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商品の詳細:
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| 起源の場所: | 中国 |
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| ブランド名: | Ecer Steel Ball |
| 証明: | ISO 9001:2015, SGS |
| モデル番号: | SSB-3mm-G40 |
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お支払配送条件:
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| 最小注文数量: | 1000個 |
| 価格: | USD 0.01-5.00 per piece |
| パッケージの詳細: | コンパートメント付きプラスチックトレイ、トレイあたり 2000 個 |
| 受渡し時間: | 7～15営業日 |
| 支払条件: | L/C、T/T、ウェスタンユニオン、PayPal |
| 供給の能力: | 1ヶ月あたりの10,000,000 PC |
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詳細情報 |
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| ハイライト: | Valve Component Steel Balls,G40 Grade 3mm Sealing,Pneumatic Hydraulic Valve Balls |
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製品の説明
Premium G40 tolerance grade 3mm stainless steel precision balls made from AISI 440C / SUS440C martensitic stainless steel. Designed for pneumatic & hydraulic valves, 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 | 3mm |
| Tolerance Grade | G40 |
| Hardness | HRC 58-65 |
| Density | 7.78 g/cm3 |
| Surface Roughness | Ra 0.025 μm |
Suitable for Pneumatic & Hydraulic Valves. Also ideal for precision bearings, metering valves, flow control devices, spray systems, industrial conveyors, automotive components, and general engineering applications.
Plastic tray with compartments, 2000 pcs per tray. 100% dimensional inspection with optical sorting. Material certificates available. Certified per ISO 9001:2015, SGS.
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