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Kalaylı Bronz Çubuk CuSb12 (C90800)

Orijinal fiyat: ₺700,00.Şu andaki fiyat: ₺692,00.

Kalaylı Bronz Çubuk CuSn12 (C90800)
Çaplar : 7mm-300mm      Boy Uzunluğu : 3000 mm

Total

Açıklama

C90800/CuSn12

Characteristic
Tough and hard materials with good wear resistance, also suitable for high sliding speeds.
Good corrosion resistance (even in seawater). Especially suitable for parts that have to bear
surface pressures and impacts at the same time and are also subjected to friction wear.
Resistant to cavitation stress. Highly stressed worm rims, cylinder inserts, gibs and slide bars.

Common name Material description World specifications: European World specificationsBritish World specificationsAmerican
Tin bronze CuSn12-C / CuSn12-B CC483K /CB483K
(EN 1982)
PB2
(BS 1400)
C90800
(ASTM B 427)

Other name: SS 5465-15, DS 5465, NS 16508, JIS PBC2C, AS C90810, БрО10Ф1, GC-CuSn12.
The equivalence between the standards is not absolute and some variations in composition can exist.

Similar or Equivalent Specifications

UNS ASTM SAE AMS Federal Military Other
C90800 B427
Similar or Equivalent Specifications

Chemical Composition

Cu Sn Pb Zn Ni Al Fe Mn P S Si Sb
Min 85.0 10.5
Max 89.0 13.0 0.7 0.5 2.0 0.01 0.2 0.2 0.6 0.05 0.01 0.15
Chemical Composition

Mechanical Properties

Rm Tensile strength min. 300 N/mm2
Rp0.2 Proof Strength min. 150 N/mm2
A(50mm) Elongation min. 6%
HB Brinell hardness min. 90 HBW
Mechanical Properties

Properties:

  • material with good antifriction properties;
  • highest wear resistance of the continuous casting materials.

Application:

  • machine tool spindle bearings, which require the highest precision e.g.;
  • precision turning lathes;
  • grinders and gears;
  • piston pin bushes;
  • press bearings;
  • high stress spindle nuts;
  • high speed warm wheels and rims.