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ARCAP

Cu Ni Mn Pb Sn Fe Zn

UNS 79350 

ARCAP AP 1D

59.00

63.00

23.00

26.00

0.50

max

0.80

1.10

0.60

max

0.25

max

Bal

Other ARCAP grades: 

AP1/ AP1C/AP4

             

Availability

Stock size range: 0.70mm to 50mm. Many intermediate dimensions as well as hexagonal and square sections, special shapes available on request.

Cold Drawn to 3mm in 2 mtr bars and supplied in coils for Escomatic machines

Bars up to 10mm diameter ground to h8 tolerance

Bars 10 to 28mm ground to h9 tolerance

Special tolerances available on request

Mechanical

properties

Tensile strength: 

At delivery from: 600 - 740N/mm

After annealing 350-400 N/mm

Heat treatment

Annealing: approx. 750C maintained for 15' to 60' in an inert or reducing atmosphere,

Stress relieve at approx. 250C preferably in an inert or reducing atmosphere.

Hardening

Cannot be hardened by heat treatment

ARCAP

AP1D

Turned parts

The AP1D grade has been developed especially for being machined by lathe.

Its machinability is one of the best of all the corrosion resistant alloys.

The very good machine ability of the AP1D grade may be summerised by:

- Cutting speed up to 150m/ minute. (according to the type of part, cutting tool and lathe).

- Very good quality surface that can be lapped or polished with diamond tool. burr free after drilling.

- Reduction in frequency of tool sharpening 

ARCAP

AP1C-AP1

Good formability

The AP1C grade (used in rods for parts that are to be deformed by torsion, bending, riveting, swaging and for welding.

The AP1 grade (sheet, strip, wire, tube) is machine able under the same conditions as carbon steel.

Disclaimer

Every effort is made to ensure that technical specifications are accurate. However, technical specifications included herein should be used as a guideline only. All specifications are subject to change without notice.

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