Specification |
Dimension: Wireline and Conventional Core Barrel;
Type: Coal Mine Support Equipment;
Mining Object: Coal Machinery;
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Standard: API;
Surface Treatment: Spray-Paint;
Manufacturing Process: Casting;
Material: 4145h;
Diameter: If, Fh Thread;
Thread Type: Box or Pin;
Matrial: 4145h;
Color: Black or Blue;
Thread Sizes: as Buyer's Requirements;
Length: as Buyer's Requirements;
Advantage: Long Service Life;
Packing: Wooden Box;
Market: Europe,America,Africa,Middle East;
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Standard: API;
Surface Treatment: Spray-Paint;
Manufacturing Process: Casting;
Material: Alloy Steel;
Diameter: If, Fh Thread;
Thread Type: Box or Pin;
Matrial: 4145h;
Color: Black or Blue;
Thread Sizes: as Buyer's Requirements;
Length: as Buyer's Requirements;
Advantage: Long Service Life;
Packing: Wooden Box;
Market: Europe,America,Africa,Middle East;
|
Standard: API;
Surface Treatment: Spray-Paint;
Manufacturing Process: Casting;
Material: Alloy Steel;
Diameter: If, Fh Thread;
Thread Type: Box or Pin;
Matrial: 4145h;
Color: Black or Blue;
Thread Sizes: as Buyer's Requirements;
Length: as Buyer's Requirements;
Advantage: Long Service Life;
Packing: Wooden Box;
Market: Europe,America,Africa,Middle East;
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Standard: API;
Surface Treatment: Spray-Paint;
Manufacturing Process: Forging;
Material: Tungsten Carbide;
Diameter: If, Fh Thread;
Thread Type: Box or Pin;
Matrial: 4145h;
Color: Black or Blue;
Thread Sizes: as Buyer's Requirements;
Length: as Buyer's Requirements;
Advantage: Long Service Life;
Packing: Wooden Box;
Market: Europe,America,Africa,Middle East;
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