Puyang Zhongshi Group Co., Ltd.
| Payment Terms | L/C, D/A, D/P, T/T, Western Union |
| Supply Ability | 1000pcs |
| Delivery Time | 2weeks |
| Packaging Details | exported packing |
| Product Name | Chrome plating barrel |
| Surface technology | Nitriding |
| Coating technology | Chrome plated |
| Feature 1 | Corrosion resistant |
| Feature 2 | Wear resistant |
| Package | Packing frame |
| Brand Name | Zhongshi |
| Model Number | Sucker Rod Pump Barrel |
| Certification | API ,ISO ,QHSE |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union | Supply Ability | 1000pcs |
| Delivery Time | 2weeks | Packaging Details | exported packing |
| Product Name | Chrome plating barrel | Surface technology | Nitriding |
| Coating technology | Chrome plated | Feature 1 | Corrosion resistant |
| Feature 2 | Wear resistant | Package | Packing frame |
| Brand Name | Zhongshi | Model Number | Sucker Rod Pump Barrel |
| Certification | API ,ISO ,QHSE | Place of Origin | China |
| High Light | Oilfield Pump Parts Hardended Barrel ，Chrome Plating Hardended Barrel ，Oilfield Pump Hardended Barrel | ||
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:
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
1997
Total Annual:
5 million-10 million
Employee Number:
570~600
Ecer Certification：
Verified Supplier
Puyang Zhongshi Group Co., Ltd., restructured from SINOPEC in 1997 has 20 years experience on manufacturing petroleum machinery products . The company registered capital is 10 million U.S. dollars, with annual export 30 million U.S. Dollars. We have competitive price of o... Puyang Zhongshi Group Co., Ltd., restructured from SINOPEC in 1997 has 20 years experience on manufacturing petroleum machinery products . The company registered capital is 10 million U.S. dollars, with annual export 30 million U.S. Dollars. We have competitive price of o...
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