Xi'an Dongmeng Group Co., Ltd. is one of the most reliable manufacturers and suppliers of cw504l in China, also supports customized service. With abundant experience, we warmly welcome you to wholesale cheap products in stock here and get free sample from our factory. For price consultation, contact us.
Looking for a reliable CW504L CuZn37 red brass supplier and manufacturer for plumbing, pump, valve, and industrial applications? Xi'an Dongmeng Steel Co.,Ltd provides high-quality CW504L (CuZn37) red brass with superior corrosion resistance, high strength, and consistent chemical composition. As a trusted CW504L brass factory and OEM supplier, we offer rods, bars, sheets, tubes, and custom machined parts that meet EN 12169, DIN 17665, and JIS H3250 standards, ideal for global buyers in plumbing, hydraulic systems, electrical, and industrial machinery sectors.
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High Quality
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Advanced Equipment
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Professional Team
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Custom Service
Products Description
CW504L – CuZn37 is a red brass alloy composed of approximately 63% copper and 37% zinc, providing high strength, excellent corrosion resistance, and good machinability. It is widely used in plumbing systems, pumps, valves, electrical components, and industrial machinery.
Available in rods, bars, sheets, plates, tubes, and strips, CW504L supports drawing, rolling, machining, and cutting according to OEM requirements. This alloy ensures durable, wear-resistant, and dimensionally stable components, making it suitable for applications that require high-performance, long-lasting, and cost-effective materials.
Specifications (Metric & Imperial)
Available Forms
| Form | Notes |
|---|---|
| Rods & Bars | Standard diameters and lengths for machining |
| Plates / Sheets | CNC-ready thickness and width |
| Tubes / Pipes | Seamless and drawn tubes |
| Strips | Coil or cut-to-length |
| Custom Machined Parts | OEM per drawing |
Size Range (Metric & Imperial)
| Form | Metric | Imperial |
|---|---|---|
| Rod Diameter | 6–200 mm | 0.24"–7.87" |
| Rod Length | 500–3000 mm | 19.7"–118" |
| Sheet / Plate Thickness | 0.5–50 mm | 0.02"–1.97" |
| Sheet / Plate Width | 100–1200 mm | 3.9"–47" |
| Tubes OD | 10–150 mm | 0.39"–5.9" |
| Tubes Wall | 1–15 mm | 0.04"–0.59" |
Dimensional Tolerances
Rods/Bars: ±0.3–0.5 mm
Plates/Sheets: ±0.2–0.5 mm
Tubes: ±0.2–0.8 mm
Machined components: ISO 2768-mK
Surface Finish
Rods/Bars: Ra 3.2–6.3 μm
Plates/Sheets: Ra 6.3–12.5 μm
Tubes: Ra 6.3–12.5 μm
Products Applications
Plumbing & HVAC: Fittings, connectors, valves, pipes
Pumps & Valves: Pump housings, impellers, valve bodies, stems
Electrical Components: Terminals, conductive parts, connectors
Industrial Machinery: Bushings, bearings, wear-resistant components
Marine & Water Systems: Corrosion-resistant components in freshwater applications
Inspection & Quality Assurance
Raw Material Control: Certified copper and zinc; MTC verified
Chemical Composition: Spectrometer analysis; EN 12169 / DIN 17665 compliance
Mechanical Testing: Tensile, yield, elongation, hardness
Dimensional Inspection: CMM for rods, sheets, and machined parts
Surface & Defect Checks: Visual inspection, roughness measurement
Third-Party Inspection: SGS, BV, TUV available upon request
Product Delivery Standards
Packaging: Seaworthy wooden pallets or cartons; anti-rust oil; moisture-proof wrapping
Labeling & Traceability: Heat/batch number, alloy grade, drawing references
Delivery Conditions: As-rolled, drawn, or machined per customer specification
Documentation: Mill Test Certificate (EN 10204 3.1), packing list, invoice, CO, optional third-party inspection
Shipment Options: Sea freight, air freight, courier; FOB / CIF / CFR / DDP
Lead Time: Standard orders 10–20 days; machined parts 15–30 days
Xi'an Dongmeng Steel Co.,Ltd
Manufacturer and supplier of CW504L – CuZn37 red brass and other copper alloys.
Services:
OEM machining, cutting, and fabrication
Technical support and material selection
International shipping and export documentation
Our address
Room 4107, Runfeng Building, Sanqiao New Street, Weiyang District, Xi'an City, Shaanxi Province
Phone Number
+86 15769214734
fAQ
1. Can you provide OEM machining and cutting services for CW504L?
Yes. We offer rods, sheets, tubes, strips, and custom machined parts according to your drawings and specifications.
2. What is the minimum order quantity (MOQ)?
Rods/Sheets: 500 kg per batch
Tubes/Machined parts: 50 pcs per order
Sample orders are available for quality evaluation.
3. Does CW504L comply with EN 12169 / DIN 17665 standards?
Yes. Every batch is fully certified and traceable to EN 12169, DIN 17665, and JIS H3250 standards.
4. Can I get sample pieces for testing?
Yes. Small sample bars, sheets, or tubes can be provided for inspection, machining trials, or quality evaluation.
5. What is the typical lead time for CW504L orders?
Rods/Sheets: 10–20 days
Machined parts: 15–30 days
Urgent orders can be prioritized upon request.
6. Do you provide material certificates and inspection reports?
Yes. Each shipment includes a Mill Test Certificate (EN 10204 3.1) and inspection report. Third-party inspection (SGS, BV, TUV) is available upon request.
7. How is CW504L packaged for international shipping?
CW504L is packed in seaworthy wooden pallets or cartons, coated with anti-rust oil, wrapped with moisture-proof film, and labeled with alloy grade and batch number for traceability.
8. Can your technical team assist with material selection for specific applications?
Yes. Our engineers can recommend the most suitable alloy form and specification based on operating conditions, machining requirements, and application type.
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