Trusted Global Supplier of Premium CuNi Pipe Flanges

Contact Sunflex Metalloy Pvt Ltd

Reach our sales and technical team for CuNi flange enquiries, quotations, and project assistance. We respond to all enquiries within 24 business hours.

Response Within 24 Hours
Technical Support Available
Export Worldwide
EN 10204 3.1 / 3.2 Documentation
TPI Inspection Welcome

Request a Quote

Fill in the form below with your CuNi flange requirements and our sales team will send you a detailed quotation with technical datasheet and delivery schedule.

✓ Thank you! Your enquiry has been received. Our team will respond within 24 business hours.

Get in Touch

Factory & Registered Office

Sunflex Metalloy Pvt Ltd
Survey No.2160, Plot No.17, Parshva Industrial Park Rd, behind New GIDC Road, Devdham, Dehri, Umargam - 396171, Gujarat, India

Phone & WhatsApp
+91 260 2974545

Mon–Sat: 9:00 AM – 6:00 PM IST

Email — Sales & Technical Enquiries
sales@cuniflange.com

Response within 24 business hours

What to Include in Your Enquiry

For a fast and accurate quotation, please provide:
1. Flange type (WN, SO, BL, SW, TH, LJ, RTJ, etc.)
2. Material grade (CuNi 90/10 or CuNi 70/30)
3. NPS size and pressure class (e.g. 6" Class 300)
4. Facing type (RF, FF, RTJ, T&G)
5. Quantity required
6. Applicable standard (ASME B16.5, DIN, EN, API, etc.)
7. MTC requirement (EN 10204 3.1 or 3.2)
8. TPI agency if applicable (BV, DNV, LR, SGS, etc.)
9. Required delivery date and destination port

What Happens After You Send an Enquiry

24-Hour Response

Our sales engineers review every enquiry within one business day and respond with a detailed technical and commercial offer including datasheet, MTC sample, and delivery schedule.

Complete Documentation

Every quotation is accompanied by material datasheet, applicable standard compliance confirmation, available certifications (BV/DNV/LR/ABS), and MTC sample documents.

Technical Support

Our metallurgical and engineering team assists with grade selection (CuNi 90/10 vs 70/30), standard interpretation, and specification compliance review at no charge.

Worldwide Delivery

We arrange export packing, export documentation (COO, invoice, packing list), and logistics to any destination port worldwide. FOB, CIF, and DAP terms available.

Ready to Discuss Your CuNi Flange Requirements?

Call us directly or email your specifications. Our team is available Monday to Saturday, 9 AM to 6 PM IST.

+91 260 2974545 sales@cuniflange.com