Audited Supplier
Finned Tube
Refrigeration
CE, ISO9001
High Temperature Piping
Ultra High Pressure Piping
Alloy Steel
ASTM, GB, API, DIN, JIS
Liquid
Round
Seamless
5-419mm
Hehong / New Huahong Copper/NHH
Wooden Case
1.2m*1.2m*1m
China
84199090
Product Description
Finned tubes:
Base tube material: Copper and Copper Alloy(Brass,Copper-Nickel,CuNi alloy)Tubes, Cabon steel,Stainless steel,Titanium alloy,Duplex Tubes and other alloy.
1) Integral Low Finned Tubes
Increase surface area of tubes, Improves efficiency of heat exchangers and more compact size. Inner Fin, Outer Fin or both Inner and Outer Fin are available.
Tube Materials: Copper, Aluminum Brass, Copper Nickel and other Copper Alloy.
Fin Pitch: 19 to 26 Fin Per Inch.
2) Spiral Finned Tubes
We produced Spiral High Finned Tubes base tube material: Copper and Copper Alloy Tubes, Cabon steel,Stainless steel,Titanium alloy,Duplex Tubes and other alloy.
Tube Outside Diameter: from 10mm to 50mm
Fin Materials: Aluminum and Copper Mix. tubes.
Length: up to 15 meter.
Fin pitch: 7, 9, 10...13, 14 mm Fin Per Inch.
Fin height: 5mm to 20mm
3)Fin type: The finned type should be specify in the inquiry.
| Grade | USA | U.K | Germany | Japan |
| China BG | ASTM | BS | DIN | JIS H |
| BFe10-1-1 | C70600 | CN102 | CuNi10Fe1Mn | C7060 |
| BFe30-1-1 | C71500 | CN107 | CuNi30Mn1Fe | C7150 |
| T2 | C11000 | C101 / C102 | E-Cu58 | C1100 |
| TP2 | C12200 | C106 | SF-Cu | C1220 |
| H85 | C23000 | CZ102 | CuZn15 | C2300 |
| H80 | C24000 | CZ103 | CuZn20 | C2400 |
| H70 | C26000 | CZ106 | CuZn30 | C2600 |
| H68 | C26200 | / | CuZn33 | / |
| H65 | C27000 | CZ107 | CuZn36 | C2700 |
| H63 | C27200 | CZ108 | CuZn37 | C2720 |
| H62 | C28000 | CZ109 | / | C2800 |
| Grade | USA | U.K | Germany | Japan | ||
| China BG | ASTM | CDA | BS | DIN | No | JIS H |
| HSn70-1 | C44300 | 443 | CZ111 | CuZn28Sn1 | 2.0471 | C4430 |
| HAL77-2 | C68700 | 687 | CZ110 | CuZn22Al | 2.0460 | C6870 |
| ASME SB111 | ASME SB171 | ASME SB359 | ASME SB466 | ASME SB467 |
| ASME SB395 | ASME SB543 | ASTM B111 | ASTM B151 | ASTM B122 |
| ASTM B171 | ASTM B359 | ASTM B395 | ASTM B432 | ASTM B466 |
| ASTM B469 | ASTM B543 | ASTM B608 | DIN 2.0872 | MIL C-15726 |
| MIL T-15005 | MIL T-16420 | MIL T-22214 | SAE J461 | SAE J463 |
- Product with Certificate of Europe PED 4.3 or 3.1 , 3.2 , 3.3; with DNV-GL Certificate.
- Copper-Nickel alloy Material grade: C70600 / C7060X / CuNi10Fe1Mn / CuNi9010 / Cu90Ni10 / C71500 / CuNi30Mn1Fe / CuNi7030 / Cu70Ni30 / C71640 / CuNi30Fe2Mn2 / Cu70Ni30 /C71520 /CW352H / CW354H / CN102 / CN107 / 2.0872 / 2.0882 /Cu93Ni7 / Cu95Ni5 …
- Brass Material grade: C44300 / C68700 / CZ111 / CZ110 / CuZn28Sn1 / CuZn20AL2 / C45000 / CuZn28Sn1As /C45010 /C45020 / CZ 126 / CZ108 / C28000 / C27000 / CuZn36 / CuZn37
Company Reference
Jiangyin Hehong Precision Technology (HHP COPPER /Jiangyin New Huahong Copper Industry Co., Ltd. ) is a Branch of Huahong Group (A-STOCK : 002645.SZ), a famous Copper Alloy products manufacturer in eastern China, near to Shanghai.
We are specializing at the production of copper and copper alloy (admiralty brass/naval brass, aluminum brass, cupronickel/copper nickel) condenser tube, efficient heat exchange tube, large diameter copper nickel pipe, copper alloy forged flanges, oxygen-free copper products and railway ground cable, has been formed annual production capacity of more than 30000 tons of copper products. Products are widely used on seawater desalination, nuclear power, petrochemical, marine, steam turbine, pressure vessels, heat exchangers, central air-conditioning, household appliances and railway transit, etc.
And we wrote the National Standard of copper alloy seamless tube/pipe for Nuclear Power!
