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Place of Origin: | China |
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Brand Name: | TOBO |
Certification: | ISO/PED/TUV/SGS/LR/BV |
Model Number: | TOBO-11 |
Minimum Order Quantity: | 1 pcs |
Price: | negotiable |
Packaging Details: | Wooden case or as request |
Delivery Time: | 7-15 work days |
Payment Terms: | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
Supply Ability: | 100000pcs per month |
Product Name: | TOBO Outlets | Grade: | UNS NO. C70600 (CU-NI 90/10), UNS C71500 (CU -NI 70/30). |
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Size: | 10 Mm OD To 400 Mm OD | Material: | Copper Nickel Alloy |
Connection: | Female | Chemical Composition: | Ni MIn63%,Cu 28%-34%,Fe Max2.5% |
Type: | Outlets | Place Of Origin: | China |
High Light: | forged steel pipe fittings,forged high pressure pipe fittings |
“TOBO-GROUP”, based in CHINA , has been created to promote and distribute for the worldwide shipbuilding and offshore industries copper nickel pipes, fittings & flanges, recognized as the best compromise for seawater corrosion resistant line pipes material. TOBO-GROUP offers:
Cupronickel (copper nickel) is an alloy of copper, nickel and strengthening elements such as iron and manganese. Cupronickel exhibits superior corrosion resistance in seawater. Because of this, it is used for marine hardware, piping systems and sometimes for the propellers, crankshafts and hulls of premium tugboats, fishing boats and other working boats. The cupronickel alloy technology has been known by the Chinese since the third century BC under the name white copper and was used in corrosive environments. It is still used extensively in modern boat building. It is uniquely qualified as an ideal candidate for piping systems in the ship-building industry due to its alloy properties, including low general corrosion rates in seawater, resistance to stress corrosion cracking due to ammonia in seawater, high resistance to crevice corrosion and stress corrosion due to chlorides, good pitting resistance, ready weldability, ease of fabrication and inherent resistance to biofouling. In some cases, cupronickel seawater piping systems can last a ship’s lifetime.
Characteristics of Copper Nickel Alloy ;
Comparison Table of Standard Specifications for Cu-Ni 90/10 Pipe
DIN 17664 | DIN 86019 | BS 2871 | EEMUA | MIL-T-16420K | JIS H 3300 | |
Cu% | rem. | rem. | rem. | rem. | rem. | rem. |
Comparison Table of Standard Specifications for Cu-Ni 70/30 Pipe
DIN 17664 | BS 2871 | MIL-T-16420K | JIS H 3300 | |
Cu% | rem. | rem. | rem. | rem. |
Material
90/10 Copper Nickel Alloy
DIN 86013 2.1972, DIN 17664 2.0872
BS2871, 2872, 2875 CN102
EEMUA 144
ASTM B466, B467, C70600, MIL-T-16420K C70600
JIS H3300 C7060T
70/30 Copper Nickel Alloy
DIN 17664 2.0882
BS2871, 2872, 2875 CN107
ASTM B466, B467, C71500, MIL-T-16420K C71500
JIS H3300 C7150T
Dimension
DIN 86011, 86087, 86088, 86089, 86090
BS1640
ANSI B16.9, B16.28
JMS 7354
Size - 10 mm OD to 400 mm OD
Thickness - 1 mm to 10 mm
Grade - UNS NO. C70600 (CU-NI 90/10), UNS C71500 (CU -NI 70/30).
Pipe / Tube -
Pipe Fittings - Buttweld / Socketweld / Threaded
Flange - Forged / Plate
Test Certificate
Manufacturer Test Certificate as per EN 10204 / 3.1B
WELCOME TO ENQUIRY
Company | TOBO GROUP Shanghai Manufacturel&Trade Company |
Address | No.208,Lvdi Road,Baihe Town,Qingpu District,Shanghai,China |
Contact person | Summer Yu |
+86 17717932304 |