Standard Grade

ASTM B135
C27200

EN 12449
CuZn37

BS 2871
CZ119

GB/T 1527
H63

Cu

62-65

62-64

61-64

62-65

Pb

0.07

0.1

1.0-2.5

0.08

Al

0.05

Sn

0.1

Fe

0.07

0.1

0.15

Ni

0.3

Zn

Balance

Balance

Balance

Balance

Total impurities

0.3

0.5

Condition

H58

R300

O

M

H80

R370

M

M2

R440

Y2

Y

Yield Strength
N/mm2

220max

200 min

320 min

Tensile Strength
N/mm2

54 ksi min

300

300

300 min

66 ksi min

370

380

360 min

440

370 min

-

440 min

Elongation (%)

-

45

-

25

-

10

Hardness Hv5

HR30T 53min

-

75 max

60-90

HR30T 70min

-

130 min

75-110

-

-

85-120

-

115 min

Typical  use

It has good flaring and bending properties, drawability and suitable for plating. Applicable to heat exchanger, curtain rod, sanitary tube, parts for various apparatuses and machinery, antenna rod, etc.

Weight Formula

Average Wall: (OD-WT) x WT x 0,0267= Kg/m (all sizes in mm)