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HSn70-1 tube

HSn70-1 tube

Naval Brass is used extensively in marine construction due to its high corrosion resistance to seawater It is known for its good strength, good rigidity/hardness and resistance to wear, fatigue, galling and stress cracking. Also recognized for superior tensile strength, higher yield strength, good elongation, excellent thermal conductivity, good capacity for being cold worked, excellent capacity for being hot formed and excellent soldering and brazing

Length : 1000-14000MM

OD : 10-100 MM

WT : 1-10MM

MOQ : 1MT

Properties

 

Alloy

product

shape

Temper

Size

OD.

WT.

Length   (mm)

 

HSn70-1

 

Drawn pipes

Round

 

Y、Y2、M、M2

10~100

1.0~10

OD.≤100 L1000~7000
  OD.>100 L500~6000

Condenser pipe

062、082

10-76

1.0~4.5

2000-14000

Chemical Composition

Alloy

Chemical Composition

Cu

As

Sn

Zn

Fe

Pb

Other Elements

C44300

70.0-73.0

0.02-0.06

0.8-1.2

Rem.

0.06

0.07

0.07

HSn70-1

69.0-71.0

0.03-0.06

0.8-1.3

Rem.

0.1

0.05

0.05

 

Temper

shape

Diameter (or margin)

Tensile Strength Rm/ (N/mm2)

Elongation A/ % min

HV

HB

M

Round

3~100

 

≥295

40

60~90

55~85

M2

≥320

35

70~100

65~95

Y2

≥370

20

85~110

80~105

Y

≥455

-

≥110

≥105

 

 

Features

1) Good wear resistance

2) Excellent corrosion resistance

3) High intensity

4) Hot Forging performance

5) Good cutting performance

6) Self-lubricating performance

Drawn  pipe/tube

 

 

 

Typical Uses

Naval Brass presents a high corrosion resistance to seawater, making it a top candidate for industrial and marine atmosphere jobs. It offers excellent properties for being hot worked, while also keeping the ability to be moderately cold worked.

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