ASTM B466 Copper Nickel Equal Tee C70600/C71500 Butt Weld Fitting SCH40
ASTM B466 Copper Nickel Equal Tee C70600/C71500 Butt Weld Fitting SCH40
1. Product Description
The Copper Nickel Equal Tee is a pipe fitting with three identical-diameter ports for perpendicular flow branching. Manufactured from high-quality copper-nickel alloy (Cu-Ni 90/10 or Cu-Ni 70/30), it offers excellent seawater corrosion resistance, biofouling resistance, and good workmanship. Produced in strict accordance with ASTM B466/B467, ASME B16.9, and other standards, it is widely used in marine, shipbuilding, and chemical applications where high corrosion resistance is required.
2. Product Applications
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Seawater cooling, ballast, and fire fighting systems on ships and offshore platforms
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Corrosion-resistant piping in desalination plants
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Aggressive media transmission in chemical and refinery plants
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Circulating cooling water in power plants (nuclear/thermal)
3.Product Advantages
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Extremely high corrosion resistance – virtually no pitting or crevice corrosion in flowing seawater or salt-laden atmospheres.
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Anti-fouling – Copper ion release inhibits barnacles, algae, and other marine growth.
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Balanced mechanical properties – good strength, ductility, and low-temperature toughness.
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Simple weldability – no preheating or post-weld heat treatment required.
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Long service life, low maintenance – lower life-cycle cost than stainless steel or specialty alloys.
4.Key Technical Parameters
|
Parameter |
Value |
|
Material Grade |
Cu-Ni 90/10 (C70600), Cu-Ni 70/30 (C71500) |
|
Type |
Equal Tee |
|
Size Range |
DN15 – DN1200 (1/2″ – 48″) |
|
Wall Schedule |
Sch10s, Sch40s, Sch80s, Sch160, XS, XXS |
|
Applicable Standards |
ASTM B122/B171/B466/B467; ASME B16.9; MSS SP-43; DIN 86086; EN 10253 |
|
Connection Type |
Butt Weld (BW) / Socket Weld (SW) / Threaded (THD) |
|
Pressure Rating |
Class 150, 300, 600; Max. 3000 psi |
|
Temperature Range |
-50℃ ~ +300℃ |
|
Chemical Comp. (C70600) |
Cu balance, Ni 9.0-11.0%, Fe 1.0-1.8%, Mn ≤1.0% |
|
Mechanical Properties |
Tensile ≥275 MPa, Yield ≥105 MPa, Elongation ≥30% |
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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