Ningbo Huayuan Metal Products Co.,Ltd
| Material | Stainless Steel |
| Application | Construction, Chemical, Medical, etc. |
| Surface | Matt or Bright |
| Durability | Long-lasting |
| Coil Weight | 1kg-1000kg |
| Corrosion Resistance | Excellent |
| Delivery Time | 15-45days |
| Usage | Various Applications |
| Coil Size | Customized |
| Wire Diameter | 0.15mm-12mm |
| Payment Terms | L/C,T/T,D/A |
| Type | Annealed Wire |
| Packaging Details | spool，roll and so on |
| Model Number | 304, 304L, 316, 316L, 430 |
| Certification | ASTM |
| Brand Name | Topone |
| Place of Origin | china |
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Product Specification
| Material | Stainless Steel | Application | Construction, Chemical, Medical, etc. |
| Surface | Matt or Bright | Durability | Long-lasting |
| Coil Weight | 1kg-1000kg | Corrosion Resistance | Excellent |
| Delivery Time | 15-45days | Usage | Various Applications |
| Coil Size | Customized | Wire Diameter | 0.15mm-12mm |
| Payment Terms | L/C,T/T,D/A | Type | Annealed Wire |
| Packaging Details | spool，roll and so on | Model Number | 304, 304L, 316, 316L, 430 |
| Certification | ASTM | Brand Name | Topone |
| Place of Origin | china | ||
| High Light | 82A/82B spring wire 0.15-12mm ，consistent coiling spring wire ，stainless steel straight wire | ||
Spring performance depends on wire tensile range, diameter tolerance and straightness, because these determine coil diameter, spring rate and the stability of automatic coiling machines. This spring wire is supplied in 82A and 82B grades, with diameters selectable within the 0.15-12mm range.
Wire is cold drawn and can be supplied in bright or oiled condition. Tensile range is confirmed per diameter and coil weight so that the spring set matches the design requirement. Diameter and straightness are inspected before packing, since small deviations repeat across every coil formed from that wire.
| Item | Specification |
|---|---|
| Product Name | 82A/82B Spring Wire |
| Wire Diameter | 0.15-12mm |
| Material | 82A / 82B spring wire grades |
| Process | Cold Drawn / Oil Tempered |
| Surface | Bright / Oiled |
| Supply Form | Coil / Spool |
| Standard | ASTM / AISI / DIN / EN / JIS / GB |
| Tensile Range | Confirmed per diameter and coil weight |
| Certification | ISO 9001:2015 |
| MOQ | 1 Ton |
| Payment Terms | T/T, L/C |
Spring wire for mattress units and furniture springs, where consistent tensile and coil behavior affect comfort and durability.
Wire for compression springs, extension springs and torsion springs produced on automatic coiling equipment.
Formed wire parts such as clips, retaining rings and snap parts requiring predictable spring-back.
Bending and forming of spring-type wire components for industrial and consumer products.
Each batch is inspected for grade, diameter, tolerance, straightness, surface condition, tensile properties and packing against the agreed specification. Test reports are available per shipment.
Send your grade, diameter, tensile requirement and spring design for a technical confirmation and quotation.
Company Details
Business Type:
Manufacturer
Year Established:
1993
Total Annual:
>7000000-8000000
Employee Number:
>1000~2000
Ecer Certification：
Verified Supplier
What We Do As the most reliable and trustworthy factory in the stainless steel wire industry of China, Huayuan Metal manufactures stainless steel wires constant in quality and favorable in price for purchasers all around the world. Our advanced logistics solutions provide a guarantee for ou... What We Do As the most reliable and trustworthy factory in the stainless steel wire industry of China, Huayuan Metal manufactures stainless steel wires constant in quality and favorable in price for purchasers all around the world. Our advanced logistics solutions provide a guarantee for ou...
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