Copper Nickel Equal Tee C71500 Socket Weld Fitting ASME B16.5 Class150
Copper Nickel Equal Tee C71500 Socket Weld Fitting ASME B16.5 Class150
1. Product Description
Copper Nickel Equal Tee is precision-manufactured from copper-nickel alloy (Cu-Ni 90/10 or 70/30) with three identical-diameter ports for perpendicular branch connections. It complies with ASME B16.9, ASTM B466/B467, and other international standards. Available in seamless, welded, and fabricated forms, it is widely used in marine engineering, shipbuilding, desalination plants, and other highly corrosive environments.
2. Product Applications
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Shipbuilding: Seawater cooling, ballast water, fire water, bilge systems
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Offshore platforms: Seawater transmission, cooling water, splash zone protection
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Desalination plants: Corrosion-resistant piping connections
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Chemical plants: Acid/alkali medium transmission
3.Product Advantages
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Superior seawater corrosion resistance – 3-5 times longer life than carbon steel.
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Anti-biofouling – Inhibits marine organism growth, reducing maintenance.
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Good mechanical properties – High strength, good plasticity, low-temperature toughness.
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Excellent weldability – GTAW/GMAW weldable without complex pre/post heating.
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Full size range – 1/2″~48″ with custom shapes available.
4.Key Technical Parameters
| Parameter | Value |
| Material | Copper-Nickel Alloy Cu-Ni 90/10 (UNS C70600), Cu-Ni 70/30 (UNS C71500) |
| Type | Equal Tee |
| Size Range | 1/2″ ~ 48″ (DN15 ~ DN1200) |
| Wall Thickness Schedule | Sch10s, Sch40s, Sch80s, Sch160, XS, XXS |
| Manufacturing Standards | ASTM B122/B171/B466/B467; ASME B16.9/B16.28; MSS-SP-43; DIN 86086; EEMUA 146; EN |
| Connection Types | Butt Weld / Socket Weld / Threaded |
| Pressure Rating | 150LB, 300LB, 600LB; up to 3000 PSI |
| Operating Temperature Range | -50°C ~ +300°C |
| Chemical Composition (C70600) | Cu: Remainder; Ni: 9.0-11.0%; Fe: 1.0-1.8%; Mn: ≤1.0%; Zn: ≤1.0% |
| Mechanical Properties | Tensile Strength ≥275 MPa; Hardness HRB 52-78 |
FAQ
1. Are you trading company or manufacturer ? We are manufacturer ,You can see the certification.
2. How long is your delivery time? Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
3. Do you provide samples ? is it free or extra ? Yes, we could offer the sample for free charge but need pay the cost of freight.
4. What is your terms of payment ? Payment<=1000USD, 100% in advance. Payment>=1000USD, 50% T/T in advance ,balance before shippment.
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