MoldStar®90 Info & Sizes

MoldStar^®90 Rounds & Plate Stock
Truly NEW Copper Alloys

CORE AND CAVITY FABRICATION MATERIALS

MoldStar^®90
Beryllium-Free Copper

The Best alternative to Beryllium Copper alloys. Helping Concerned Companies in Beryllium Abatement

Proven to be beneficial as Injection and Blow Mold fabrication materials.
Being Beryllium-Free means economical, mechanical and environmental advantages.

SAFE TODAY, SAFE TOMORROW

MoldStar^®90 Available Exclusively from PERFORMANCE ALLOYS^®

Click To Read:
THE NEWEST ARTICLE from Moldmaking Technology Magazine

Also meets RWMA Class 4 Specs. and has applications for many other industrial uses

Performance Alloys MoldStar^®90 is better BECAUSE:

No crack development
(common with BeCu alloys and other Brands of CuNiSiCr alloys)
Consistent Hardness
Better Availability
Proven Manufacturing Methods
Product & Source Reliability
Does NOT Soften when TiN Coated
(common occurrence with BeCu alloys)

MATERIAL SPECIFICATIONS

MoldStar^®90

90 Btu/(ft•hr•°F)
Rockwell "C" 30(Click here for facts on Hardness) HARDNESS TABLE
Tensile Strength (ksi) 136 Nominal
Yield Strength (ksi) 126 Nominal

MoldStar^®90 Rounds
Nominal Approx. Range
1/4 inch diam - .285 to .289
3/8 inch diam - .390 to .392
1/2 inch diam - .500 to .506
5/8 inch diam - .625 to .626
3/4 inch diam - .786 to .788
1 inch diam - 1.029 to 1.034
1-1/4 inch diam - 1.27 to 1.29
1-1/2 inch diam - 1.548 to 1.57
1-3/4 inch diam - 1.80 to 1.81
2 inch diam - 2.06 to 2.08
2-1/2 inch diam - 2.55 to 2.58
2-3/4 inch diam - 2.80 to 2.84
3 inch diam - 3.08 to 3.16
3-1/2 inch diam - 3.62 to 3.63
4 inch diam - 4.13 to 4.14
4-1/2 inch diam - 4.60 to 4.61
5 inch diam - 5.11 to 5.12

Bars are Oversize to finish at Nominal

MoldStar^®90 Plate Stock

1/2 inch thick .591 Actual
1 inch thick 1.181 Actual
1-1/2 in. thk 1.575 Actual
2 inch thick 2.165 Actual
2-1/2 in. thk 2.559 Actual
3 inch thick 3.150 Actual
4 inch thick 4.13 Actual
5 inch thick 5.118 Actual
Plate cut width and length,
oversize to finish to your sizes

PERFORMANCE CORE PINS ^®
in MoldStar^®90 Quoted by Request

PERFORMANCE SPRUE BUSHINGS^®
in MoldStar^®90 Quoted by Request

Custom Components of ALL TYPES
Quoted to MEET YOUR NEEDS

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Disclaimer

While the information contained is deemed reliable, no warranties are expressed or implied. For specific information regarding an application please call 1-800-272-3031 or e-mail us at sales@moldstar.com