Puyang Zhongshi Group Co., Ltd.
Puyang Zhongshi Group Co., Ltd.
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Common Chrome Plating Carbon Steel Barrel Oilfield Pump Parts
Chrome Plating Carbon Steel Barrel Description
There are two type of technology for the pump barrels: electric plating and surface hardening.
Pump barrel mateiral with API code:
plain carbon steel plating (A1), ordinary carbon steel carbonitriding (B1), ordinary carbon steel carburizing (B2), low alloy steel nitride (B5).
The barrel is packed by packing frame and wrapped bubble paper outside when exporting
Pump barrel Specifications
| Code | Size(in) | Part No. | API No. |
| B11—Barrel,Thin wall,Rod pump (Surface heat treatment hardening is not supported at this time.) | 1 1/4” | B11-125(XX)-L | B11-125 |
| 1 1/2” | B11-150(XX)-L | B11-150 | |
| 2” | B11-200(XX)-L | B11-200 | |
| 2 1/2” | B11-250(XX)-L | B11-250 | |
| B12—Barrel,Heavy wall,Rod pump | 1 1/16” | B12-106(XX)-L | B12-106 |
| 1 1/4” | B12-125(XX)-L | B12-125 | |
| 1 1/2” | B12-150(XX)-L | B12-150 | |
| 1 3/4” | B12-175(XX)-L | B12-175 | |
| 2 1/4” | B12-225(XX)-L | B12-225 | |
| B13—Barrel,Heavy wall,Tubing pump | 1 3/4” | B13-175(XX)-L | B13-175 |
| 2 1/4” | B13-225(XX)-L | B13-225 | |
| 2 3/4” | B13-275(XX)-L | B13-275 | |
| 3 3/4” | B13-375(XX)-L | B13-375 | |
| B16—Barrel,Heavy wall,Box end,Rod Pump | 1 1/4” | B16-125(XX)-L | B16-125 |
| 1 1/2” | B16-150(XX)-L | B16-150 | |
| 2” | B16-200(XX)-L | B16-200 |
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