Changzhou Joyruns Steel Tube CO.,LTD
| Payment Terms | TT OR LC |
| Supply Ability | 5000T PER MONTH |
| Delivery Time | 30DAYS |
| Packaging Details | Plastic packing, oiling, wooden box |
| OD. Range | 10mm – 168mm |
| Wall thickness | 1mm-20mm |
| Length | Max length 12M |
| Type | Copper and Copper Alloy Seamless Pipes and Tubes |
| Standard | ASTM B111/JIS H3300 |
| Grade | C70600/C71500/C71640/C70400/C68700/C44300 |
| Brand Name | Joyruns |
| Model Number | 5mm to 200mm |
| Certification | ISO9000 |
| Place of Origin | CHANGZHOU, CHINA |
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Product Specification
| Payment Terms | TT OR LC | Supply Ability | 5000T PER MONTH |
| Delivery Time | 30DAYS | Packaging Details | Plastic packing, oiling, wooden box |
| OD. Range | 10mm – 168mm | Wall thickness | 1mm-20mm |
| Length | Max length 12M | Type | Copper and Copper Alloy Seamless Pipes and Tubes |
| Standard | ASTM B111/JIS H3300 | Grade | C70600/C71500/C71640/C70400/C68700/C44300 |
| Brand Name | Joyruns | Model Number | 5mm to 200mm |
| Certification | ISO9000 | Place of Origin | CHANGZHOU, CHINA |
| High Light | ASME Seamless Copper Tube ，C70600 Seamless Copper Tube ，SB466 Copper Nickel Tube | ||
ASTM B111/ASME SB111 C70600 Seamless Copper Nickel Alloy Tube for heat Exchanging
ASME SB 111 SB 466 C70600 Pipe | EEMUA 234 UNS 7060X Copper Nickel Alloy, prevents seawater corrosion, high anti-fouling properties against sea microorganisms. Widely applied to offshore and related industries such as ship-building & repairing, petrochemical, natural gas and so on. C70600 Copper Nickel Tubes / Copper-Nickel 90/10 Seamless Pipe have good corrosion resistance, especially in seawater.
UNS C70600 copper-nickel alloy is primarily used for seawater service as forged and machined valve and pump components, fittings and hardware. This alloy is also used in applications requiring high corrosion resistance and where chloride stress-corrosion cracking precaution prevents usage of stainless steels.
Copper-nickel alloys have excellent resistance to biofouling and marine corrosion and possess good fabricability. Copper gains more strength and corrosion resistance when nickel is added to it.
UNS C70600 is one type of copper-nickel alloy, which has excellent corrosion resistance even in marine environments. This alloy possesses average high strength and good creep resistance at high temperatures and costs more in comparison to copper-aluminum alloys and other alloys with similar mechanical properties.
ASME SB 111 SB 466 C70600 Pipe | EEMUA 234 UNS 7060X Physical Properties
| Properties | Metric | Imperial |
| Density | 8.94 g/cm3 | 0.323 lb/in3 |
ASTM B466 B111 C70600 Copper Nickel Tubing Chemical Composition
| Grade | C(Max) | Pb | Mn | P | S | Zn | Fe | Ni | Cu |
| C70600 | 0.05 | 0.02 | 1.0 | 0.02 | 0.02 | 0.50 | 1.0-1.8 | 9.0-11.0 | Balance |
| Material Designation | Corresponding Material Symbol | ||||
| GB/T8890 | JIS H3300 | ||||
| BFe10-1-1 | CN102 | C7060 | CuNi10Fe1Mn | ||
| BFe30-1-1 | CN107 | C7150 | CuNi30Mn1Fe | ||
| (BFe30-2-2) | C71640 | CN108 | C7164 | CuNi30Fe2Mn2 | |
| (BFe5-1.5-0.5) | C70400 | – | – | – | |
| B7 | – | – | – | – | |
| Aluminum Brass | HAL77-2 | CZ110 | C6870 | CuZn20Al2 | |
| Admiralty Brass | HSn70-1 | CZ111 | C4430 | CuZn28Sn1 | |
| Boric Brass | Hsn70-18 | – | – | – | – |
| HSn70-1 AB | – | – | – | – | |
| Arsenical Brass | H68A | – | CZ126 | – | – |
| Brass Tubes | H65/H63 | CZ108 | C2800/C2700 | CuZn36/CuZn37 | |
Comparison table of International Standard Specifications for CuNi 90/10 C70600 Pipe
|
| DIN 86019 | BS 2871 | ASTM B466 | JIS H 3300 | MIL-T-16420K | |
| Ni% | 9.0-11.0 | 10.0-11.0 | 10.0-11.0 | 9.0-11.0 | 9.0-11.0 | 9.0-11.0 |
| Fe% | 1.5-1.8 | 1.5-2.0 | 1.0-2.0 | 1.0-1.8 | 1.0-1.8 | 1.0-1.8 |
| Mn% | 0.5-1.0 | 0.5-1.0 | 0.5-1.0 | Max.1.0 | 0.2-1.0 | Max1.0 |
| C% | Max.0.05 | Max.0.05 | Max.0.05 | Max.0.05 |
| Max.0.05 |
| Pb% | Max.0.03 | Max.0.01 | Max.0.01 | Max.0.02 | Max.0.05 | Max.0.02 |
| S% | Max.0.015 | Max.0.02 | Max.0.05 | Max.0.02 |
| Max.0.02 |
| P% | Max.0.02 | Max.0.02 |
| Max.0.02 |
| Max.0.02 |
| Zn% | Max.0.15 | Max.0.20 |
| Max.0.50 | Max.0.50 | Max.0.05 |
| Zr% | Max.0.03 |
|
|
|
|
|
| Others | Max.0.30 | Max.0.30 | Max.0.30 |
|
|
|
| Cu% | Balance | Balance | Balance | Balance | Cu+Ni | Min.86.5 |
Company Details
Business Type:
Manufacturer,Agent,Exporter,Seller
Year Established:
2000
Total Annual:
10000000-20000000
Employee Number:
150~300
Ecer Certification：
Verified Supplier
Changzhou Joyruns Steel Tube Co., Ltd specializes in the export of steel pipes for 20 years. We have been a leading supplier of high-quality steel pipes of carbon, alloy, nickel material & copper, which is one of the most professional Bundy and stainless steel pipe manufactur... Changzhou Joyruns Steel Tube Co., Ltd specializes in the export of steel pipes for 20 years. We have been a leading supplier of high-quality steel pipes of carbon, alloy, nickel material & copper, which is one of the most professional Bundy and stainless steel pipe manufactur...
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