Technical
Technical Expertise & Standards
At Shree Shree Engineering and Fabrication, we adhere to rigorous technical specifications to ensure every structure is fit for purpose and built to last.
1. Material Competence
We have extensive experience working with various grades of industrial steel, ensuring the right material is used for the right environment:
- Mild Steel (MS) : Grades like IS 2062 E250 for general structural work.
- High-Tensile Steel : For structures requiring superior strength-to-weight ratios.
- Galvanized & Coated Steel : For corrosion resistance in harsh industrial or outdoor settings.
2. Welding Excellence
Our welding processes are the core of our technical strength. We follow standardized welding procedures to ensure structural integrity.
- Standards : We work according to IS 816 (Code of practice for use of metal arc welding for general construction) and IS 9595.
- Techniques : Specializing in SMAW (Shielded Metal Arc Welding) and GMAW (Gas Metal Arc Welding/CO2) for clean, deep-penetration welds.
- Testing : Visual inspection, Dye Penetrant Testing (DPT), and Magnetic Particle Inspection (MPI) to ensure zero defects in critical joints.
3. Fabrication Workflow
Our shop floor follows a systematic process to minimize errors and maximize efficiency:
- Raw Material Inspection : Verifying mill certificates and material quality.
- Marking & Cutting : Using templates and plasma/gas cutting for dimensional accuracy.
- Fit-up : Temporary assembly to check alignments before final welding.
- Welding : Executed by certified fitters and welders.
- Finishing : De-burring, grinding, and surface preparation.
- Painting : Application of industrial primers (Red Oxide/Zinc Chromate) as per client specs.
Quality Assurance (QA) Features
Include these "Technical Highlights" as icons on your website:
- Tolerance Control : We maintain strict adherence to ±2mm tolerances on large-scale fabrications.
- Blue-Print Accuracy : Our team is expert at reading complex CAD drawings and structural blueprints.
- Site-Ready Components : Every item is marked and coded for easy identification during site erection.
Technical Drawing & Blueprint Compliance
At Shree Shree Engineering and Fabrication, we bridge the gap between architectural vision and structural reality. Our team is expert at translating complex engineering designs into high-precision fabricated components.
1. Handling CAD & Technical Files
We work with a variety of industry-standard formats to ensure seamless integration with your engineering team:
- AutoCAD (DWG/DXF) : For precise 2D layouts and profile cutting.
- Structural Blueprints : Professional interpretation of load-bearing designs and truss layouts.
- PDF Schematic Reviews : Detailed line-by-line analysis before the first cut is made.
2. Our Shop-Drawing Process
Before production begins, we ensure every measurement is double-checked for site compatibility:
- Detailing : We create internal "Shop Drawings" for our fitters to ensure every hole, notch, and weld is exactly where it needs to be.
- Bill of Materials (BOM) : Systematic tracking of every plate, beam, and bolt required for the project.
- Revision Control : Strict management of drawing versions to ensure the most recent engineering changes are always implemented.
Engineering Accuracy Standards
ITo ensure our fabrication matches your drawings perfectly, we implement the following:
- Geometric Tolerance : We maintain strict control over straightness, flatness, and angularity, especially for heavy columns and base plates.
- Marking & Coding : Every fabricated component is stenciled with a unique "Piece Mark" (e.g., C1, B4, D12) that corresponds exactly to your Erection Drawings.
- Joint Preparation : Beveling and edge preparation are executed precisely as per the welding symbols indicated in your blueprints.
