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- Forceful Quality Compliance: BIS Certification for Galvanized as per IS-18385 certifies that the Hot-Dip Galvanized and Galvannealed Steel Sheets have been complying with the best quality of the automobile sector in India.
- Enhanced Corrosion Protection: The certified materials have significantly improved corrosion protection, which increases the capabilities of vehicles.
- Automotive Grade Performance: The specification includes important characteristics such as coating weight, mechanical strength, surface finish, and formability for body parts used in automobiles.
- Market Access & Legal Approval: Certification by BIS Certification for Galvanized is a necessity for manufacturers and importers to offer car steels legally to car manufacturers and components manufacturers in India.
- Trust & Brand Credibility: BIS-certified steel products create consumer confidence in automobile manufacturers by ensuring quality, reliability, and compliance
Introduction
The Indian automotive industry is a rapidly expanding manufacturing industry with a strong requirement for high-strength, corrosion-resistant, and precisely manufactured steel products. Hot dip BIS Certification for Galvanized and galvannealed steels in sheet, plate, and strip forms are in considerable demand for automotive components and safety components.
To achieve the aspect of quality, safety, and performance, the Bureau of Indian Standards has evolved the standard IS 18385. This is in respect of the technical specifications related to hot-dip galvanized and galvanized steel products used in the automotive industry. Getting this BIS certification is very important among the steel product manufacturers who want to supply products to the Indian automotive industry.
What is BIS Certification for IS 18385?
The BIS Certification for Galvanized on IS 18385 relates to the conformity assessment of a particular product to verify if the hot dipped galvanized steel, galvanized steel sheets, plates, or galvanized steel strips meet the standards of quality prevailing in the Indian market.
This Certification proves adherence to
- Chemical requirements
- Mechanical properties
- Mass of Coating and Uniformity
- issues related to surface quality and finish
- Dimensional accuracy
After obtaining such certification, the manufacturer acquires the right to use the ISI mark, which represents the safety, reliability, and usability of the item in Indian autos.
Why is BIS Certification Required for Automotive Steel?
Auto parts are expected to face extreme operating conditions as well as stresses. BIS Certification for Galvanized is necessary because it helps ensure high-quality steel is used.
Most importantly, the importance of BIS Certification:
- Protects against the use of low-quality or dangerous steel in vehicles
- It ensures a uniform thickness of the coating and corrosion resistance.
- Satisfies Government Requirements and OEM Buying Requirements
- Improves safety, robustness, and performance of vehicles
A lack of BIS Certification for Galvanized shall result in penalties for the manufacture and import of such devices, and non-compliance shall lead to rejection in supply.
Scope of IS 18385
The IS document 18385 specifically deals with hot dip BIS Certification for Galvanized and galvannealed steel products meant for the automotive sector.
The standard is relevant for:
- Steel sheets, plates, and strips
- The last group involved zinc-coated (galvanized) and zinc-iron alloy
- Materials used in car body parts, body structure, and safety components
Standard is defined as
- Grading Scale
- The Mass of the coating & Adhesion requirements
- Mechanical and chemical properties
- Testing techniques and inspection standards
This helps to ensure that the final product made out of steel is able to meet all the expectations surrounding a car.
Importance and Benefits of BIS Certification for Galvanized
| Importance | Benefits |
| Complies with Indian Automotive Standards | lawful manufacture and importation in India |
| Coating quality control and corrosion protection | Increases Vehicle Lifespan & Durability |
| Retains its mechanical strength | Enhances safety and crash performance |
| Avoids the usage of substandard steel | Ensures Trust between OEMs and Tier 1 Suppliers |
| Facilitates Make in India, quality manufacturing | Strengthens brand reputation and acceptability among markets |
Key Technical Highlights of IS 18385
- strict control on zinc and zinc-iron coating mass
- Stated limits on tensile strength and elongation
- Smooth surface finish with weldable properties and painting qualities
- Mandatory testing for adhesion and corrosion resistance
- Quality assurance via periodic inspection and surveillance
These specifications ensure that automotive steel works effectively throughout its life cycle.
Step-by-Step Process of BIS Certification for Galvanized
Step1:Documentation
- Collect required technical documents
- Prepare product specifications
- Gather company registration details
- Ensure documents follow BIS format
Step2:Product Testing
- Send samples to a BIS-approved lab
- Conduct safety and quality tests
- Receive test reports
- Confirm compliance with BIS standards
Step3:Application Submission
- Fill out the BIS application form
- Upload all required documents
- Attach valid test reports
- Pay the necessary BIS fees
Step4:Scrutiny and Inspection
- BIS reviews submitted documents
- Authority verifies test results
- Factory/product inspection may occur
- Clarifications requested if needed
Step5:Grant of License
- BIS approves the application
- License number is issued
- Product can carry BIS mark
- Renewal required before expiry
Documents Required for BIS Certification for Galvanized
| Category | Documents Required |
| Business Documents | Business license/registration, ISO certificate, organizational details |
| Manufacturer Details | Factory layout, process flow chart, machinery list, production details |
| Product Documents | Product specifications, component list, user manual, model details |
| Testing Documents | Test report from BIS-recognized lab, sample details, test request form |
| Legal & Compliance | Authorization letter, brand ownership proof, trademark certificate (if any) |
| Import/Foreign Manufacturer (If applicable) | AIR (Authorized Indian Representative) details, contract agreement, overseas manufacturer documents |
Timelines, Costs, Validity & Renewal
- Timelines: Usually from 20 to 30 days, with only 7-15 days for the testing.
- Costs: The cost of the government and the test varies depending on the product. There can be some additional charges though.
- Validity: The validity period is 2 years in most situations.
- Renewal: The renewal is done before the expiration; there should be updated documents/tests the renewal
Common Issues Faced by Manufacturing Companies
- Understanding technical clauses of IS 18385
- Co-ordination with BIS-approved laboratories
- Factory preparation for inspection
- Manage timelines and compliance documentation.
- Minimizing false test failures by relaxing minor deviations
In this case, professional certification support could greatly help minimize these challenges.
Why Choose Diligence Certification?
Diligence Certification is a reputable advisory service that provides comprehensive assistance in BIS certification to automotive steel producers and importers.
Important Reasons to Opt for Diligence Certification:
- Practical Application and Field Exposure: Application of IS 18385 standard in practical day-to-day scenarios
- Complete Process Handling: Application Filing to License Approval
- Lab Coordination: Ease of sample testing among BIS-recognized labs
- Inspection Readiness: Help with preparation for factory inspections
- Time & Cost Efficiency: Quick Approvals and few Rejections
With the use of Diligence Certification, the clients get reliable counsel, transparent communication, and overall long-term compliance assistance.
Conclusion
BIS Certification for Galvanized for Hot-Dip Galvanized and Galvannealed Steel as per IS 18385 is an essential criterion for guaranteeing quality, safety, and compliance for the automobile industry. Not only is it an assurance for the safety of vehicles and their occupants, but it also enhances the confidence levels of the MS suppliers and OEM.
For manufacturers and importers who want to be successful in the competitive automotive industry in India, BIS Certification for Galvanized has now become the necessity. With Diligence Certification, the process becomes smooth, efficient, and easy to cope up with the standards.
Frequently Asked Questions (FAQs)
What is the meaning of IS 18385 in the BIS certification?
IS 18385 specifies the quality requirements of the hot-dip galvanized and galvannealed steel sheet, plates, and strips for applications within the automotive sector, ensuring properties for strength and corrosion resistance, among other factors that are related to road safety.
Is BIS certification compulsory fo rAutomotive Galvanized Steel?
Yes. BIS certification is obligatory for the manufacturing companies as well as the importers who provide galvanized or galvannealed steel to the automotive market in the Indian market.
What products does IS 18385 apply to?
Hot-dip galvanized steel sheets
Galvannealed steel sheets
Steel plates and strips
Products used in motor vehicle body panels, structural parts, and safety components.
Why is galvannealed steel preferred in the automotive industry?
Galvannealed steel provides much better paint adherence, weldability, and corrosion resistance, and hence, has become an excellent material in the manufacture of automobile bodies for improved durability in service.
In BIS certification for IS 18385, what tests need to be done?
Chemical Composition Analysis
Mechanical strength testing
Test of the mass of the coating deposit
Surface Finish and Dimension Checks
Under what circumstances can a person apply for BIS certification for IS 18385?
An application to the BIS can be made by both the Indian manufacturer and the foreign manufacturer importing the item into the country.
What is the duration required to get BIS certification in the automotive steel industry?
The certification procedures may take 4-6 months, depending on the readiness of the factory, test results for the sample, and the efficacy of documentation.
What if BIS certification is not acquired?
Legal penalties
Product Seizure
OEM rejection Loss of Market Credibility
Is BIS certification mandatory for export of automotive steel?
BIS certification is largely demanded in the Indian market itself; however, most international OEMs tend to prefer BIS-certified steel in order to ensure quality compliance.
In what ways could Diligence Certification assist in IS 18385 BIS approval?
Diligence Certification offers comprehensive support for BIS from start to finish, which involves document preparation, lab testing arrangements, preparation for factory inspections, quicker approvals, and also helps in overall regulatory compliances
