Ambe Structures Pvt. Ltd. is committed to delivering the highest quality structural steel solutions across India. With 18+ years of experience and state-of-the-art automated mills, we ensure precision and strength in every ton.
Quality is not just a department at Ambe Structures—it's a culture that permeates every aspect of our operations.
We strive for perfection in every product, with a target of zero defects through rigorous process control and continuous improvement.
Customer satisfaction drives our quality initiatives. We listen, respond, and exceed expectations consistently.
Kaizen philosophy embedded in our DNA. Every employee is empowered to identify and implement improvements.
"Ambe Structures is committed to manufacturing high-quality structural steel products that meet or exceed customer expectations and comply with applicable standards. We achieve this through continuous improvement of our Quality Management System, employee training, and adoption of best practices."
Quality Acceptance Rate
Defect Rate
Customer Satisfaction
Traceability
Our QMS is certified to ISO 9001:2015, ensuring systematic approach to quality management and continuous improvement.
| Standard: | ISO 9001:2015 |
| Certification Body: | LMS Certifications Private Limited |
| Certificate Number: | IN123918A |
| First Certified: | 08 May 2025 |
| Current Validity: | Valid until 07 May 2028 |
| Scope: | Manufacturing & Supply of Angles, Channel, Beam, Joist, Square, Round, Flat, ERW Steel Tubes, TMT Bar, Wire Rod, Hollow Sections, Plates, Sheet, Rail |
| Surveillance Audits: | Annual (Every 12 months) |
| Re-certification: | Every 3 years |
| Internal Audits: | Quarterly (4 times/year) |
| Last Audit Result: | Zero non-conformities (Dec 2023) |
| Compliance Rate: | 100% (All requirements met) |
| Management Review: | Bi-annual (Every 6 months) |
Understanding and meeting customer requirements
Top management commitment to quality
Empowering employees at all levels
Managing activities as interconnected processes
Continuous improvement as permanent objective
Decisions based on data analysis
Managing supplier and stakeholder relationships
Comprehensive testing at every stage ensures that only the highest quality products reach our customers.
| Test Type | Frequency | Sample Size | Acceptance Criteria |
|---|---|---|---|
| Chemical Composition | Every heat (3-4 times/day) | 1 sample per heat | As per IS 2062/IS 1786 |
| Tensile Test | Every batch (2-3 times/day) | 2 samples per batch | UTS ≥ 410 MPa, YS ≥ 250 MPa |
| Bend Test | Every batch | 1 sample per batch | No cracks at 180° bend |
| Dimensional Check | Continuous (every hour) | 5 pieces per hour | Within ±0.5mm tolerance |
| Visual Inspection | 100% inspection | All pieces | No surface defects |
Strategic quality checkpoints at every stage of manufacturing ensure consistent product quality.
Quality Checkpoints
Daily Inspections
Quality Personnel
Quality Monitoring
Our 1,800 sq.ft. quality laboratory is equipped with advanced testing instruments for comprehensive material analysis.
| Optical Emission Spectrometer: | Shimadzu, 0.001% accuracy |
| Carbon-Sulfur Analyzer: | LECO, combustion method |
| XRF Analyzer: | Portable, non-destructive testing |
| Wet Chemistry Setup: | Titration, gravimetric analysis |
| Sample Preparation: | Grinding, polishing equipment |
| Universal Testing Machine: | 1000 kN capacity, computerized |
| Bend Testing Machine: | Hydraulic, 180° bend capability |
| Hardness Tester: | Brinell, Rockwell, Vickers |
| Impact Tester: | Charpy & Izod, 300J capacity |
| Extensometer: | Digital, ±0.01% accuracy |
| Optical Microscope: | Zeiss, up to 1000X magnification |
| Image Analyzer: | Grain size, inclusion rating |
| Sample Preparation: | Cutting, mounting, polishing |
| Etching Station: | Chemical etching for microstructure |
| Digital Camera: | High-resolution image capture |
| Vernier Calipers: | Digital, 0-300mm, 0.01mm resolution |
| Micrometers: | Outside, inside, depth types |
| Height Gauge: | Digital, 0-600mm range |
| Weighing Scale: | Electronic, 0-500kg, 0.1kg accuracy |
| Straightness Gauge: | Laser-based, 0.1mm accuracy |
Lab Equipment Investment
Testing Instruments
Lab Technicians
Accreditation (In Process)
Our comprehensive certification portfolio demonstrates our commitment to quality, safety, and environmental responsibility. Click any certificate to enlarge.
| Standard: | ISO 9001:2015 |
| Certification Body: | LMS Certifications Private Limited |
| Certificate Number: | IN123918A |
| First Certified: | 08 May 2025 |
| Current Validity: | Valid until 07 May 2028 |
| Scope: | Manufacturing & Supply of Angles, Channel, Beam, Joist, Square, Round, Flat, ERW Steel Tubes, TMT Bar, Wire Rod, Hollow Sections, Plates, Sheet, Rail |
Ambe Structures is an approved vendor for multiple state power utilities — click any approval to view full document.
Gujarat Energy Transmission Corporation
Page 1 of 2Gujarat Energy Transmission Corporation
Page 2 of 2AP Eastern Power Distribution Co.
Utility ApprovedUP Power Transmission Corporation
Page 1 of 2UP Power Transmission Corporation
Page 2 of 2Additional utility approvals and vendor registrations available on request.
Contact UsWe manufacture products in strict compliance with Indian and international standards.
| Standard | Product | Grade |
|---|---|---|
| IS 2062:2011 | Structural Steel | E250, E350, E410 |
| IS 1786:2008 | TMT Bars | Fe 500, Fe 550 |
| IS 808:1989 | Dimensions - Angles | All sizes |
| IS 3954:1981 | Dimensions - Channels | All sizes |
| Standard | Equivalent | Region |
|---|---|---|
| ASTM A36 | Structural Steel | USA |
| EN 10025 | S275, S355 | Europe |
| JIS G3101 | SS400 | Japan |
| BS 4360 | Grade 43A | UK |
| Element | Max % | Our Typical |
|---|---|---|
| Carbon (C) | 0.23 | 0.18-0.20 |
| Manganese (Mn) | 1.50 | 0.60-0.80 |
| Sulfur (S) | 0.050 | 0.030-0.040 |
| Phosphorus (P) | 0.050 | 0.030-0.040 |
| Property | Requirement | Our Typical |
|---|---|---|
| Yield Strength | ≥ 250 MPa | 260-280 MPa |
| Tensile Strength | 410-540 MPa | 430-480 MPa |
| Elongation | ≥ 23% | 25-28% |
| Bend Test | 180° No Crack | Pass |
Our structured inspection and testing process ensures consistent quality and compliance.
Representative samples collected from each batch/heat as per sampling plan
Samples prepared as per standard procedures (cutting, grinding, polishing)
Tests conducted using calibrated equipment by trained technicians
Results compared against specifications, acceptance/rejection decision
Test reports generated, certificates issued, records maintained
Systematic approach to identify, analyze, and eliminate quality issues through root cause analysis and corrective actions.
Non-Conformance Report raised for any deviation from specifications or standards
5-Why, Fishbone diagram, and FMEA techniques to identify true root causes
Immediate actions to fix the problem and prevent recurrence
Proactive measures to prevent potential non-conformances
NCRs Raised (2023)
NCRs Closed (93%)
Avg. Closure Time
Recurrence Prevention Rate
Comprehensive quality assurance measures to ensure customer satisfaction and confidence in our products.
Investing in our people to build a quality-conscious workforce with the right skills and knowledge.
Coverage: 100% employees
Induction, on-the-job, refresher training programs
Focus: Technical & soft skills
Advanced testing, quality tools, problem-solving
Frequency: Monthly sessions
Quality policy, standards, best practices
Support: External certifications
NDT, welding inspector, quality auditor
| Training Program | Target Audience | Duration | Frequency |
|---|---|---|---|
| Quality Induction | New Joiners | 4 hours | As needed |
| ISO 9001:2015 Awareness | All Employees | 2 hours | Annual |
| Testing Procedures | QC Personnel | 8 hours | Bi-annual |
| Statistical Process Control (SPC) | Production Supervisors | 16 hours | Annual |
| Root Cause Analysis | Engineers & Managers | 8 hours | Annual |
| Internal Auditor Training | Selected Personnel | 24 hours | As needed |
Training Man-Hours (2023)
Annual Training Budget
Training Programs Conducted
Training Effectiveness Score
Data-driven approach to monitor, measure, and improve quality performance continuously.
Target: < 0.5%
15% improvement YoY
Target: > 98%
2% improvement YoY
Target: < 20/year
25% reduction YoY
Target: > 95%
3% improvement YoY
| KPI | Jan 2024 | Feb 2024 | Mar 2024 | Target | Status |
|---|---|---|---|---|---|
| Defect Rate (%) | 0.32 | 0.29 | 0.25 | < 0.5 | On Track |
| First-Pass Yield (%) | 99.1 | 99.3 | 99.5 | > 98 | Exceeding |
| Customer Complaints | 1 | 0 | 2 | < 2/month | On Track |
| On-Time Delivery (%) | 95.8 | 96.5 | 97.2 | > 95 | Exceeding |
| NCR Closure Rate (%) | 88 | 92 | 95 | > 90 | On Track |
Quality Acceptance
Customer Satisfaction
Major NCRs
OTD Performance
Process Cpk
Audit Compliance
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