Crankshaft Kit - PE304KB
Item number:PE304KB
$0.00 dollar
21.36kg
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Crankshaft Kit PE304KB (SKU PE304KB), forged from API 7K-certified 42CrMo alloy steel with quenching + tempering (HBW 260-300), nitrided surface hardness ≥0.3mm depth, compatible with mud pump power ends, tensile strength ≥1080MPa, fatigue life ≥5×10⁶ cycles, ensuring high-pressure operational stability.
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