すべての製品
キーワード [ material train wheels ] 一致 220 製品.
MOコーティング 表面仕上げ 鉄道 鍛造 車輪 鉄道保守 EA1N
Steel Type: | Low-alloy heat-treatable steel |
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Product Description: | EA4T axles are high-strength, heat-treated forged axles widely used in locomotives, high-speed passenger trains, and heavy-duty freight cars. Known for their excellent mechanical strength, superior fatigue resistance, and reliable toughness under extreme o |
Product Category: | Steel Rail Wheels |