Puyang Zhongshi Group Co., Ltd.
Puyang Zhongshi Group Co., Ltd.
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Chrome Plating Surface Hardended Barrel Oilfield Pump Parts
Chrome Plating Surface Hardended Barrel Description
Main parts process and material:
Pump barrel: plain carbon steel plating (A1), ordinary carbon steel carbonitriding (B1), ordinary carbon steel carburizing (B2), low alloy steel nitride (B5).
Plunger: 1045 steel spraying (B1), 1045 steel spraying (B2), 1045 steel chrome plating (A1), 1045 steel double chrome plating (A2).
Valve ball and seat: stainless steel (A1), cobalt chromium (B2), tungsten carbide (C1), nickel and carbon compounds (C2), titanium carbide (C3).
Other accessories: plain carbon steel, low alloy steel, stainless steel, brass and other materials.
Electric plating barrel has the anti-corrosion feature. Nitriding surface hardended production technology is environmental friendly,and the surface hardended technology makes the barrel wear resistant.So nitriding barrel become more and more popular in nowadays.
Product Features
1. Pump barrel with chrome plating
2. Steel material
3. Anti-corrosion and wear resistant
Product photos:
