Jiangyin Hehong Precision Technology Co., Ltd.  

Product Name: base Tube- ASTM A179, Wound Fin Made by Aluminium Finned Tubes, Copper based Tube, Titanium base Tube with Aluminum Fin, Copper Finned Model NO.: copper Finned tube Connection Type: Seamless Cross-Section Shape: Round Medium: Liquid Diameter: 5-419mm Standard: ASTM, GB, API, DIN, JIS Material: Alloy Steel MPa Classfication: Ultra High Pressure Piping Temperature Classification: High Temperature Piping Trademark: Hehong / New Huahong Copper/NHH Transport Package: Wooden Case Specification: 1.2m*1.2m*1m Origin: China HS Code: 84199090 Product Description Fin tubes: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 TubesIncrease 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 TubesWe 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 50mmFin 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 20mm3)Fin type: The finned type should be specify in the inquiry.GradeUSAU.KGermanyJapanChina BGASTMBSDINJIS HBFe10-1-1C70600CN102CuNi10Fe1MnC7060BFe30-1-1C71500CN107CuNi30Mn1FeC7150T2C11000C101 / C102E-Cu58C1100TP2C12200C106SF-CuC1220H85C23000CZ102CuZn15C2300H80C24000CZ103CuZn20C2400H70C26000CZ106CuZn30C2600H68C26200/CuZn33/H65C27000CZ107CuZn36C2700H63C27200CZ108CuZn37C2720H62C28000CZ109/C2800GradeUSAU.KGermanyJapanChina BGASTMCDABSDINNoJIS HHSn70-1C44300443CZ111CuZn28Sn12.0471C4430HAL77-2C68700687CZ110CuZn22Al2.0460 C6870ASME SB111ASME SB171ASME SB359ASME SB466ASME SB467ASME SB395ASME SB543ASTM B111ASTM B151ASTM B122ASTM B171ASTM B359ASTM B395ASTM B432ASTM B466ASTM B469ASTM B543ASTM B608DIN 2.0872MIL C-15726MIL T-15005MIL T-16420MIL T-22214SAE J461SAE J463Product 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 / CuZn37And,Other Copper Alloy casting by HHP copper