Copper Nickel Tube 70/30 Alloy 715

• Customization: Available
• After-sales Service: Supplied
• Warranty: Supplied
• Model NO.: EZS
• Type: Seamless
• Technique: Cold Drawn
• Material: Copper Nickle Alloy Steel
• Surface Treatment: Copper Coated
• Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
• Section Shape: Round
• MOQ: 1000 Kgs
• Standard: ASTM B111, En12451, DIN17664/17660/1785, BS 2871
• Grade: C70600, 70/30, 90/10, Alloy 715, Cn102
• Application: Used for The Working in Sea Water, Manily for Ship
• Inspection: SGS, BV, TUV, Ibr
• Certificate: API, ISO, Dnv
• Specifications: Od 3.18-88.9mm
• Transport Package: Plywoo Case/Export Package/Plastic Bags
• Specification: C70600, 70/30, 90/10, Alloy 715, Cn102
• Trademark: EZSTEEL
• Origin: China
• Production Capacity: 50000tons

Product Description

Product Description

 

 

Standard Grade	ASTM B 111C70600	EN 12451 CuNi10Fe1Mn (CW352H)	DIN 17664/1785 CuNi10Fe1Mn	BS 2871CN102	JIS H3300C7060	GB/T 8890BFe10-1-1
Cu	Bal.	Bal.	Bal.	Bal.	JIS H3300	Bal.
Pb	0.05 max	0.02 max	0.03 max	0.01 max	C7060	0.02 max
Fe	1.0-1.8	1.0-2.0	1.0-1.8	1,0-2,0	Bal.	1.0-1.5
Ni	9.0-11.0	9.0-11.0	9.0-11.0	10.0-11.0	0.05 max	9.0-11.0
Zn	1.0 max	0.5m ax	0.5m ax	-	1,0-1.8	0.3m ax
S	-	0.05 max	0.05 max	0.05 max	9,0-11.0	0.06 max
P	-	0.02 max	-	-	0.5 max	0.06 max
Mn	1.0 max	0.5-1.0	0.5-1.0	0.5-1.0	0.05 max	0.5-1.0
C	-	0.05 max	0.05 max	0.05 max	-	0.05 max
Sn	-	0.03 max	-	-	0.2-1.0	0.03 max
Total impurities	-	0.2max	0.1 max	0.3 max	0.02max	0.7 max
Condition	O61	R290	F29	M	-	M
	H55	R310	-	O	-	Y2
	-	R480	-	-	-	-
Yield Strength N/mm2	105 min	90 min	90-180	-	-	-
	240 min	220 min	-	-	-	-
	-	400 min	-	-	-	-
Tensile Strength                 N/mm2	275 min.	290 min	290 min	-	-	300 min
	310 min.	310 min	-	-	-	345 min
	-	480 min.	-	-	275 min	-
Elongation(%)	-	30 min	30 min	-	-	30 min
	-	12 min	-	-	-	11 min
	-	8 min	-	-	30 min	-
Hardness Hv5	-	-	-	150 min	-	-
	-	-	-	80-110	-	-
	-	-	-	-	-	-
Typical use	Used for the working in sea water, mainly for shipbuilding and sea water pipelines, thermal power, desalination for its very good corrosive resistance.  Melting Point: 1150ºC· Hot Working Properties: Good  Density(20ºC): 8,94 g/cm3 · Cold Working Properties: Good
Weight Formula	Average Wall: (OD-WT) x WT x0,0284 = Kg/m (all sizes in mm) Minimum Wall: (OD-WT)×WT ×0,0295 = Kg/m (all sizes in mm)

ABOUT US

 EZ STEEL INDUSTRIAL CO., LTD, together with LONG-RUN METALS CO., LTD, is the export division and window company of EZ STEEL GROUP, which was founded in 1996 and has been committed to the development and manufacturing of industrial tubes in the past 20 years. It is one of the largest steel tube manufacturing enterprise groups in China. The group possesses fixed assets of over 200 million and more than 800 employees with an annual production capacity of over 300 thousand tons.
     
    The company has continuously introduced the world's advanced manufacturing equipment and is now able to produce welded and seamless steel tubes, copper tubes, and nickel alloy tubes. We also have our own coating facilities and workshops for further processing. After years of development, EZ STEEL GROUP and the affiliated enterprises have obtained many kinds of domestic and international certifications including ISO 9001 Quality Management System Certification, ISO14000 Environment Management System Certification, CE, License for the Manufacture of Pressure Piping in China, etc. The company has obtained good domestic achievements and is the nominated supplier of CNPC, SINOPEC, and CNOOC. The products are exported to Southeast Asia, the Middle East and Africa, Europe, Australia, and North and Latin Americas via trade companies, and are widely used in pipeline works, foundation works, steel structure works, boiler and condenser fabrication, oil refinery plant, power plant, sugar-making plant, ship-building and offshore construction projects, etc.

    Holding the concept of First-class Brand, First-class Service, First-class Value, EZ STEEL GROUP is aiming to build up a win-win enterprise platform for both our customers and employees.