TOBO INDUSTRIAL (SHANGHAI) CO., LTD
| Supply Ability | 10Ton/Month |
| Product Name | UNS C71500 CuNi 70/30 Reducing Tee Socket Weld Fitting ASME B16.5 Class 150 Forged Pipe Fittings |
| Temperature Rating | Up to 200 degrees Fahrenheit |
| Temperaturerange | -20°C to 400°C |
| Corrosionresistance | High corrosion resistance |
| Type | Steel pipe |
| Delivery Time | 15-30 Workdays |
| Connectiontype | Butt Weld / Threaded / Socket Weld |
| Origin | Shanghai |
| Payment Terms | T/T, Western Union |
| Shape | Tee |
| Material | Stainless Steel |
| Standard | ASME B16.9 / ASTM A234 |
| Delivery | According To Quantity |
| End Type | Reducing |
| Pressurerating | Class 150 / 300 / 600 / 900 / 1500 |
| Packaging Details | Standard Shipping Package |
| Technics | Casting |
| Package Quantity | Depends |
| Worksday | 15-30days |
| Model Number | Copper Nickel Pipe |
| Certification | ISO/TUV/SGS |
| Brand Name | TOBO |
| Place of Origin | Shanghai,China |
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Product Specification
| Supply Ability | 10Ton/Month | Product Name | UNS C71500 CuNi 70/30 Reducing Tee Socket Weld Fitting ASME B16.5 Class 150 Forged Pipe Fittings |
| Temperature Rating | Up to 200 degrees Fahrenheit | Temperaturerange | -20°C to 400°C |
| Corrosionresistance | High corrosion resistance | Type | Steel pipe |
| Delivery Time | 15-30 Workdays | Connectiontype | Butt Weld / Threaded / Socket Weld |
| Origin | Shanghai | Payment Terms | T/T, Western Union |
| Shape | Tee | Material | Stainless Steel |
| Standard | ASME B16.9 / ASTM A234 | Delivery | According To Quantity |
| End Type | Reducing | Pressurerating | Class 150 / 300 / 600 / 900 / 1500 |
| Packaging Details | Standard Shipping Package | Technics | Casting |
| Package Quantity | Depends | Worksday | 15-30days |
| Model Number | Copper Nickel Pipe | Certification | ISO/TUV/SGS |
| Brand Name | TOBO | Place of Origin | Shanghai,China |
| High Light | UNS C71500 CuNi 70/30 reducing tee ，socket weld reducing tee fitting ，ASME B16.5 Class 150 forged pipe fittings | ||
UNS C71500 CuNi 70/30 Reducing Tee Socket Weld Fitting ASME B16.5 Class 150 Forged Pipe Fittings
1. Product Description
The Copper Nickel Reducing Tee is a high‑performance T‑shaped fitting manufactured from CuNi alloys (90/10 or 70/30). It features one main run outlet and two branch outlets with different diameters, enabling efficient flow distribution and diameter reduction in a single component. As a reducing tee, it smoothly transitions flow from a larger main pipe to smaller branch pipes, minimizing turbulence and pressure drop.
Key functional capabilities:
Splits flow from the main line into two branches of smaller size, or combines two branch flows into a larger main line.
Provides a permanent three‑way junction with leak‑tight performance.
Suitable for high‑velocity and high‑pressure seawater systems, as well as for chemical, oil & gas, and desalination services.
2.Product Applications
These fittings are indispensable in environments requiring high resistance to seawater corrosion and biofouling:
Marine & Offshore – seawater cooling, firefighting systems, ballast water, bilge, and sanitary piping.
Desalination – intake lines, brine discharge, and product water transfer.
Power Generation – condenser cooling water and auxiliary seawater circuits.
Oil & Gas – platform topside piping, subsea equipment, and refinery process lines.
Industrial & Chemical – heat exchangers, HVAC, and chemical processing plants.
Other – aquaculture, shipbuilding, and coastal infrastructure.
3. Product Advantages
Exceptional durability – proven service life of over 30 years in seawater with minimal maintenance.
Superior anti‑corrosion & anti‑fouling – naturally resistant to marine growth, reducing the need for chemical cleaning.
High strength at high velocity – withstands seawater flow up to 5 m/s without erosion damage.
Reduced pressure losses – the reducing geometry optimizes flow, lowering turbulence and energy consumption.
Versatile joining options – compatible with welding, socket, press, and threaded systems, facilitating installation in new or retrofit projects.
100% recyclable – environmentally friendly material with full recyclability.
4.Product Specifications
| Parameter | Specification |
| Material | 90/10 CuNi (UNS C70600 / B10) or 70/30 CuNi (UNS C71500 / B30) |
| Type | Reducing Tee (Run × Branch) |
| Size Range | DN20 – DN500 (3/4″ – 20″) |
| Connection Types | Butt Weld (BW), Socket Weld (SW), Press, Threaded |
| Pressure Ratings | Class 150, 200, 300, 600, 700, 900, 3000 lb |
| Wall Thickness | SCH40, SCH80, STD, XS |
| Design Standards | ASME B16.9, ASME B16.11, DIN 86088, EEMUA 146, MIL-F-24202 |
| Temperature Range | –50°C to +260°C |
| Tensile Strength | ≥380 MPa (for 70/30) |
| Yield Strength | ≥140 MPa (for 70/30) |
| Elongation | ≥30% |
| Hardness | ≤80 HRB |
| Corrosion Rate | <0.025 mm/year in natural seawater |
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.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Importer
Total Annual:
>1000000
Employee Number:
>100
Ecer Certification：
Verified Supplier
TOBO INDUSTRIAL (SHANGHAI) Co., Ltd. is a professional supplier of pipeline products, located in Shanghai, with convenient transportation and beautiful environment. Dedicated to strict quality control and customer service. Our experienced staff can readily discuss your requirements to ensu... TOBO INDUSTRIAL (SHANGHAI) Co., Ltd. is a professional supplier of pipeline products, located in Shanghai, with convenient transportation and beautiful environment. Dedicated to strict quality control and customer service. Our experienced staff can readily discuss your requirements to ensu...
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