TOBO INDUSTRIAL (SHANGHAI) CO., LTD
| Supply Ability | 10Ton/Month |
| Package | Wooden Case |
| Product Type | Reducing Tee |
| Product name | C71500 Copper Nickel Equal Tee 70/30 Socket Weld ASME B16.11 Class 150 |
| Standards | ASTM B466, ASTM B466M, ASME B16.9 |
| Delivery Time | 15-30 Workdays |
| Temperature Range | -200°C to +400°C |
| Surfacefinish | Smooth, Pickled and Passivated |
| Head Code | Round |
| Grade | C70600 |
| Payment Terms | T/T, Western Union |
| Connection | Butt Weld |
| Corrosion Resistance | High resistance to seawater corrosion |
| Delivery | According To Quantity |
| Sizerange | 1/2 inch to 24 inches |
| Application | Marine, Offshore, Chemical, Petrochemical industries |
| Packaging Details | Standard Shipping Package |
| Weight | Varies depending on size and wall thickness |
| Coating | Brass |
| Packing | Wooden case or as customer's request |
| Brand Name | TOBO |
| Model Number | Copper Nickel Equal Tee |
| Place of Origin | Shanghai,China |
| Certification | ISO/TUV/SGS |
View Detail Information
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Product Specification
| Supply Ability | 10Ton/Month | Package | Wooden Case |
| Product Type | Reducing Tee | Product name | C71500 Copper Nickel Equal Tee 70/30 Socket Weld ASME B16.11 Class 150 |
| Standards | ASTM B466, ASTM B466M, ASME B16.9 | Delivery Time | 15-30 Workdays |
| Temperature Range | -200°C to +400°C | Surfacefinish | Smooth, Pickled and Passivated |
| Head Code | Round | Grade | C70600 |
| Payment Terms | T/T, Western Union | Connection | Butt Weld |
| Corrosion Resistance | High resistance to seawater corrosion | Delivery | According To Quantity |
| Sizerange | 1/2 inch to 24 inches | Application | Marine, Offshore, Chemical, Petrochemical industries |
| Packaging Details | Standard Shipping Package | Weight | Varies depending on size and wall thickness |
| Coating | Brass | Packing | Wooden case or as customer's request |
| Brand Name | TOBO | Model Number | Copper Nickel Equal Tee |
| Place of Origin | Shanghai,China | Certification | ISO/TUV/SGS |
| High Light | C71500 Copper Nickel Equal Tee ，70/30 Copper Nickel Socket Weld Tee ，ASME B16.11 Class 150 Equal Tee | ||
C71500 Copper Nickel Equal Tee 70/30 Socket Weld ASME B16.11 Class 150
1. Product Description
The Copper Nickel Equal Tee is a fitting for perpendicular branch connections from main pipelines, with all three ports of equal diameter. Manufactured from copper-nickel alloy (90/10 or 70/30) by seamless or welded processes, it complies with ASME B16.9 and ASTM B466. The product offers exceptional seawater corrosion resistance, making it an ideal choice for harsh marine environments.
2. Product Applications
Ship systems:Seawater cooling circuits, ballast water distribution, fire mains, bilge discharge
Offshore platforms:Seawater lift lines, process cooling distribution, emergency firewater loops
Desalination:Intake header piping, RO feed branches, concentrate discharge
Chemical industry:Saline wastewater, dilute acid solutions, organic solvent transmission
Power facilities:Component cooling water in nuclear plants, open-cycle circulating water in thermal plants
General engineering:Coastal building fire protection, shipyard/quay water supply, aquarium life support systems
3. Product Advantages
Corrosion leadership – Stable passive film in chloride media; pitting resistance >3× that of 316L stainless steel.
Anti-fouling – No extra coating or electrolytic devices needed; natural copper ion release inhibits marine growth.
Weld without heat treatment – Welding at room temperature, no hydrogen-induced cracking risk; ready for service post-weld.
Impact & fatigue resistant – Elongation ≥30%, high low-temperature impact energy, suitable for floating offshore facilities.
Wide velocity range – Recommended 0.5~3.5 m/s for seawater, up to 4.5 m/s locally acceptable.
Cost-effective – Much lower cost than titanium; lower maintenance cost than super duplex stainless steel.
Fast supply – Common sizes in stock; custom sizes with minimum 25 days lead time.
4. Key Technical Parameters
| Parameter | Value |
| Alloy Grade | Cu-Ni 90/10 (C70600), Cu-Ni 70/30 (C71500) |
| Size Range | 1/2" ~ 48" (DN15 ~ DN1200) |
| Schedule | Sch5s, Sch10s, Sch40s, Sch80s, Sch160 |
| Standards | ASTM B122/B466/B467; ASME B16.9; MSS SP-43 |
| Connection | Butt Weld / Socket Weld / Threaded |
| Pressure Rating | 150# ~ 600# (Max. 3000PSI) |
| Temperature | -50℃ ~ +280℃ |
| Typical Mechanical | Tensile ≥275MPa, Yield ≥125MPa, 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.
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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