Spring Manufacturing Services
At Chanlar Wire Products, we specialize in the manufacturing of high precision custom springs, in fact in the .004” to .250” diameter range; there are few manufacturers that can match the quality and value we offer. Our customer base spans the aerospace, hardware, and medical industries, and includes projects that push the limits of precision and productivity. We do this through our modern well-equipped facility, utilizing some of the most advanced manufacturing systems available. These are high precision CNC machines that include compression spring coilers, multi-slide forming systems, torsion spring formers, spring and end grinders. We also offer a number of secondary services that allow us to provide our customers a complete solution. From grinding, plating, painting, and passivation, to shot peening and stress reliving, we have the capabilities staff and equipment to provide customers with a solution for even the most challenging requirements.
Our portfolio of work includes springs such as Bellville, compression, extension, and torsion designs. We manufacture these and many more from flat strip or wire, in various ASTM and SAE grades of carbon steel, alloy steel, and copper, as well as Inconel, stainless steel, Monel, and much more. Design features can include a left or right helix, ground or unground closed ends, unground open end, straight or double torsion, short hook, or squared.
Regardless of design or materials, all work is performed to the highest standards of quality, we hold an AS9100 certification, and operate through a culture of quality that pervades every area of our organization.
For more information, or to request a quote, contact us directly.
Spring Manufacturing Highlights
Type of Spring (Primary) | Compression
Extension Torsion |
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Type of Spring (Secondary) | Barrel
Battery Contact Bellville Garter Motor Progressive rate Spring Clip Spring Washer Tapered Variable pitch |
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Form
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Flat Strip Form
Wire Form |
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Spring End Types | Closed-End Ground
Closed-End Unground Double Torsion Open End Unground Short Hook Straight Torsion Squared |
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Direction of Helix | Left
Right |
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Spring Materials | Alloy Steel
Beryllium Copper Brass Bronze Carbon Steel Elgiloy Hastelloy Inconel Monel Rene 41 Stainless Steel |
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Spring Material Grades | Carbon Steel:
· ASTM A229 (Oil Tempered MB Grade) · SAE 1080 (Oil Tempered GB Grade) · ASTM A227 (Hard- Drawn MB grade) · ASTM A228 (Music Wire) · SAE 1074 (Blue Tempered or Annealed) · SAE 1064 (Blue Tempered or Annealed) · SAE 1070 (Blue Tempered or Annealed) · SAE 1095 (Blue Tempered) Alloy Steel: · ASTM A231 (Chromium Vanadium) · ASTM A401 (Chromium Silicon) · ASTM A313 ( Stainless ) · SAE 51414 (Stainless) · SAE 51420 (Stainless) · SAE 51431 (Stainless) Copper: · ASTM B 134 (Spring Base) · ASTM B 159 (Phosphor Bronze) · ASTM B 197 ((Beryllium copper) |
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Finishes | Black Oxide
Cleaned & Oiled Phosphate Shot Cleaned Tin Zinc |
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Equipment
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CNC Machinery
Compression Spring Coiler Multi Slide Forming Machine Torsion Spring Former Spring end Grinder |
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Additional Services | Electro-plating
Grinding Painting Passivating Shot Peening Stress Relieving |
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Wire diameter |
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Production Volume | Prototype
Low Volume High Volume Blanket Orders |
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Lead Times | 4 – 8 Weeks
Quoted on job by job basis Emergency services available Rush Services Available |
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Certifications | AS9100 |
Additional Information
Industry Focus | Aerospace
Medical Hardware |
Industry Standards | AS9100 |