High Quality Aluminum Brass Tube C68700 ASTM B111 / JIS H3300 / BS En12451 for Oil Well Pump Liner, Distiller, Marine, Nuclear Power Heat-Exchanger, Water Desal

• Material: C68700
• Application: Heat Eachanger
• Grade: Astmb111,C68700
• Transport Package: Wooden Case
• Specification: 6mm to 65mm
• Trademark: MingYuan
• Model NO.: MB024
• Origin: China
• HS Code: 7411219000
• Production Capacity: 200 Tons Per Month

Product Description

Aluminum Brass Tube 

1. Type of alloy: Alloy CuZn20Al2, C68700, belongs to condensing tube series

2. Feature: the alloy is strong corrosion-resistant brass for harsh environments.

3.  Size range:  Outside diameter: 6-40mm, wall thickness:0.5~3mm, Length ≤12metres 

3. Standard  ASTM B111, JIS H3300, BS EN 12451, EN 12449, GB/T8890 etc.  

4. Applications: Copper Nickel tubes are widely used in Steam Turbines, Seawater Desalination Equipments, Petrochemical Plants, Power Plants, Coolers, Boiler, Water Evaporators, Oil Refineries, and Shipbuilding&repair,offshore engineering,shell tubes heat exchnager.Marine air cooler.etc. 

5.Finish surface:   bright ,clean and smmoth in the surface; 

 No burr in the end ;100% Eddy Current test  ;

6.Temper:Bright anneal

7. Process method: Extrusion and cold drawn

8.Material Designation Applied: C68700

Grade	USA	U.K	Germany	Japan
China BG	ASTM	BS	DIN	JIS H
Hal77-2	C68700	CZ111	CuZn28Sn1	C6780

Packing &Shipping

Seaworthy Plywooden Case, Wooden case ,Plastic Bundle Waterproof Paper Or Any Required per customer.

Prompt Delivery According To Quantity

Company Information

ISO 9001:2008 and TUV PED,and CCS for marine industrial.

Provide all types of precision-drawn tubes matched to your tolerances, concentricity and temper. 


Other Heat exchanger brass tube 
  Admiralty Brass Tube for condenser and heat-exchangers series:
1)Up to GB/T8890 / ASTM B111 / JIS H3300 / BS EN12451 standards and so on.
2) Material Brand of Admiralty Brass Tube:

Grade	USA		U.K	Germany		Japan
China BG	ASTM	CDA	BS	DIN	No	JIS H
HSn70-1	C44300	443	CZ111	CuZn28Sn1	2.0471	C4430

3)Tubes temper: All tempers are available (Goods supply state: Annealed condition)
4)Dimensions: Outer diameter:5-100mm, Wall thickness: 0.5-10mm or according to the buyers' requirements, and also length and tolerance subject to the buyer's decisions.
5)Tubes in good straightness, with clean surface of both inside and outside
6)Application range: Admiralty Brass Tube for condenser and heat-exchangers, Water Evaporators, Boiler Blowdown Heat Exchangers, air coolers, Gland Steam Condensers, Steam Ejector, Turbine Oil Coolers, Fuel Oil Heaters, Compressed Air Inter and After Coolers, Ferrules, Oil Well Pump Liner , Distiller , Marine Industry , and Nuclear Power etc.

 Copper-Nickel Alloy tube:
1)Up to GB/T8890/ASTM B111/JIS H3300/BS EN12451 standards and so on.
2)Material designation: BFe10-1-1 / C70600 / C7060X / CuNi10Fe1Mn / CuNi9010 / Cu90Ni10 and BFe30-1-1 / C71500 / CuNi30Mn1Fe / CuNi7030 / Cu70Ni30 or other alloy
Material Brand of Copper-Nickel Alloy tube:

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

3)Tubes temper: All tempers are available (Goods supply state: Annealed condition)
4)Dimensions: Outer diameter:5-419mm(16" , World's Biggest size for Seamless), Wall thickness: 0.5-10mm or according to the buyers' requirements, and also length and tolerance subject to the buyer's decisions.
5) Tubes in good straightness, with clean surface of both inside and outside
6)Application range: Copper-Nickel Alloy tube for condenser and heat-exchangers, Water Evaporators, Boiler, Heat Exchangers, air coolers, Gland Steam Condensers, Steam Ejector, Turbine Oil Coolers, Fuel Oil Heaters, Compressed Air Inter and After Coolers, Ferrules, Oil Well Pump Liner, Distiller , Marine Industry , and Nuclear Power etc.

C70600 Copper Nickel "90/10"
ASTM B151, MIL C15726F, SAE J461, SAE J463

C70600 (C706) & C71500 (C715), Copper nickel offers excellent corrosion resistance, especially in marine salt water environments. The main, wrought copper-nickel alloys chosen for sea water service contain 10 or 30 percent nickel. They also have important additions of iron and manganese which are necessary to maintain good corrosion resistance.

Typical Uses for C706 Copper Nickel "90/10":

AUTOMOTIVE: Power Steering Tube, Brake Lines
CONSUMER: Screw Lamp Bases
INDUSTRIAL: Condenser Plates, Condensers, Weld Torch Tips, Heat Exchanger Tubes, Valve Bodies, Evaporator Tubes, Pressure Vessels, Distiller Tubes, Pump Impellers for Oil Refining, Ferrules, Evaporators
MARINE: Boat Hulls, Tube Sheet for Salt Water Service, Salt Water Pipe Fittings, Salt Water Piping Systems, Salt Water Piling Wrap, Hot Water Tanks, Salt Water Baffles, Propeller Sleeves, Ship Hulls, Water Hoses
PLUMBING: Flanges
TUBE&PIPE: 1/4" - 16" diameter , 6.35mm - 419mm diameter for seamless.
Bar:8-90,100,168mm diameter.

Copper-nickel UNS C70600 has a copper content of not less than 88.6%.
Tabulated below are the mechanical properties of UNS C70600 tubes as a function of heat treatment.

Temper	Tensile Str.	Yield Str.	Elong.	Rockwell
				B	C	F	30T
H55	414MPa (60ksi)	393MPa (57ksi)	10%	72	-	100	70
OS025	303MPa (44ksi)	110MPa (16ksi)	42%	15	-	65	26

The chemical composition of UNS C70600 copper alloy is outlined in the following table.

Elements	Content (%)
Nickel, Ni	9.0-11.0
Iron, Fe	1.0-1.8
Zinc, Zn	1.0
Manganese, Mn	1.0
Lead, Pb	0.05
Copper, Cu	Remainder

Equivalent materials to UNS C70600 copper alloy are given in the table below.

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

Copper-Nickel Alloy Tube Sheet / Blind flange
1)ASTM B171 and other standards ,Forgings ,with Certificate of Europe PED 4.3 or 3.1 , 3.2 , 3.3
2)Material designation: BFe10-1-1 / C70600 / C7060X / CuNi10Fe1Mn / CuNi9010 / Cu90Ni10 and BFe30-1-1 / C71500 / CuNi30Mn1Fe / CuNi7030 / Cu70Ni30 or other alloy.
Material Brand of Copper-Nickel Alloy Tube Sheet / Blind flange:

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

Other materials: C46400 , C44300 , C36000 , CUAL10NI5FE4 , BS 1400 LGCS and other copper alloy metals.
3)Tubes temper: All tempers are available (Goods supply state: Annealed condition)
4)Dimensions: Outer diameter:Up to 2000mm  Thickness: Up to 800mm or according to the buyers' requirements, and also length and tolerance subject to the buyer's decisions.
5) Tube Sheet / Blind flange in good and clean surface.
6)Application range: Copper-Nickel Alloy Tube Sheet / Blind flange for condenser and heat-exchangers, Water Evaporators, Boiler , Heat Exchangers, air coolers, Gland Steam Condensers, Steam Ejector, Turbine Oil Coolers, Fuel Oil Heaters, Compressed Air Inter and After Coolers, Ferrules, Oil Well Pump Liner, Distiller , Marine Industry , and Nuclear Power etc.
 

Arsenical Brass tube:
1)Up to GB/T8890 / ASTM B111 / BS EN12451 standards.
2) Material Brand of Admiralty Brass Tube:

Grade	USA	U.K
China BG	ASTM	BS
H68A	C26130	CZ126

3)Tubes temper: All tempers are available (Goods supply state: Annealed condition)
4)Dimensions: Outer diameter:5-100mm, Wall thickness: 0.5-10mm or according to the buyers' requirements, and also length and tolerance subject to the buyer's decisions.
5)Tubes in good straightness, with clean surface of both inside and outside 
6)Application range: Arsenical Brass Tube for condenser and heat-exchangers, Water Evaporators, Boiler , Heat Exchangers, air coolers, Gland Steam Condensers, Steam Ejector, Turbine Oil Coolers, Fuel Oil Heaters, Compressed Air Inter and After Coolers, Ferrules, Oil Well Pump Liner, Distiller , Marine Industry , and Nuclear Power etc.