High Strength Yellow Brass Castings, We supply Graphite Filled

Standard

Chemical Composition (%)

Mechanical Property

Uses

KS

JIS

ASTM

Cu

Zn

Al

Fe

Mn

Sn

Ni

Pb

Si

TS(n/m²)

E(%)

HB

HBsC1

HBsC1

8A

55.0-60.0

R

0.5-1.5

0.1-1.5

0.1-1.5

1.0 max

1.0 max

0.4 max

0.1 max

413 min

20 min

90

Machinery part, Propellor, Hub

HBsC2

HBsC2

8B

55.0-60.0

R

0.5-2.0

0.1-3.5

0.1-3.5

1.0 max

1.0 max

0.4 max

0.1 max

490 min

18 min

100

Marine Parts, gear, Bush, Bearings

HBsC3

HBsC3

8C

60.0-65.0

R

3.0-7.5

2.0-5.0

2.5-5.0

0.5 max

0.5 max

0.2 max

0.1 max

637 min

15 min

165

Cyclinder Parts, Worm Gear, Cap

HBsC4

HBsC4

SAE430B

60.0-65.0

R

3.0-7.5

2.0-5.0

2.5-5.0

0.2 max

0.5 max

0.2 max

0.1 max

755 min

12 min

200

Slipper Metal, High Strength valve, Screw Nut.

The product is manufactured using high tensile manganese bronze, efficiency machines and innovative techniques. These products are mainly used in applications of high load & moderate speed. It has the ability to withstand the temperature up to 650oC. We also have the capability to develop these bushes and plates as per any specifications of our clients.