In today's global markets and increasing emphasis on quality, need for laboratry data has increased many fold and top of that accuracy and reliability of data is an another concern.
Our construction material engineering and testing credentials speak for themselves. our professional engineers havingvast experience and understanding of construction materials and construction practies our team of engineers and tecnicians help our clients anticipate and minimize potential issuse and delays.
STRC has experience in testing wide range of construction materials,including Cement,Concrete, Aggregates, Admixture, Flyash, Masonary, Tiles, Wood, Steel, Aluminium, Bircks, Query stones,WMM, GSB and many more.
Our team of consultants and technologists create customized testing programs to meet the demands of manufacturers having proprietory products.
Rebound Hammer Test
Rebound Hammer Test is done to find out the compressive strength of concrete by using Rebound Hammer as per IS:13311 (Part 2) – 1992. The rebound of an elastic mass depends on the hardness of the surface against which its mass strikes. When the plunger of the rebound hammer is pressed against the surface of the concrete, the pring-controlled mass rebounds and the extent of such a rebound depends upon the surface hardness of the concrete.
Core Cutting Test on Concrete
This is a partially destructive test that is used to co-relate the various other properties of the concrete viz. UPV, electrical resistivity, rebound number etc.Concrete core drilling for strength determination is again dependent upon various factors for reliability. The conversion of concrete core (typically 3 or 4 inch diametercore) strength into 150 mm saturated cube strength depends upon :
Service Details:
Minimum Order Quantity | 1 nos |
Testing Location | Testing Centre |
Application Area | All |
Property Location | All |
Service Requirement | All |
Reason For Testing | Strength |
Additional Information:
Service Details:
Minimum Order Quantity | 1 Unit |
Automation Grade | Semi Automatic |
Duration | 3-5 days |
Location | New Delhi |
Service Mode | Offline |
Sigma is a NABL accredited laboratory as per ISO 17025:2005 , ISO 14001:2004 delivering an extensive range of building material tests from the pre-construction phase till post-construction, analyzing the quality of building materials testing on soils, rocks, aggregates, concrete, bricks-blocks, steel and polymers.
Service Details:
Minimum Order Quantity | 1 Number |
Material Type | Metal |
Service Type | Standardization |
Testing Type | Tensile/Hardness Testing |
Additional Information:
Service Details:
Minimum Order Quantity | 1 Point |
Testing Type | Resistance Test |
Sampling Procedure | Off-Site Testing |
Product Type | Demolition Products |
Testing Parameter | Aluminia/Silica/Iron Percentage |
Client Profile | Manufacturers |
Sigma is a NABL accredited laboratory as per ISO 17025:2005 , ISO 14001:2004 delivering an extensive range of building material tests from the pre-construction phase till post-construction, analyzing the quality of building materials testing on soils, rocks, aggregates, concrete, bricks-blocks, steel and polymers.
Service Details:
Application | Production/Construction |
Product Type | Steel Sheet |
Material Type | 316/316L Grade |
Test Location | In Laboratory |
Service Details:
Type of Wood | Plywood |
Durability Check | Compression Strength |
Testing Type | Density |
Is It Moisture Test Required | Test Required |
Service Details:
Wall Type | Interior |
Resistance Check | Abrasion Resistance |
Finish Type | Stain Finish |
Applying Area | Wall |
Application | Paint Manufacturing Industry |
Service Details:
Minimum Order Quantity | 1 Unit |
Testing Methodology | Magnetic Particle Testing |
Service Type | Quality Control |
Application | Aeronautical Engineering |
Value Data Report on | Microstructure |
Sigma is an ISO 17025:2005 accredited testing and analysis laboratory, conducting Non-Destructive tests on old and new buildings to evaluate in-situ compressive strength of the structure through specific tests like Rebound Hammer Test, IS 456:2000;1199:2002, carbonation tests, Ferro scanning tests, chemical analysis, moisture test by moisture meter and more.
Non Destructive TestingService Details:
Minimum Order Quantity | 1 Test |
Site Location | New Delhi |
Duration | 3-5 days |
Service Mode | Offline |
Application | Construction |
Sigma is a NABL accredited laboratory as per ISO 17025:2005 , ISO 14001:2004 delivering an extensive range of building material tests from the pre-construction phase till post-construction, analyzing the quality of building materials testing on soils, rocks, aggregates, concrete, bricks-blocks, steel and polymers.
Service Details:
Minimum Order Quantity | 1 Point |
Testing Area | Concrete |
Number of Reading for Test | 5 to 20 |
Test Location | Customer Place |
Position of Testing Surface | Vertically |
Sigma is a NABL accredited laboratory as per ISO 17025:2005 , ISO 14001:2004 delivering an extensive range of building material tests from the pre-construction phase till post-construction, analyzing the quality of building materials testing on soils, rocks, aggregates, concrete, bricks-blocks, steel and polymers.
Rebound Hammer Testing
Service Details:
Minimum Order Quantity | 1 Point |
Testing Parameter | Content |
Sampling Procedure | Off-Site Testing |
Testing Type | Strength Analysis |
Product Type | Concrete Block |
Sigma is a NABL accredited laboratory as per ISO 17025:2005 , ISO 14001:2004 delivering an extensive range of building material tests from the pre-construction phase till post-construction, analyzing the quality of building materials testing on soils, rocks, aggregates, concrete, bricks-blocks, steel and polymers.
Ultrasonic Test Concrete
We offer the services for testing concrete where the velocity of ultrasonic pulses is measured and identification of cracks, voids, strength and elasticity is checked determining the areas which can provide the basis for recognizing the defects. The pulse velocity in a material depends on its density and its elastic properties which in turn are related to the quality and the compressive strength of the concrete.Service Details:
Minimum Order Quantity | 1 Unit |
Material Type | Automotive Components |
Testing Type | Corrosion Testing |
Value Data Report on | Material Properties |
Sampling Area | By Samples in Lab |
Sigma is a NABL accredited laboratory as per ISO 17025:2005 , ISO 14001:2004 delivering an extensive range of building material tests from the pre-construction phase till post-construction, analyzing the quality of building materials testing on soils, rocks, aggregates, concrete, bricks-blocks, steel and polymers.
Service Details:
Minimum Order Quantity | 1 Unit(s) |
Test Plate Square Size | 300 to 600 mm |
Application | Construction |
Loading Platform Equipment | Sand Bags |
Plate Load Capacity | 50 to 100 T |
Sigma is a NABL accredited laboratory as per ISO 17025:2005 , ISO 14001:2004 delivering an extensive range of building material tests from the pre-construction phase till post-construction, analyzing the quality of building materials testing on soils, rocks, aggregates, concrete, bricks-blocks, steel and polymers.
Service Details:
Minimum Order Quantity | 1 Unit(s) |
Application Type | Production and Manufacturing |
Material Type | Construction Material |
Sampling Area | By Samples in Lab |
Testing Type | Physical/Mechanical Testing |
Sigma is a NABL accredited laboratory as per ISO 17025:2005 , ISO 14001:2004 delivering an extensive range of building material tests from the pre-construction phase till post-construction, analyzing the quality of building materials testing on soils, rocks, aggregates, concrete, bricks-blocks, steel and polymers.
Service Details:
Minimum Order Quantity | 1 Unit |
Sampling Procedure | 100% Sampling |
Sampling Type | Off-Site Testing |
Testing Type | Point Load Test |
Sample Percentage | 5 to 10 Bricks |
Sigma is a NABL accredited laboratory as per ISO 17025:2005 , ISO 14001:2004 delivering an extensive range of building material tests from the pre-construction phase till post-construction, analyzing the quality of building materials testing on soils, rocks, aggregates, concrete, bricks-blocks, steel and polymers.
Service Details:
Minimum Order Quantity | 1 Unit |
Sampling Procedure | Off-Site Testing |
Location | New Delhi |
Client Profile | Contractors |
Testing Type | Resistance Test |
Sigma is a NABL accredited laboratory as per ISO 17025:2005 , ISO 14001:2004 delivering an extensive range of building material tests from the pre-construction phase till post-construction, analyzing the quality of building materials testing on soils, rocks, aggregates, concrete, bricks-blocks, steel and polymers.
Service Details:
Minimum Order Quantity | 1 Unit |
Sampling Procedure | Off-Site Testing |
Testing Type | Resistance Test |
Product Type | Concrete Mix Design |
Client Profile | Contractors |
Sigma is a NABL accredited laboratory as per ISO 17025:2005 , ISO 14001:2004 delivering an extensive range of building material tests from the pre-construction phase till post-construction, analyzing the quality of building materials testing on soils, rocks, aggregates, concrete, bricks-blocks, steel and polymers.
Service Details:
Sampling Procedure | Off-Site Testing |
Testing Type | Strength Analysis |
Product Type | Concrete Wall/Mixture |
Cement Testing Type | Water-Cement Ratio |
Sigma is an ISO 9001:2008 accredited laboratory delivering Ultrasonic testing of concrete with path length measurement, perpendicular crack depth measurement and surface velocity measurement, giving information on uniformity of concrete, cavities, cracks and defects through IS 13311-Part 1.
Service Details:
Testing Area | Concrete |
Number of Reading for Test | 5 to 20 |
Test Location | Laboratory |
Hammer Testing Type | Construction |
Sigma is NABL and ISO / IEC 17025:2005 accredited laboratory providing extensive test facilities for construction and building material testing by measuring the compressive strength, quality and uniformity of concrete by Rebound hammer test-IS:13311.
Service Details:
Sampling Procedure | Off-Site Testing |
Location | New Delhi |
Material Type | Metal |
Product Type | Hardware |
Certification Service | ISO |
Testing Type | Bearing Capacity Testing |
Material | : | Stainless Steel |
Finish | : | Satin Stainless Steel (SSS) |
Additional Information:
Service Details:
Testing Parameter | Content |
Sampling Procedure | Off-Site Testing |
Testing Type | Strength Analysis |
Product Type | Concrete Cube |
Service Details:
Sampling Procedure | Off-Site Testing |
Testing Type | Strength Analysis |
Automation Grade | Semi-Automatic |
Testing Area Size | 150 mm |
In-Situ Compressive Strength Of Concrete
Service Details:
Test Report Required | 3 to 7 Days |
Service Type | Tensile Strength |
Cement Type | Sulphate Resistance Cement |
Sample Percentage | 10 to 50 g |
Testing Type | Compressive Strength |
Service Details:
Location | New Delhi |
Application Type | Hospital |
Test Location | In Laboratory |
Service Duration | 2-3 days |
Sigma is a NABL accredited laboratory as per ISO 17025:2005 , ISO 14001:2004 delivering an extensive range of building material tests from the pre-construction phase till post-construction, analyzing the quality of building materials testing on soils, rocks, aggregates, concrete, bricks-blocks, steel and polymers.
Service Details:
Testing Type | Air Leakage Testing |
Sampling Procedure | Off-Site Testing |
Product Type | Concrete Mix Design |
Location | New Delhi |
Sigma is a NABL accredited laboratory as per ISO 17025:2005 , ISO 14001:2004 delivering an extensive range of building material tests from the pre-construction phase till post-construction, analyzing the quality of building materials testing on soils, rocks, aggregates, concrete, bricks-blocks, steel and polymers.
Service Details:
Material Type | Automotive Components |
Testing Type | Corrosion Testing |
Application | Production and Manufacturing |
Product Type | Magnetic Particle |
Service Details:
Minimum Order Quantity | 1 Unit(s) |
Services Include | Harmonics Analysis |
Testing Method | 3-Point |
Time Duration | 2 to 3 Hours |
Location | New Delhi |
Sigma is an ISO 9001:2008 certified laboratory delivering on-site testing of earth ground resistance and soil resistance based on wenner 4-point method and IS: 15736-2007 for ensuring equipment and manpower safety.
Service Details:
Minimum Order Quantity | 1 Unit |
Test Parameter | Modulus Rapture |
Sampling Type | Off-Site Testing |
Testing Type | Resistance Test |
Sampling Procedure | 100% Sampling |
Sigma is a NABL accredited laboratory as per ISO 17025:2005 , ISO 14001:2004 delivering an extensive range of building material tests from the pre-construction phase till post-construction, analyzing the quality of building materials testing on soils, rocks, aggregates, concrete, bricks-blocks, steel and polymers.
Service Details:
Minimum Order Quantity | 1 point |
Test Parameter | Modulus Rapture |
Sampling Type | Off-Site Testing |
Testing Type | Point Load Test |
Sample Percentage | 5 to 10 Bricks |
Sigma is a NABL accredited laboratory as per ISO 17025:2005 , ISO 14001:2004 delivering an extensive range of building material tests from the pre-construction phase till post-construction, analyzing the quality of building materials testing on soils, rocks, aggregates, concrete, bricks-blocks, steel and polymers.
Service Details:
Type of Technology | Illustrator / Photoshop |
Type of Service Provider | Individual Designer |
Location | New Delhi |
Duration | 3-5 days |
Service Details:
Sampling Type | Off-Site Testing |
Product Type | Fly Ash Brick |
Testing Type | Point Load Test |
Sample Percentage | 5 to 10 Bricks |
Service Details:
Industry Type | Adhesive Tape |
Testing Type | Tear Resistance |
Test Location | Off-Site Testing |
Type of Tensile | Elevated Temperature Tensile |
Service Details:
Material Type | Deleterious Material |
Sampling Procedure | 100% Sampling |
Testing Parameter | Crushing Value |
Application/Usage | Construction |
Service Details:
Application | Laboratory |
Location | New Delhi |
Duration | 3-5 days |
Service Mode | Offline |
Rapid Chloride Penetration Testing.
Service Details:
Testing Type | Corrosion Testing |
Value Data Report on | Microstructure |
Sampling Area | By Samples in Lab |
Application | Production and Manufacturing |