Low-Carbon 304 & 316L Coils | Blockchain Material Traceability | Smart Contract Payments

Hydrogen-Ready Stainless Steel Coils for Green Tech Applications
ASTM/AISI-certified coils in 304L, 316L, and 2205 duplex grades, engineered for hydrogen infrastructure and offshore renewables. Featuring IECEx-compliant anti-sparking surfaces and BS EN 10204 3.2 certification.

Next-Gen Specifications
▸ ​Hydrogen Compatibility:

• NACE TM0284 Hydrogen Cracking Tested
• H2 Permeation Rate <0.01ppm
• Stress-Oriented Hydrogen Distribution (SOHIC) Resistant

▸ ​Advanced Fabrication:

• Laser-Fused Cutting (Kerf 0.15mm)
• Robotic Press Brake Bending (±0.25°)
• Electrochemical Deburring

Sustainability Edge
✔ Zero Liquid Discharge Manufacturing
✔ Blue Carbon Certified Logistics
✔ Scrap Buy-Back Program

Smart Packaging System

• GPS-Enabled Security Crates
• Real-Time Humidity Monitoring
• RFID Inventory Tracking Tags
• Returnable Hexagonal Containers (60x40x40cm)

Global Compliance Matrix

• ISO 21457 Corrosion Management
• ASME B31.12 Hydrogen Piping
• DNVGL-RP-F112 Offshore Standard
• BIS 5522 Indian Market Approval

Technical Assurance
✓ 3D Surface Topography Mapping
✓ Hydrogen Embrittlement Testing
✓ Halogen-Free Passivation
✓ Digital Batch Dossier

Industry 4.0 Integration

• API Access for ERP Connectivity
• Predictive Maintenance Alerts
• Carbon Footprint Calculator Embed