기술현황

생산공정도

기술현황 > 생산공정도
생산 공정도
Chemical Composition
Product Spec. (%)
JIS ASTM BS DIN Cu Fe Sn Zn
Brass H3250 B36 2874 17660
C2700 C27000 63-67 0.05 - Rem
C2800 C28000 CZ109 CuZn40 59-63 0.10 - Rem
Free
Cutting
Brass
H3250 B16 2874 17660
C3601 C36000 CZ124 CuZn36Pb1.5 59-63 0.30 - Sn+Fe0.5 - Rem
C3602 C36000 CZ124 CuZn36Pb1.5 59-63 0.50 - Sn+Fe1.2 - Rem
C3603 C36000 CZ121 CuZn36Pb2 57-61 0.35 - Sn+Fe0.6 - Rem
C3604 C36000 CZ121 CuZn36Pb3 57-61 0.50 - Sn+Fe1.2 - Rem
C3605 C36000 CZ121 CuZn36Pb3 56-60 0.50 - Sn+Fe1.2 - Rem
Forging
Brass
H3250 B124 B124 17660
C3771 C37700 CZ122 CuZn36Pb2 57-61 Sn+Fe1.0 - Rem
Mechanical Property
Product Spec. Temper T.S.
(Kgf/mm²)
E.L.
(%)
Hardness
Hv
JIS ASTM BS DIN
Brass H3250 B36 2874 17660
C2700 C27000 F
Soft
1/2H
H
Min30
Min30
Min36
Min42
Min30
Min40
Min20

C2800 C28000 CZ109 CuZn40 F
Soft
1/2H
H
Min32
Min32
Min38
Min46
Min25
Min35
Min15

Free
Cutting
Brass
H3250 B16 2874 17660
C3601 C36000 CZ124 CuZn36Pb1.5 F
Soft
1/2H
H
Min30
Min30
Min35
Min46
Min15
Min25




Min95
Min130
C3602 C36000 CZ124 CuZn36Pb1.5 F Min32 Min75
C3603 C36000 CZ121 CuZn36Pb2 F
Soft
1/2H
H
Min32
Min32
Min37
Min46
Min10
Min20




Min100
Min130
C3604 C36000 CZ121 CuZn36Pb3 F Min34 Min80
C3605 C36000 CZ121 CuZn36Pb3 F Min34 Min80
Forging
Brass
H3250 B124 B124 17660
C3771 C37700 CZ122 CuZn36Pb2 F Min32 Min15

· Lead Free Brass : Chemical Composition, Mechanical Property Should be discussed before placing an order.

Standard Production Range

· Rod type

테이블


· Wire type

테이블
Rod Pointing & Chamfering

· Rod type

테이블

Standard Production Range

· Length

테이블

· Tolerance of Straightness (Drawing Rod)

Dia. A/F

Round

Hexagonal
Square

Free Cutting

Others

6.0~50.8

1,000 Under

1

2

5

1,000~2,000

1

2

5

1,000~5,000

4

5

13