Base material：40Cr alloy structural steel
Heat treatment process：Overall quenching & tempering + high-frequency surface quenching on spline teeth and shaft journals
Hardness index：Spline tooth surface HRC 48–55; shaft journal core hardness HB 240–270
Valve，0811404771
$22,761.76
Pinion Gear Z=23 P3200001AA SJ Petroleum Machinery Co.
Hde Shopping Event
Sale_coupon_15
$1,199.00
1-3weeks
1-3weeks
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Pick up from the HDE Store
Located in:Xi'an City China
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Courier delivery
Our courier will deliver to the specified address
- Courier delivery
DHL / Fedex / UPS / By Air
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