Stainless Steel Wire Rod is a semi-finished product. These are used as a base material for manufacturing wires, springs, fasteners, etc. They are flexible and corrosion-resistant. The SS wire rods are suitable for industrial fabrication and manufacturing use. These rods are available in different grades and sizes to meet the industry requirements.
The Bureau of Indian Standards has specified requirements under IS 6527:1995 to ensure the quality of steel wire rods. The Standard guarantees that the products maintain the uniform quality and consistency. Companies meeting the standard requirement can obtain a product license. This helps them to sell the steel rods in the market.
What is IS 6527: 1995?
This is the Indian Standard for Stainless Steel Wire Rods used in various industries. In order to ensure that the steel rods are safe for use, certain requirements must be met. As per the BIS (Bureau of Indian Standards), SS rods are:
- Verified for yield strength.
- Tested for diameter and tolerances.
- Checked for tensile strength.
- Assessed for hardness.
- Evaluated for surface quality.
Who can apply for a Wire Rod BIS License?
BIS authorisation under IS 6527: 1995 is required for businesses involved in manufacturing, importing, or supplying Steel Wire Rod in India.
Applicable to:
- Manufacturers (India) - Must get BIS approval if the wire rods are covered under QCO.
- Foreign Manufacturers - Need certification to export the product to India.
- Importers/Brand Owners - Must ensure that the steel wire rods are BIS certified before selling.
- Sellers/Distributors - Should only sell certified Stainless Steel Wire Rods.
Testing and Inspection Requirements
To ensure consistent quality of stainless steel wire rods, the Bureau of Indian Standards outlines the minimum requirements under IS 6527: 1995. This certification ensures that manufacturers follow standardised production practices. It also ensures that the steel rods are safe for use. The BIS testing parameters and quality checks for the Engineering Grade SS Wire Rod are listed below:
How to apply for Stainless Steel Wire Rod BIS License?
The BIS Authorisation process ensures that the steel rod meets the required standards for proper and efficient operation. This process is set by the Bureau of Indian Standards (BIS) and includes the following steps:
- Online Registration: Manufacturers register on the BIS Manak portal by submitting company, factory, and product details. Foreign manufacturers must appoint an Authorized Indian Representative (AIR).
- Testing at BIS-Approved Laboratory: Product samples are evaluated in BIS-recognized laboratories to check compliance with prescribed installation and performance requirements, including joint integrity and physical properties.
- Application Submission: The application is submitted along with test reports, technical documents, and factory details. In the case of foreign manufacturers, they must also submit AIR-related documents.
- Factory Inspection :BIS authorities conduct on-site inspections of the manufacturing units to verify the production process, safety measures, and quality control system.
- Grant of BIS License: Once all requirements are satisfactorily met, BIS grants the certification license under Scheme-I.
- Use of ISI Mark: Once the license is granted, the manufacturer can use the ISI mark on the product with a CM/L number, confirming that the product meets BIS standards.
List of Documents IS 6537: 1995 Approval
Foreign manufacturers must additionally appoint an Authorized Indian Representative (AIR) to coordinate with the Bureau of Indian Standards (BIS) and manage compliance requirements in India.
Marking Requirements & License Validity
Marking Requirements
When a manufacturer obtains BIS Approval, the ISI Mark for Plastic Water Supply Pipes must be clearly and permanently marked on its packaging or on the product. In addition to the ISI Mark, essential details such as the licence number (CM/L), manufacturer’s identification, etc. This ensures the product meets all quality and safety standards. More details are mentioned below:
| Requirement | Details |
|---|
| ISI Mark | Indicates that the product is BIS certified and conforms to standards |
| Standard Number | IS 6527: 1995 |
| CML Number | Certification Marks License (CML) number issued by BIS |
| Manufacturer Details | Name of manufacturer or registered trademark |
| Batch / Date | Batch number, heat number, or manufacturing date for traceability |
Note:Marking is typically applied using durable stamping, tagging, or permanent printing to ensure clear identification during handling, storage, and transportation, as per BIS marking requirements.
Validity for ss wire rod bis license
| particulars | Details |
|---|
| Initial Validity | Typically 1 to 2 years, depending on BIS approval conditions |
| Renewal | Must be renewed before expiry by submitting the application along with the prescribed fee and updated documents |
| Surveillane | Includes periodic factory inspections and market sample testing conducted by BIS |
| Compliance | Continuous following to standard and applicable Quality Control Orders (QCOs) is mandatory |
| Risk | Non-compliance or failed sample testing may lead to suspension or cancellation of the BIS license |
fee for stainless steel flat rolled products BIS Approval
The cost of BIS Approval for Polyethylene Pipe includes charges for application, inspection, license, testing, and marking. These fees are paid to BIS as per Scheme I guidelines.
| Charge Type | Indian Manufacturers | Foreign Manufacturers |
|---|
| Application Fee | INR 1,000 | USD 15 |
| Audit Charges | INR 7,000 | USD 3,200 – 5,900 |
| License Fee | INR 1,000 | USD 15 |
| Marking Fee | As applicable | As applicable |
| Testing Charges | As applicable | As applicable |
| EVTL India Consultancy Fee | As per actual | As per actual |
Note:
- Application fee for foreign manufacturers is payable via SWIFT (SAARC countries may pay in INR with applicable GST).
- Audit charges for foreign manufacturers vary based on country/location.
- Marking fee depends on the product category and production volume (MSME benefits may apply).
- Testing charges are paid directly to BIS-approved laboratories.
- Consultancy fees depend on product type and factory location.
Conclusion
The Bureau of Indian Standards has drafted the requirements for Stainless Steel Wire Rod
under IS 6527: 1995. The standard aims to ensure that wire rods meet the quality and
performance level as mentioned. It also helps to maintain consistency in all BIS-certified
stainless steel wire rod products.
The BIS Certification for SS wire rod enhances customers' trust in the product. The steel wire
rod manufacturing companies can legally sell their product if they have obtained the BIS
certification. EVTL India assists manufacturers in getting the approval with ease. The experts
assist the manufacturers with documentation, from filling the applications, testing and so on.
