Manufacturer of tempered Sae9254 Spring Steel Wire - Bead Wire – TianJin ChunYuan Wire
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Manufacturer of tempered Sae9254 Spring Steel Wire - Bead Wire – TianJin ChunYuan Wire Detail:
As the important reinforcement of the tyres,made of steel and coated with copper,bead wire can strengthen the tyres.
Specification of bead wire | ||||||
specification | 0.89 | 0.95 | 0.96 | 1.0 | 1.65 | |
Diameter(mm) | 0.89±0.02mm | 0.95±0.02mm | 0.96±0.02mm | 1.0±0.02mm | 1.65±0.03mm | |
Breaking strength(kg/wire) | ≥115 | ≥136 | ≥136 | ≥148 | ≥375 | |
Elongation (%) | ≥5% | ≥5% | ≥5% | ≥5% | ≥5% | |
Torsion(tures/L =200D) | ≥52 | ≥50 | ≥50 | ≥52 | ≥40 | |
Straightness (mm/3M) | ≤600mm | ≤600mm | ≤600mm | ≤600mm | ≤600mm | |
Bronze plate composition | ||||||
Copper(%) | ≥97% | ≥97% | ≥97% | ≥97% | ≥97% | |
Tin(%) | ≤3.0% | ≤3.0% | ≤3.0% | ≤3.0% | ≤3.0% | |
Plating thickness(g/kg) | 0.30-1.35 | 0.30-1.35 | 0.30-1.35 | 0.30-1.35 | 0.30-1.35 | |
Adhesion force(N) | ≥800N | ≥800N | ≥800N | ≥800N | ≥800N | |
Tensile strength(Mpa) | ≥1850Mpa | ≥1850Mpa | ≥1850Mpa | ≥1850Mpa | ≥1770Mpa | |
Steel analysis |
C(%) | 0.65-0.90 | 0.65-0.90 | 0.65-0.90 | 0.65-0.90 | 0.65-0.90 |
Mn(%) | 0.30-0.80 | 0.30-0.80 | 0.30-0.80 | 0.30-0.80 | 0.30-0.80 | |
Si(%) | 0.17-0.37 | 0.17-0.37 | 0.17-0.37 | 0.17-0.37 | 0.17-0.37 | |
P&s(%) | ≤0.030 | ≤0.030 | ≤0.030 | ≤0.030 | ≤0.030 | |
Linear density(g/m) | 4.90±0.1 | 5.65±0.2 | 5.68±0.2 | 6.20±0.2 | 16.8±0.4 | |
Bend on 2.50mm(Min) | 11 | 11 | 11 | 11 | 10 |
Packing in reels,then put on the pallets,using standard packing materials and methods
Product detail pictures:




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The client satisfaction is our primary concentrate on. We uphold a consistent level of professionalism, top quality, credibility and service for Manufacturer of tempered Sae9254 Spring Steel Wire - Bead Wire – TianJin ChunYuan Wire, The product will supply to all over the world, such as: New Zealand , Estonia , Munich , Besides strong technical strength, we also introduce advanced equipment for inspection and conduct strict management. All the staff of our company welcome friends both at home and abroad to come for visits and business on the basis of equality and mutual benefit. If you are interested in any of our items, please feel free to contact us for quotation and product details.

This is a very professional wholesaler, we always come to their company for procurement, good quality and cheap.
