Products -
Made in United States
The engineering staff of voestalpine Precision Strip WI in our site in Wisconsin has a combined more than 60 years of experience in the special niche of the precision strip steel industry, especially in the field of hardened and tempered products.
Special
Strip Steel
Strip Steel for Power Springs
Power Springs are used in a wide variety of applications. Examples include - scales, automated door openers, hose and tooling retractors. The constant uncoiling and recoiling is the reason for good, clean round edges and a clean surface finish. Optimization of these characteristics enhances the fatigue properties of the spring. Uniform material hardness and tight geometric tolerances are required for constant torque.
Geometric tolerances and uniformity of hardness are also important for the actual spring manufacturing process. The recoil springs manufactured from this material are produced on high-speed automated equipment.
Grades: C75 and C100
Power Springs are used in a wide variety of applications. Examples include - scales, automated door openers, hose and tooling retractors. The constant uncoiling and recoiling is the reason for good, clean round edges and a clean surface finish. Optimization of these characteristics enhances the fatigue properties of the spring. Uniform material hardness and tight geometric tolerances are required for constant torque.
Geometric tolerances and uniformity of hardness are also important for the actual spring manufacturing process. The recoil springs manufactured from this material are produced on high-speed automated equipment.
Grades: C75 and C100
| Range of dimensions | |
| Standard thicknesses | 0.040", 0.055", 0.058", 0.062", 0.072" and 0.076" |
| Standard widths | 1.000", 1.250", 1.500", 1.75" and 2.000". |
| Surface finish | Scaleless blue (C75) and bright polished (C100) |
| Critical parameters | Edge condition - round Hardness - HRC 48 - 51 Surface - no defects Tolerances - for constant torque |
Flat Spring Steel
The number of end uses for this "stock" material is virtually unlimited. Much of the product is sold to Service Centers who serve an almost infinite number of smaller end users for a number of applications. High-volume examples include flat springs and blanked parts and shim stock.
A large volume of product also goes straight to stamping houses, again for a large variety of blanked parts, washers and blades.
Grades: C75 and C100
The number of end uses for this "stock" material is virtually unlimited. Much of the product is sold to Service Centers who serve an almost infinite number of smaller end users for a number of applications. High-volume examples include flat springs and blanked parts and shim stock.
A large volume of product also goes straight to stamping houses, again for a large variety of blanked parts, washers and blades.
Grades: C75 and C100
| Range of Dimensions | |
| Standard Thicknesses | 0.004", 0.005", 0.006", 0.008", 0.010", 0.012", 0.015", 0.018", 0.020", 0.025", 0.030", 0.032", 0.035", 0.040", 0.042", 0.050" and 0.062" |
| Standard Widths | 6.000", 12.375", 18.375" and 24.000" |
| Surface Finish | scaleless blue, bright polished, blue polished |
| Critical Parameters | Flatness - 0.002PIW Surface - uniform finish Hardness - +/- 1.5 HRC |
We tackle our challenges - consequently and reliably.
Stefan Punz
Chief Technical Officer
+43 7442 600 29502
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About voestalpine Precision Strip
voestalpine Precision Strip is a manufacturer of cold-rolled strip steel meeting the highest quality standards available. With our production and distributions companies in Austria, Sweden and the United States as well as our sales subsidiaries in the United States, China and Spain we employ around 1300 staff members and export our products for over 300 Mio € to over 80 countries worldwide.
voestalpine Precision Strip is a manufacturer of cold-rolled strip steel meeting the highest quality standards available. With our production and distributions companies in Austria, Sweden and the United States as well as our sales subsidiaries in the United States, China and Spain we employ around 1300 staff members and export our products for over 300 Mio € to over 80 countries worldwide.
