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Standard

Chemical Composition(%)

Mecharical Property

Uses

KS

JIS

AS TM

Cu

Zn

AL

Fe

Mn

Sn

Pb

T.S (N/㎟)

E(%)

HB

HBs C1

HBs C1

8A

55.0 ~60.0

33.0 ~42.0

0.5~ 1.5

0.5~ 1.5

0.1~ 1.5

1.0

0.4

430 이상

20 이상

90

Machinery-Parts, Propeller, Hub

HBs C2

HBs C2

8B

55.0 ~60.0

30.0 ~42.0

0.5~ 2.0

0.5~ 2.0

0.1~ 3.5

1.0

0.4

490 이상

18 이상

100

Marine-parts, Bush, Bearing

HBs C3

HBs C3

8C

60.0 ~65.0

22.0 ~28.0

3.0~ 5.0

2.0~ 4.0

2.5~ 5.0

0.5

0.2

635 이상

15 이상

165

Cylinder-parts, Worm-Gear, Cap

HBs C4

HBs C4

SAE 430B

60.0 ~65.0

22.0 ~28.0

5.0~ 7.5

2.0~ 4.0

2.5~ 5.0

0.2

0.2

755 이상

12 이상

200

Slipper metal, High-strength, Valve, Screw nut

 


 

Standard		Chemical Composition(%)				Mecharical Property		Uses
KS	JIS	Cu	Sn	P	Others	T.S (N/㎟)	E(%)
Br C1	BC2	86.0 ~90.0	7.0 ~9.0	3.0~ 5.0	1.0	245 이상	20 이상	Machinery-Parts, Valve, Bushing, Electric-parts
Hr C2	BC3	86.5 ~89.5	9.0 ~11.0	1.0~ 3.0	1.0	245 이상	15 이상	Bushing, Bearing, Impeller, Piston-ring metal
Hr C3	BC6	83.0 ~87.0	4.0 ~6.0	4.0~ 6.0	4.0~ 6.0	195 이상	15 이상	Machinery-Parts, Fire-equipment, Gear, Valve
Hr C4	BC7	86.0 ~90.0	5.0 ~7.0	5.0~ 7.0	1.0~ 3.0	215 이상	18 이상	Valve, Flange, Bushing, Bearing
Hr C5	BC1	79.0 ~83.0	2.0 ~4.0	2.0~ 4.0	3.0~ 7.0	165 이상	15 이상	Building-parts, Valve, Connectors, Accessaries

 
 

Standard		Chemical Composition(%)				Mecharical Property			Uses
KS	JIS	Cu	Sn	P	Others	T.S (N/㎟)	E(%)	HB
PBC2A	PBC2A	87.0 ~91.0	9.0 ~12.0	0.05 ~0.2	0.5~ 1.5	195 이상	5 이상	90	Gear Bushing, Sleeve, Pump-parts metal
PBC2B	PBC2B	87.0 ~91.0	9.0 ~12.0	0.15 ~0.5	0.5~ 2.0	295 이상	5 이상	100	Pully, Gear, Bushing, Sleeve, Bearing, Plate
PBC3	PBC3	84.0 ~88.0	12.0 ~15.0	0.15 ~0.5	2.0~ 4.0	265 이상	3 이상	165	Pully, Gear, Sleeve, Paper-parts, Worm-gear

 
 

Standard			Chemical Composition(%)					HB	Uses
KS	JIS	AS TM	Cu	Sn	Pb	Zn	Fe	(10/500)
Pb BrC2	LBC2	-	82.0 ~86.0	9.0 ~11.0	4.0 ~6.0	1.0	0.3	65이상	Pully, Cylinder-parts, Valve
Pb BrC3	LBC3	3A	77.0 ~81.0	9.0 ~11.0	9.0 ~11.0	1.0	0.3	60이상	Pulley, Cylinder, Socket- liner, Hub Roller Bushing
Pb BrC4	LBC4	3D	74.0 ~78.0	7.0 ~9.0	14.0 ~16.0	1.0	0.3	55이상	Cone Crusher Bushing, Taper-Bushing
Pb BrC5	LBC5	3E	70.0 ~76.0	6.0 ~8.0	16.0 ~22.0	1.0	0.3	50이상	Pulley, Engine-parts metal

 


 

Standard			Chemical Composition(%)					Mecharical Property			Uses
KS	JIS	AS TM	Cu	Al	Fe	Ni	Mn	T.S (N/㎟)	E(%)	HB (10/100)
Al BrC1	Al BC2	9A	85.0 ~90.0	8.0 ~10.0	1.0 ~3.0	1.0	1.0	440 이상	25 이상	80이상	Bearing, Bushing, Gear, Valve, Flange
Al BrC2	Al BC3	9C	80.0 ~88.0	8.0 ~10.5	2.5 ~5.0	1.0 ~3.0	1.0 ~1.5	490 이상	20 이상	120이상	Bearing, Worm, Gear, Valve-Seat
Al BrC3	Al BC4	9D	78.0 ~85.0	8.5 ~10.5	3.0 ~6.0	3.0 ~6.0	1.0 ~1.5	590 이상	15 이상	150이상	Gear, Bushing, Valve, Flange
Al BrC4	Al BC5	9F	71.0 ~84.0	6.0 ~9.0	2.0 ~5.0	1.0 ~4.0	7.0 ~15.0	590 이상	15 이상	160이상	Propeller, Sleeve, Marine-parts

   

 

출처: http://www.oillesskorea.co.kr/chart_01.html