[email protected] | +919819742205

Tech Info

Home > Copper Alloys Grades

Copper Alloys Grades

Repute Steel & Engg Co is Leading Manufacturer of Copper Products with highly specific properties measured to the individual requirements of a wide range of applications:


Attributes


Copper & Copper Sheet Plate Circle Rings Tube-Sheet Disc Cut Pieces Specification

Item :
C11000/ C12200 Copper Plate
Thickness:
0.1mm~200mm
Width :
100mm~2500mm
Length :
100mm~6000mm, or as required
Application :
Manufacturing Pins, Components, Bolts, Braids, Wires, Cables, Rivets, Gasket, Nuts, Conduits, Barometer spring, Screen, Radiator parts etc.

Various Copper Material Grades:
C10100,C10200,C10300,C10400,C10500,C10700,C10800,C10910,C10920,C10930,C11000,C11300,C11400,C11500, C11600, C12000, C12200, C12300, C12500, C14200, C14420,C14500, C14510, C14520, C14530, C17200, C19200, C21000, C23000, C26000, C27000, C27400, C28000, C33000, C33200, C37000, C44300, C44400, C44500, C60800, C63020, C65500, C68700, C70400, C70620, C71000, C71500, C71520, C71640, C72200,etc
Standard:
ASTM B152 M-06, ASTM B187, ASTM B75 M-02, ASTM B42 -02 etc.
Package:
Standard export seaworthy package, suit for all kind of transport or as required.
Test Certificate:
Laboratory Test Certificate from Government Approved Lab.
Under Third Party Inspection

"We also accept small orders."

Cu-Ni alloys are alloys of copper (base metal with the largest individual content) and nickel with or without other elements, whereby the zinc content may not be more than 1%. When other elements are present, nickel has the largest individual content after copper, compared with each other element.

Cu-Ni alloys are the corrosion-resistant copper alloys. They are resistant to moisture, non-oxidizing acids, alkalis and salt solutions, organic acids and to gases such as oxygen, chlorine, hydrogen chloride, hydrogen fluoride, sulphur dioxide and carbon dioxide. There is no risk of stress corrosion cracking with them, the tendency to selective corrosion is extremely small and pitting corrosion is seldom observed. The resistance of these alloys – as with the Cu-Al alloys relates to a stable protective coating on the surface due to the alloying metal.

Copper Equivalent Grades
EN SYMBOLIC EN NUMERICAL DIN SYMBOLIC DIN NUMERICAL ASTM AFNOR BS - JIS SN
Cu-ETP CW004A E-Cu58 20065 C11000 CuA1 C101 C101 C1100 Cu-ETP
Cu-OFE CW009A - - C10100 CuC2 C110 C110 - Cu-OFE
Cu-OF CW008A OF-Cu 2.004 C10200 CuC1 C103 C103 C1020 Cu-OF
Cu-HCP d Se-Cu 2.007 - - - - - -
Cu-PHC CW020A Se-Cu 2.007 C10300 - - - - Cu-HCP
Cu-PHCE CW022A - - - - - - - -
CuAg0,10 CW013A CuAg0,10 2.1203 C10700 - - - - -
CuAg0,04P CW014A - - C11904 - - - - -
CuAg0,10P CW016A CuAg0,1P 2.1197 C11907 - - - - CuAg0,1P
Cu-DHP CW024A SF-Cu 2.009 C12200 CuB1 C106 C106 C1220 C1221 -
Cu-DLP CW023A SW-Cu 2.0076 C12000 CuB2 - - - Cu-DLP
CuTeP CW118C CuTeP 2.1546 C14500 CuTe 1336 C109 C109 - CuTeP
CuFe2P CW107C CuFe2P 2.131 C19400 - CW107C CW107C - -
Cu-S CW114C CuSP 2.1498 C14700 Cu-S 1336 C111 C111 - Cu-S
Copper Alloy Composition
Symbolic Numerical Element Cu Ag Bi O P Pb Other elements (see note) Other elements (see note)
Total Excluded
Cu-ETP CW004A min. 99.9 - - - - - - Ag, O
- max. - - 0.0005 0.040b - 0.005 0.03 -
Cu-FRHC CW005A min. 99.9 - - - - - - Ag, O
- max. - - - 0.040b - - 0.06 -
Cu-OF CW008A min. 99.95 - - - - - - Ag
- max. - - 0.0005 -c - 0.005 0.03 -
CuAg0,04 CW011A min. Rest 0.03 - - - - - Ag, O
- max. - 0.05 0.0005 0.04 - - 0.03 -
CuAg0,07 CW012A min. Rest 0.06 - - - - - Ag, O
- max. - 0.08 0.0005 0.04 - - 0.03 -
CuAg0,10 CW013A min. Rest 0.08 - - - - - Ag, O
- max. - 0.12 0.0005 0.04 - - 0.03 -
CuAg0,04P CW014A min. Rest 0.03 - - 0.001 - - Ag, P
- max. - 0.05 0.0005 -c 0.007 - 0.03 -
CuAg0,07P CW015A min. Rest 0.06 - - 0.001 - - Ag, P
- max. - 0.08 0.0005 -c 0.007 - 0.03 -
CuAg0,10P CW016A min. Rest 0.08 - - 0.001 - - Ag, P
- max. - 0.12 0.0005 -c 0.007 - 0.03 -
CuAg0,04(OF) CW017A min. Rest 0.03 - - - - - Ag, O
- max. - 0.05 0.0005 -c - - 0.0065 -
CuAg0,07(OF) CW018A min. Rest 0.06 - - - - - Ag, O
- max. - 0.08 0.0005 -c - - 0.0065 -
CuAg0,10(OF) CW019A min. Rest 0.08 - - - - - Ag, O
- max. - 0.12 0.0005 -c - - 0.0065 -
Cu-PHC CW020A min. 99.95 - - - 0.001 - - Ag, P
- max. - - 0.0005 -c 0.006 0.005 0.03 -
Cu-HCP CW021A min. 99.95 - - - 0.002 - - Ag, P
- max. - - 0.0005 -c 0.007 0.005 0.03 -
NOTE- In all other elements (other than copper) is defned as the sum of Ag, As, Bi, Cd, Co, Cr, Fe, Mn, Ni, O, P, Pb, S, Sb, Se, Si, Sn, Te, And Zn, with the exclusión of any ítem whose value this indicated individually. a To including silver, to a máximum of 0.015%. b Is permisible oxygen content up to 0.060%, subject to agreement between customer and supplier. c The oxygen content should be such that the material metes the requirements of embrittlement by heating in hydrogen atmosphere, the Standard in 1976. d It is allowed a total impurities content higher, under agreement between customer and supplier.
ALLOYS. Cu-OFE and Cu-PHCE EN 13601
Symbolic Numerical Element Cu Ag As Bi Cd Fe Mn Ni O P Pb S Sb Se Sn Te Zn
Cu-OFE CW009A min. 99.99 - - - - - - - - - - - - - - - -
max. - 0.0025 0.0005 0.0002 0.0001 0.0001 0.0005 0.001 _a 0.0003 0.0005 0.0015 0.0004 0.0002 0.0002 0.0002 0.0001
Cu-PHCE CW022A min. 99.99 - - - - - - - - 0.001 - - - - - - -
max. - 0.0025 0.0005 0.0002 0.0001 0.001 0.0005 0.001 _a 0.006 0.0005 0.0015 0.0004 0.0002 0.0002 0.0002 0.0001
a The oxygen content shall be such that the material conforms to the hydrogen embrittlement requirements of EN 1976.

Repute Steel & Engineering Co.

Our Social Media Handles

Copyright © 2021

Repute Steel & Engineering Company

All rights reserved

Designed By Webinclusives.com