Chromium Copper C18200 Class 2 Bars belong to a specialized category of copper alloys, renowned for their excellent conductivity, corrosion resistance, and unique mechanical properties. These bars are particularly distinguished by the inclusion of chromium, which enhances their overall performance in demanding industrial applications.
Composition: C18200 Class 2 Bars are composed primarily of copper (Cu) with the addition of small but crucial amounts of chromium (Cr). The alloy may also contain trace elements of other metals, contributing to its specific characteristics.
Table Of Content
Properties:
Applications:
ASTM B936 / ASME SB936
EN, DIN, JIS, ASTM, BS, ASME, AISI
3 ~ 800mm
H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients requirements
Hex Bar Size:- 2-100mm A/F
Flat Bar Size:- Thickness: 2 -100mm, Width: 10 to 500mm.
Square Bar Size:- 4 to 100mm
Rectangular Bar Size:- 33 x 30mm to 295 x 1066mm, Thickness: 3.0 to 12.0mm.
Hollow Bar Size:- 32mm OD x 16mm ID to 250mm OD x 200mm ID)
Cold (bright) drawn, centreless ground, hot rolled, smooth turned, peeled, slit rolled edge, hot rolled annealed, Rough Turned, Bright, Polish, Grinding, Centreless Ground & Black
Bright, Hot Rolled Pickled, Cold Drawn, Sand Blasting Finished, Polished, Hairline
Round, Rod, T-Bar, Channel Bar, Precision Ground Bar, Flat Bar, Square, Blocks, Round Rod, Half Round Bar, Forged Hex bars, Forged Square Bars etc.
STANDARD | UNS | DIN |
C18200 copper Rod | C18200 | - |
CR |
CU | FE | PB | SI | |
Min/Max | 0.6 - 1.2 | Rem | 0.1 | 0.05 | 0.1 |
Nominals | 0.9000 | 99.1000 | - | - | - |
RWMA CLASS (ALLOY NUMBER) |
CHEMICAL COMPOSITION | HARDNESS | CONDUCTIVITY(%) | TENSILE STRENGTH |
Class 2 (18200) | CR.60-1.2 | B70-83 | 80-85 | 50-70 ksi |
Class 2 (18150) | Cr.50-1.5 / ZR.05-.25 | B70-83 | 80-85 | 50-70 ksi |
Oil & Gas Industrires
Chemical Industries
Construction Industries
Offshore Pipelines & Pipe Works
Petrochemical Industry
Shipbuilding Industries
Hydraulic Applications
Piping Systems
Refining Industry
Food Processing Industry
Pulp & Paper Industry
Power Plant Industry
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