Deqing Linyuan Metal Products Co., Ltd.
| Cantidad de pedido mínima: | 1 |
Sombra:
Modelo: LY-052
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| Item | Specification | Localization Adaptation Note |
|---|---|---|
| Product Name | 2.0mm 72A High-Carbon Spring Steel Wire | Optimized for EU & Southeast Asia spring component factories, meets regional furniture cyclic load testing standards |
| Material Grade | 72A High Carbon Steel | Balanced carbon content, uniform grain structure for stable bending & coiling performance |
| Nominal Diameter | 2.0 mm, tolerance ±0.018mm | Tight diameter tolerance, compatible with high-speed automatic spring winding machines |
| Tensile Strength | 1150–1300 MPa | Formulated for repeated dynamic load of small precision springs |
| Elongation | ≥7% | Reduces cracking risk during bending and spring shaping |
| Surface Treatment | Bright polished / anti-rust oil / cloth wrapped wire optional | Anti-rust oil coating protects goods during long ocean transit; cloth wrapped wire eliminates metal friction noise |
| Coil Weight | 150–900kg per coil | Standard export pallet packing, flexible for LCL and full container bulk shipments |
| Reference Docs | Material test report available | Test data can be supplied for your local product certification and lab validation |
| Target B-type Buyer | Local Market Pain Point | Application Scenario | Quantitative Advantage & Selling Points |
|---|---|---|---|
| Precision spring OEM | Poor wire surface quality leads to micro cracks; frequent tool wear on winding machines | Sofa spring, cabinet hardware spring, small industrial spring production | ±0.018mm diameter tolerance; surface defect rate under 0.8%; cutting tool lifespan extended by 24% |
| Furniture component wholesaler | Low spring fatigue life, early deformation triggers after-sales claims | Upholstered furniture spring cores for local sofa & bed brands | Retains 94% original strength after 120,000 cyclic compression tests; furniture warranty complaints reduced by 26% |
| Custom spring workshop | Limited stock sizes, long lead time for small batch orders | Custom spring prototypes and low-volume 72A spring wire apps | Flexible MOQ; lead time 6–12 days for custom surface treatments; we also supply industrial spring wire for mixed orders |
R: Podemos proporcionar certificados de prueba de composición química, resistencia a la tracción y fatiga. Todos los documentos están listos para el despacho de aduanas y la verificación local del producto para sus aplicaciones de alambre de resorte 72A.
R: Sí. Podemos agregar envoltura de tela en alambre de resorte 72A de 2,0 mm para reducir el ruido de fricción del resorte. También ofrecemos otras opciones de superficies para sus proyectos industriales de alambre para resortes.
R: La cantidad mínima de pedido comienza en 150 kg por bobina. Admitimos envíos de contenedores mixtos junto con otros grados de alambre de acero para resortes para ayudarlo a optimizar los costos de carga de contenedores.
Soy Melissa de Newbase y tengo una década de experiencia en exportación de alambre de acero. Envíe sus requisitos de dibujo o muestra para obtener una cotización y muestras gratuitas de alambre para resortes 72A de 2,0 mm. Proporcionamos alambre de acero con alto contenido de carbono, alambre envuelto en tela y alambre para resortes industriales para todas sus aplicaciones de alambre para resortes 72A.
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