황동 코일

Brass coil has excellent plasticity (best in brass) and high strength, good machinability, easy to weld, very stable to general corrosion, but prone to corrosion cracking; brass coil is copper and the alloy of zinc is named for its yellow color.

The mechanical properties and wear resistance of the brass coil are very good, 정밀 기기를 제조하는 데 사용할 수 있습니다., 선박 부품, shells of guns, 등. Brass knocks up and sounds good, so instruments such as cymbals, cymbals, bells, and numbers are made of brass. According to the chemical composition, brass is divided into ordinary copper and special brass.

  • 묘사
  • 문의

Brass coil has excellent plasticity (best in brass) and high strength, good machinability, easy to weld, very stable to general corrosion, but prone to corrosion cracking; brass coil is copper and the alloy of zinc is named for its yellow color.

The mechanical properties and wear resistance of the brass coil are very good, 정밀 기기를 제조하는 데 사용할 수 있습니다., 선박 부품, shells of guns, 등. Brass knocks up and sounds good, so instruments such as cymbals, cymbals, bells, and numbers are made of brass. According to the chemical composition, brass is divided into ordinary copper and special brass.

COMPOSITION ALLOY # APPLICATIONS
Cu Zn 10 ASTM – C22000 Ordnance, Detonators and Electrical uses.
JIS – C2200
Cu Zn 30 ASTM – C26000 Auto Electric, Electrical, Radiators Tank
JIS – C2600
Cu Zn 35 ASTM – C26800 커넥터, Stamping , Watch Dial, Keys
JIS – C2680
Cu Zn 37 JIS – C2720 Electrical components, Eyelet
Cu Zn 40 ASTM – C28000 Lock keys
JIS – C – 2801
PRODUCTION CAPABILITIES
묘사 PRDUCTION CAPABILITY
THIKNESS 0.04 mm에서 2.50 밀리미터
WIDTH 8.00 mm에서 406.4 밀리미터
COIL ID 100, 150 ,200, 300 & 400 밀리미터
TEMPER DD, SOFT, QH, HH, 3/4H, H, EH, SH
PRODUCTION TOLERANCES
THIKNESS (Mm) TOLERANCE (Mm)
0.04 – 0.05 +/- 0.003
0.06 – 0.10 +/- 0.005
0.10 – 0.20 +/- 0.010
0.21 – 0.30 +/- 0.015
0.31– 0.50 +/- 0.020
0.51 – 0.80 +/- 0.020
0.81 – 1.40 +/- 0.020
1.41 – 2.00 +/- 0.030
2.01 – 2.50 +/- 0.040
PRODUCTION WIDTH TOLERANCES
WIDTH (Mm) TOLERANCE (Mm)
10 – 100 +/- 0.10
101 – 200 +/- 0.15
201 – 250 +/- 0.20
251 – 300 +/- 0.30
301– 406.40 +/- 0.50

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