Engineering Drilling Rig, Mine Drilling Rig from China Manufacturers - Hebei Shitan Machinery Manufacturing Co., Ltd. page 3.

API Spec 7-1 Oil Heavy Weight Drill Rod/Drill Pipe O. D 127mm AISI 4145h

FOB Price: US $1,000-5,000 / piece

Min. Order: 1 piece

Manufacturing Process: Forging and Integral Heat Treatment
Surface Treatment: Spray-Paint
Operation Pressure: Atmospheric Pressure
Material: Structural Alloy Steel 4145h
Transport Package: Bundles
Specification: O. D 127mm

API Spec 7-1 Oil Drilling Stabilizer/Drill Stabilizer O. D 17 1/2" AISI 4145h

FOB Price: US $500-5,000 / piece

Min. Order: 1 piece

Manufacturing Process: Forging and Integral Heat Treatment
Surface Treatment: Spray-Paint
Operation Pressure: Atmospheric Pressure
Material: Structural Alloy Steel
Transport Package: Wooden Case
Specification: O. D 17 1/2"

API Spec 7-1 Heavy Weight Drill Rod/Drill Pipe O. D 127mm AISI 4145h

FOB Price: US $1,000-5,000 / piece

Min. Order: 1 piece

Manufacturing Process: Forging and Integral Heat Treatment
Surface Treatment: Spray-Paint
Operation Pressure: Atmospheric Pressure
Material: Structural Alloy Steel 4145h
Transport Package: Bundles
Specification: O. D 127mm

API 7-1 Heavy Weight Drill Rod/Drill Pipe O. D 114.3mm AISI 4145h

FOB Price: US $1,000-5,000 / piece

Min. Order: 1 piece

Manufacturing Process: Forging and Integral Heat Treatment
Surface Treatment: Spray-Paint
Operation Pressure: Atmospheric Pressure
Material: Structural Alloy Steel 4145h
Transport Package: Bundles
Specification: O. D 114.3mm

Oil Drilling Stabilizer/Drill Stabilizer O. D 22" with API Spec 7-1 AISI 4145h

FOB Price: US $500-5,000 / piece

Min. Order: 1 piece

Manufacturing Process: Forging and Integral Heat Treatment
Surface Treatment: Spray-Paint
Operation Pressure: Atmospheric Pressure
Material: Structural Alloy Steel
Transport Package: Wooden Case
Specification: O. D 22"

Oil Drilling Stabilizer/Drill Stabilizer O. D 444.5mm with API Spec 7-1 AISI 4145h

FOB Price: US $500-5,000 / piece

Min. Order: 1 piece

Manufacturing Process: Forging and Integral Heat Treatment
Surface Treatment: Spray-Paint
Operation Pressure: Atmospheric Pressure
Material: Structural Alloy Steel
Transport Package: Wooden Case
Specification: O. D 444.5mm

Oil Drilling Stabilizer/Drill Stabilizer O. D 558.8mm with API Spec 7-1 AISI 4145h

FOB Price: US $500-5,000 / piece

Min. Order: 1 piece

Manufacturing Process: Forging and Integral Heat Treatment
Surface Treatment: Spray-Paint
Operation Pressure: Atmospheric Pressure
Material: Structural Alloy Steel
Transport Package: Wooden Case
Specification: O. D 558.8mm

API Spec 7-1 Oil Drilling Stabilizer/Drill Stabilizer O. D 22" AISI 4145h

FOB Price: US $500-5,000 / piece

Min. Order: 1 piece

Manufacturing Process: Forging and Integral Heat Treatment
Surface Treatment: Spray-Paint
Operation Pressure: Atmospheric Pressure
Material: Structural Alloy Steel
Transport Package: Wooden Case
Specification: O. D 22"

Oil Drilling Stabilizer/Drill Stabilizer O. D 26" with API Spec 7-1 AISI 4145h

FOB Price: US $500-5,000 / piece

Min. Order: 1 piece

Manufacturing Process: Forging and Integral Heat Treatment
Surface Treatment: Spray-Paint
Operation Pressure: Atmospheric Pressure
Material: Structural Alloy Steel
Transport Package: Wooden Case
Specification: O. D 26"

API Spec 7-1 Oil Drilling Stabilizer/Drill Stabilizer O. D 558.8mm AISI 4145h

FOB Price: US $500-5,000 / piece

Min. Order: 1 piece

Manufacturing Process: Forging and Integral Heat Treatment
Surface Treatment: Spray-Paint
Operation Pressure: Atmospheric Pressure
Material: Structural Alloy Steel
Transport Package: Wooden Case
Specification: O. D 558.8mm

API Spec 7-1 Oil Drilling Stabilizer/Drill Stabilizer O. D 26" AISI 4145h

FOB Price: US $500-5,000 / piece

Min. Order: 1 piece

Manufacturing Process: Forging and Integral Heat Treatment
Surface Treatment: Spray-Paint
Operation Pressure: Atmospheric Pressure
Material: Structural Alloy Steel
Transport Package: Wooden Case
Specification: O. D 26"

API Spec 7-1 Oil Drilling Stabilizer/Drill Stabilizer O. D 28" AISI 4145h

FOB Price: US $500-5,000 / piece

Min. Order: 1 piece

Manufacturing Process: Forging and Integral Heat Treatment
Surface Treatment: Spray-Paint
Operation Pressure: Atmospheric Pressure
Material: Structural Alloy Steel
Transport Package: Wooden Case
Specification: O. D 28"

API Spec 7-1 Oil Drilling Stabilizer/Drill Stabilizer O. D 660.4mm AISI 4145h

FOB Price: US $500-5,000 / piece

Min. Order: 1 piece

Manufacturing Process: Forging and Integral Heat Treatment
Surface Treatment: Spray-Paint
Operation Pressure: Atmospheric Pressure
Material: Structural Alloy Steel
Transport Package: Wooden Case
Specification: O. D 660.4mm

Oil Drilling Stabilizer/Drill Stabilizer O. D 660.4mm with API Spec 7-1 AISI 4145h

FOB Price: US $500-5,000 / piece

Min. Order: 1 piece

Manufacturing Process: Forging and Integral Heat Treatment
Surface Treatment: Spray-Paint
Operation Pressure: Atmospheric Pressure
Material: Structural Alloy Steel
Transport Package: Wooden Case
Specification: O. D 660.4mm

API Spec 7-1 Oil Drilling Stabilizer/Drill Stabilizer O. D 711.2mm AISI 4145h

FOB Price: US $500-5,000 / piece

Min. Order: 1 piece

Manufacturing Process: Forging and Integral Heat Treatment
Surface Treatment: Spray-Paint
Operation Pressure: Atmospheric Pressure
Material: Structural Alloy Steel
Transport Package: Wooden Case
Specification: O. D 711.2mm

Oil Drilling Stabilizer/Drill Stabilizer O. D 711.2mm with API Spec 7-1 AISI 4145h

FOB Price: US $500-5,000 / piece

Min. Order: 1 piece

Manufacturing Process: Forging and Integral Heat Treatment
Surface Treatment: Spray-Paint
Operation Pressure: Atmospheric Pressure
Material: Structural Alloy Steel
Transport Package: Wooden Case
Specification: O. D 711.2mm

Oil Drilling Stabilizer/Drill Stabilizer O. D 28" with API Spec 7-1 AISI 4145h

FOB Price: US $500-5,000 / piece

Min. Order: 1 piece

Manufacturing Process: Forging and Integral Heat Treatment
Surface Treatment: Spray-Paint
Operation Pressure: Atmospheric Pressure
Material: Structural Alloy Steel
Transport Package: Wooden Case
Specification: O. D 28"

API 7-1 Non-Magnetic Drill Collar O. D. 104.8mm-Nc31

FOB Price: US $1,500-5,000 / piece

Min. Order: 1 piece

Manufacturing Process: Forging and Integral Heat Treatment
Surface Treatment: Without Processing
Operation Pressure: Atmospheric Pressure
Material: Low Magnetic Stainless Alloy Steel
Transport Package: Bundles
Specification: O. D. 104.8mm-NC31

API Spec 7-1 Oil Non-Magnetic Drill Collar O. D. 120.7mm-Nc35

FOB Price: US $1,500-5,000 / piece

Min. Order: 1 piece

Manufacturing Process: Forging and Integral Heat Treatment
Surface Treatment: Without Processing
Operation Pressure: Atmospheric Pressure
Material: Low Magnetic Stainless Alloy Steel
Transport Package: Bundles
Specification: O. D. 120.7mm-NC35

API Spec 7-1 Non-Magnetic Drill Collar O. D. 120.7mm-Nc35

FOB Price: US $1,500-5,000 / piece

Min. Order: 1 piece

Manufacturing Process: Forging and Integral Heat Treatment
Surface Treatment: Without Processing
Operation Pressure: Atmospheric Pressure
Material: Low Magnetic Stainless Alloy Steel
Transport Package: Bundles
Specification: O. D. 120.7mm-NC35

API 7-1 Oil Non-Magnetic Drill Collar O. D. 120.7mm-Nc35

FOB Price: US $1,500-5,000 / piece

Min. Order: 1 piece

Manufacturing Process: Forging and Integral Heat Treatment
Surface Treatment: Without Processing
Operation Pressure: Atmospheric Pressure
Material: Low Magnetic Stainless Alloy Steel
Transport Package: Bundles
Specification: O. D. 120.7mm-NC35

API Spec 7-1 Non-Magnetic Drill Collar O. D. 104.8mm-Nc31

FOB Price: US $1,500-5,000 / piece

Min. Order: 1 piece

Manufacturing Process: Forging and Integral Heat Treatment
Surface Treatment: Without Processing
Operation Pressure: Atmospheric Pressure
Material: Low Magnetic Stainless Alloy Steel
Transport Package: Bundles
Specification: O. D. 104.8mm-NC31

API Spec 7-1 Oil Non-Magnetic Drill Collar O. D. 104.8mm-Nc31

FOB Price: US $1,500-5,000 / piece

Min. Order: 1 piece

Manufacturing Process: Forging and Integral Heat Treatment
Surface Treatment: Without Processing
Operation Pressure: Atmospheric Pressure
Material: Low Magnetic Stainless Alloy Steel
Transport Package: Bundles
Specification: O. D. 104.8mm-NC31

API 7-1 Oil Non-Magnetic Drill Collar O. D. 104.8mm-Nc31

FOB Price: US $1,500-5,000 / piece

Min. Order: 1 piece

Manufacturing Process: Forging and Integral Heat Treatment
Surface Treatment: Without Processing
Operation Pressure: Atmospheric Pressure
Material: Low Magnetic Stainless Alloy Steel
Transport Package: Bundles
Specification: O. D. 104.8mm-NC31

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