DIN17660 CuZn20Al2 F39 HFW Alloy Steel Seamless Tube / Pipe For Heat Exchanger

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DIN17660 CuZn20Al2 F39 HFW Alloy Steel Seamless Tube / Pipe For Heat Exchanger

Brand Name	YUHONG
Model Number	DIN17660 CuZn20Al2 F39
Certification	ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2015
Place of Origin	China
Minimum Order Quantity	500KGS
Price	NEGOTIABLE
Payment Terms	L/C, T/T
Supply Ability	According To Client's Request
Delivery Time	10-90 Days
Packaging Details	Ply-wooden Case /Iron Case/ Bundle with plastic Cap
Standard	DIN17660
Material Grade	CuZn20Al2 F39
Size	1/2" - 48"
BGW	BGW 10 -BGW XXS
Application	Decoration,Construction,boiler,oil and gas,electric
Length	3000mm~6000mm

Detailed Product Description

DIN17660 CuZn20Al2 F39 alloy steel seamless tube/pipe

DIN17660 CuZn20Al2 F39 alloy steel seamless tube/pipe is a specific type of steel tube/pipe that is made from a specific alloy of steel. This alloy, known as CuZn20Al2, is a type of brass that is primarily composed of copper and zinc, with a small amount of aluminum added for additional strength and durability.

The DIN17660 in the name refers to the German industrial standard that the tube/pipe adheres to. This standard ensures that the tube/pipe meets certain specifications and quality standards.

The F39 designation is a specific grade within the DIN17660 standard. This grade is known for its excellent formability and good resistance to corrosion, making it ideal for use in a variety of applications, including plumbing and heating systems.

A seamless tube/pipe is one that is made without a welded seam, making it stronger and more durable than a tube/pipe with a seam. This makes it ideal for use in high-pressure applications.

In summary, a DIN17660 CuZn20Al2 F39 alloy steel seamless tube/pipe is a high-quality, durable tube/pipe that is made from a specific alloy of steel and meets the DIN17660 German industrial standard.

DIN 17660 CuZn20Al2 Copper Alloy Seamless Tube

Al(%)	Mn(%)	Pb(%)	Fe(%)	Ni(%)	Zn(%)	Cu(%)
1.8-2.3	≦0.1	≦0.07	≦0.07	≦0.1	≧15	76.0-79.0

DIN 17660 Other Grades Or Similar Grades

Grade	Standard	Area	Content
CuZn 44 Pb 2	DIN 17660	Germany	Wrought copper alloys; copper-zinc alloys (brass); (special brass); chemical composition
CuZn35Ni2	DIN 17660	Germany	Wrought copper alloys; copper-zinc alloys (brass); (special brass); chemical composition
CuZn 40 Al 2	DIN 17660	Germany	Wrought copper alloys; copper-zinc alloys (brass); (special brass); chemical composition
2.0360	DIN 17660	Germany	Wrought copper alloys; copper-zinc alloys (brass); (special brass); chemical composition
CuZn 15	DIN 17660	Germany	Wrought copper alloys; copper-zinc alloys (brass); (special brass); chemical composition
2.0240	DIN 17660	Germany	Wrought copper alloys; copper-zinc alloys (brass); (special brass); chemical composition

Standard Grade	ASTM B 111 C68700	EN 12451 CuZn20Al2As	DIN 17660/1785 CuZn20Al2	BS 2871 CZ 110	JIS H3300 C6870	GB/T8890 HAL77-2
Cu	76.0-79.0	76.0-79.0	76.0-79.0	76.0-78.0	76.0-79.0	76-79
Al	1.8-2.5	1.8-2.3	1.8-2.3	1.8-2.3	1.8-2.5	1.8-2.5
Fe	0.06 max	0.07 max	0.07 max	0.06 max	0.06 max	0.06 max
Pb	0.07 max	0.05 max	0.07 max	0.07 max	0.07 max	0.03 max
Zn	Bal.	Bal.	Bal.	Bal.	Bal.	Bal.
As	0.02-0.10	0.02-0.06	0.02-0.035	0.02-0.06	0.02-0.06	0.03-0.06
P	-	0.01 max	0.01 max	-	-	0.02 max
Mn	-	0.1 max	0.1 max	-	-	-
Total impurities	-	0.3 max	0.1 max	0.3 max	-	0.3 max
Condition	O61	R390	F39	M	O	M
	-	R340	F34	TA	-	Y2
	-	-		O	-	-
Yield Strength N/mm2	125 min	150 min	150-230	-	-	-
	-	120 min	120-180	-	-	-
	-	-	-	-	-	-
Tensile Strength N/mm2	345 min.	390 min	-	-	373 min	370 min
	-	340 min	-	-	-	350 min
	-	-	-	-	-	-
Elongation (%)	-	45 min	45 min	-	40 min	40 min
	-	55 min	55 min	-	-	50 min
	-	-	-	-	-	-
Hardness Hv5	-	-	-	150 min	-	-
	-	-	-	85-110	-	-
	-	-	-	75 max	-	-
Typical use	Most used copper alloy for heat exchanger tubes application. Represents the best option for any heat exchanger which is involved with saline water. The addition of arsenic has solved the problem of dezincification. Melting Point: 935°C • Hot Working Properties: OK Density (20°C): 8,33 g/cm3 • Cold Working Properties: Very Good

Applications:

1. Marine Industry
2. Automotive Industry
3. Construction Industry
4. Chemical Industry
5. Power Plants
6. Plumbing
7. Oil and Gas Industry
8. Aerospace Industry

Product Tags: Heat Exchanger HFW Alloy Steel Pipe HFW Alloy Steel Seamless Pipe F39 Alloy Steel Seamless Tube

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