Standard Grade

ASTM B135
C28000

EN 12449
CuZn40

JIS H3300
C2800

GB/T 1527
H59

Cu

59-63

59.5-61.5

59-63

57-60

Pb

0.3

0.3

0.1

0.5

Al

0.05

Sn

0.2

Fe

0.07

0.2

0.07

0.3

Ni

0.3

Zn

Balance

Balance

Balance

Balance

Total impurities

1.0

Condition

H58

R340

O

M

R410

OL

M2

R470

1/2 H

Y2

H

Y

Yield Strength
N/mm2

250max

250 min

400 min

Tensile Strength
N/mm2

54 ksi min

340

315

340 min

55 ksi min

410

315

370 min

470

375

410 min

450

470 min

Elongation (%)

-

35

35

-

18

35

-

5

15

Hardness Hv5

HR30T 53min

-

75-105

HR30T 70min

60 max

85-115

55 min

100-130

-

125 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)