quick view
Soil Hydrometer

SOIL HYDROMETER AZA0858

AZA0858 – Reliable Soil Hydrometer for Fine Particle Analysis The AZA0858 Soil Hydrometer from AZA Lab is a precision glass instrument designed for grain size analysis of fine-grained soils using the sedimentation (hydrometer) method. It is specifically intended for soils in which more than 10% of the material passes through the 75-micron sieve, ensuring accurate assessment of clay and silt fractions in accordance with internationally recognized standards. Manufactured from high-clarity transparent borosilicate glass, the AZA0858 features a permanently engraved density scale for direct, reliable readings of suspension density over time. The instrument is factory calibrated and optimized for use at 27°C, delivering high precision in both laboratory and controlled field testing environments.
Read more
Quick view

STANDARD COMPACTION TEST AZA0863

The AZA0863 Standard Compaction Test Apparatus from Azalab is designed to perform the Standard Proctor Compaction Test, a fundamental geotechnical laboratory procedure used to determine the Maximum Dry Density (MDD) and Optimum Moisture Content (OMC) of soils. These parameters are essential for ensuring proper soil compaction in the construction of roads, embankments, foundations, and other earth structures. This apparatus simulates light compaction effort typically applied in the field and provides reliable, repeatable results for laboratory quality control and design verification.
Purpose & Principle The Standard Compaction Test establishes the relationship between soil moisture content and dry density under a standard compactive effort. Soil samples are compacted in layers within a cylindrical mould using a specified hammer weight and drop height. By testing at varying moisture contents and plotting a compaction curve, the MDD and OMC are obtained.
Read more
Quick view

STANDARD COMPACTION TEST AZA0864

The AZA0864 Standard Compaction Test Apparatus from Azalab is precision-engineered to perform the British Standard Proctor (Light Compaction) Test, as specified in BS 1377-4 and BS 1924-2. This apparatus is used to determine the Maximum Dry Density (MDD) and Optimum Moisture Content (OMC) of soils subjected to light compactive effort.

The test simulates field compaction achieved by light rollers and rammers and is essential for quality control of subgrades, embankments, road bases, and foundation soils. The AZA0864 is widely used in geotechnical laboratories, site investigation works, and academic institutions following British Standards.

Read more
Quick view