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Datos del producto:
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| Lugar de origen: | Porcelana |
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| Nombre de la marca: | Ecer Steel Ball |
| Certificación: | ISO 9001:2015, RoHS |
| Número de modelo: | SSB-4mm-G100 |
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Pago y Envío Términos:
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| Cantidad de orden mínima: | 1000 piezas |
| Precio: | USD 0.01-5.00 per piece |
| Detalles de empaquetado: | Bolsas selladas a prueba de humedad, 1000 unidades por bolsa |
| Tiempo de entrega: | 7-15 días laborables |
| Condiciones de pago: | LC, T/T, Western Union, PayPal |
| Capacidad de la fuente: | 10.000.000 PC por mes |
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Información detallada |
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| Resaltar: | Check Valve Steel Balls,G100 Grade 4mm One Way,Pipeline Flow Control Balls |
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Descripción de producto
Premium G100 tolerance grade 4mm stainless steel precision balls made from AISI 440C / SUS440C martensitic stainless steel. Designed for check valves & flow control, these balls deliver exceptional hardness (HRC 58-65), wear resistance, and corrosion protection.
| Parameter | Specification |
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| Material | AISI 440C / SUS440C |
| Ball Diameter | 4mm |
| Tolerance Grade | G100 |
| Hardness | HRC 58-65 |
| Density | 7.78 g/cm3 |
| Surface Roughness | Ra 0.025 μm |
Suitable for Check Valves & Flow Control. Also ideal for precision bearings, metering valves, flow control devices, spray systems, industrial conveyors, automotive components, and general engineering applications.
Moisture-proof sealed bags, 1000 pcs per bag. 100% dimensional inspection with optical sorting. Material certificates available. Certified per ISO 9001:2015, RoHS.
Incorpore su mensaje
| Beijing Silk Road Enterprise Management Services Co., Ltd. |
| Piso 16, Unidad B, Mansión Internacional Jiatai, No. 41, Carretera Dongsihuan Zhong, Distrito de Chaoyang, Pekín |
| 86-010 -65569770 |
| bjsilkroad2016@163.com |