DZR Brass Fittings, Dezincification-Resistant Brass Parts, and Brass Components
High Quality DZR Brass Components DZR Brass Parts DZR Brass machined parts from India:
We are one of the leading manufacturers and exporters of DZR Brass Fittings and Dezincification-Resistant Brass Components , DZR Brass Machined parts and CNC components from India. We have been supplying high-quality DZR Brass fittings to the world market for many decades. Our expertise in precision machining, forging, and CNC manufacturing ensures superior performance in corrosion-resistant plumbing, industrial applications, and high-pressure systems. With a strong focus on customization, stringent quality control, and competitive pricing, we offer DZR Brass components compliant with international standards such as ASTM, BS EN, DIN, JIS, and IS. Our products are widely used in potable water systems, HVAC, marine applications, and high-corrosion environments, making them a preferred choice for plumbing, gas distribution, and engineering industries.
As a manufacturer of DZR Brass fittings, we specialize in producing high-quality components known for their exceptional strength, durability, and corrosion resistance. DZR Brass, an acronym for “dezincification-resistant Brass,” is an alloy specifically engineered to withstand dezincification, a common form of corrosion in Brass. 1 Our DZR brass fittings are crafted to exacting standards, ensuring they meet stringent industry requirements for pressure, temperature, and safety. 2 We offer a comprehensive range of fittings, including elbows, tees, couplings, and more, serving various applications in plumbing, HVAC, and industrial settings
DZR Brass Material Grades & Properties
DZR (Dezincification-Resistant) Brass is a specially formulated alloy designed to prevent zinc leaching in corrosive environments, significantly enhancing durability, mechanical strength, and resistance to stress corrosion cracking.
| Grade | Composition (% Cu-Zn-Pb-Sn-As) | Standard |
|---|---|---|
| CW602N | 62-64% Cu, 34-36% Zn, 1.7-2.3% Pb, 0.1% Sn, 0.02-0.15% As | BS EN 12164, EN 12165 |
| CW511L | 61-63% Cu, 34-36% Zn, <0.2% Pb, 0.1% Sn | ISO 6509, ASTM B455 |
| CZ132 | 61-64% Cu, 34-36% Zn, 1.5-2.5% Pb, 0.1% Sn, 0.02-0.15% As | IS 6912 |
| C35330 | 62% Cu, 36% Zn, 1.5-2% Pb, 0.1% Sn, 0.04% As | ASTM B124 |
Manufacturing Process & Machinery Used
Our DZR Brass fittings and DZR Brass components, DZR Brass machined parts are manufactured through advanced forging, casting, and CNC machining processes to achieve tight tolerances, high precision, and superior corrosion resistance.
- Raw Material Selection & Alloy Melting – High-quality DZR Brass billets and bars are used for production.
- Hot Forging or Casting – For high-strength and complex parts, ensuring grain refinement and structural integrity.
- Precision CNC Machining – Using Swiss-type CNC lathes and multi-axis turning centers.
- Threading & Drilling – High-accuracy thread rolling and internal hole drilling.
- Surface Finishing & Coating – Polishing, plating, or passivation for enhanced durability.
- Final Quality Control & Inspection – Checking against dimensional tolerances, pressure rating, and material composition.
Machinery Used:
- CNC Turning Centers (3, 4, & 5 Axis)
- Swiss-Type Automatic Lathes
- Multi-Spindle Machines
- Forging Presses & Hot Stamping Machines
- Thread Rolling Machines
- Electroplating & Passivation Units
Industries Using DZR Brass Components ✔ Plumbing & Water Supply – Lead-free Brass fittings for potable water applications. ✔ Gas Distribution Systems – High-pressure-resistant DZR Brass valves and adapters. ✔ HVAC & Fire Safety – Corrosion-resistant Brass components for extreme environments. ✔ Marine & Offshore – Superior resistance to seawater corrosion. ✔ Automotive & Heavy Machinery – High-strength hydraulic and cooling system components.
Typical DZR Brass Parts Produced
- Brass Pipe Fittings & Compression Fittings
- DZR Brass Valves & Manifold Blocks
- Brass Threaded Inserts & Adapters
- DZR Brass Hose Barbs & Quick Connect Couplings
- Brass Gas Regulators & Safety Valves
- DZR Brass Hose barbs , Hose connectors and Hose couplings
- DZR Brass Electrical Connectors, Transformer spades Terminals,
- DZR Brass Powerline components and Hotline clamps
- DZR Brass compression fittings
- DZR Brass pipe fittings, DZR Brass Bushings, Hex nipples, Brass Sockets and allied threaded Brass fittings.
Size-Dimensional Chart
| Component | Size (Inch) | Thread Type |
|---|---|---|
| Compression Fittings | 1/4″ – 2″ | BSP, BSPT, NPT |
| Ball Valves | 1/2″ – 3″ | BSP, NPT, Metric |
| Hose Barbs | 1/8″ – 1.5″ | NPT, BSP, JIS |
| Threaded Inserts | M3 – M50 | Metric |
Why Choose Our DZR Brass Fittings? ✔ Faster Turnaround (4-6 Weeks) and Customization Flexibility ✔ Global Experience of 30+ Years in Brass Component Manufacturing ✔ Superior Customer Support and Clear Communication ✔ Strict Compliance with International Standards (ASTM, BS EN, ISO) ✔ Customized Packaging with Customer Branding & Private Labeling
Customer Testimonials Mark S., USA: “We’ve partnered with this company for our DZR Brass fittings for over five years. Their unmatched precision, durability, and quality consistency make them our first choice. Excellent customer service and fast deliveries!”
Packaging & Shipping
- Standard Packaging: Polybags, Cartons, or Blister Packs.
- Custom Branding: Private-label packaging with logos and barcoding.
- Shipping Options: Air Freight, Sea Freight, Express Delivery.
Glossary of Terms:
- DZR Brass (Dezincification-Resistant Brass): A specially formulated Brass alloy that resists zinc loss in corrosive environments.
- BSP/NPT Threads: Internationally used pipe thread standards for fittings.
- ISO 6509 Dezincification Test: A standardized test to evaluate corrosion resistance in DZR Brass.
Looking for high-quality DZR Brass Fittings and Dezincification-Resistant Brass Components? Contact us today for a quote, product brochure, or technical consultation. Reach us via email, WhatsApp, or phone for all your inquiries!
