| Specification |
After-sales Service: 24/7;
Warranty: 1year;
Manufacturing Process: Forging;
Surface Treatment: Oxidation;
Operation Pressure: None;
Material: Alloy;
Product Name: API 7-1 Mechanical-Hydraulic Drilling Jar for Oil;
Od: 4 3/4" to 8";
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After-sales Service: Available;
Warranty: 1 Year;
Manufacturing Process: CNC Milling;
Surface Treatment: Spray-Paint;
Operation Pressure: Atmospheric Pressure;
Material: Alloy;
Motor Rubber: High Temperature/Oil Resistance/Super Hard;
Rotor Surface Treatment: Chrome Plating/Tungsten Carbide Spray;
Customization: Available;
Standard: SGS;
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Manufacturing Process: Forging;
Surface Treatment: Spray-Paint;
Operation Pressure: Atmospheric Pressure;
Material: Alloy;
Specification Level: Psl1, Psl2, Psl3, Psl3g, Psl4;
MOQ: 1 PCS;
Performance Levels: Pr1, Pr2;
Working Medium: Oil, Natural Gas, Mud and Gas Containing H2s, CO2;
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Manufacturing Process: Forging;
Surface Treatment: Spray-Paint;
Operation Pressure: Atmospheric Pressure;
Material: Alloy;
Material Class: AA, Bb, Cc, Dd, Ee, FF;
Working Pressure: 2000psi-20000psi;
Working Medium: Oil, Natural Gas, Mud;
Connection: Flange Ends;
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After-sales Service: 1year;
Warranty: 1year;
Manufacturing Process: Casting;
Surface Treatment: Sand Blast;
Operation Pressure: Atmospheric Pressure;
Material: Cast Steel;
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