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OCTG Production Line

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ERW Tube Mill Line
37
Double Drum Un-coiler
Single Drum Un-coiler
High Frequency ERW Welding Flattener,Strip Straightener Flattener Machine for Tube Mill
Automatic Shear End Welder for ERW Tube Mill Line,Continuous Strip Shear End Butt Welding Unit
Horizontal Table/Spiral Accumulator For ERW Pipe Mill,Tube Mill Strip Storage Horizontal Accumulator
CE Certified ERW Tube Forming Sizing Mill with Quick Change System,OCTG Automatic Adjustment Forming & Sizing Unit
High Efficiency ERW Tube High Frequency Welding Machine,Solid State HF Welding Equipment for OCTG
Φ76-127mm ERW Mill Line Burr-Free Orbital Milling Cutoff Equipment,Synchronous Flying Orbital Cutoff for OCTG
Fully Automatic OCTG Pipes & ERW Tubes Packing Machine,Packaging Machinery for Steel Pipe Mill Line
Φ32-89mm High Frequency Welded Pipe Cold Flying Saw,Synchronous Tracking Flying Cold Saw
Φ114-219mm Complete Tube Mill Line Orbital Milling Cutoff Solution,Orbital Flying Cutoff Saw for OCTG
Φ219-508mm/◻100-400mm ERW Tube Mill Orbital Flying Cutoff Saw Machine,Rectangular Coordinate Orbital Milling Cutoff
Φ325-711mm/◻100-600mm Custom Orbital Milling Cutoff for Large Tube Mill,Orbital Milling Cutoff Manufacturer China
Φ13-38mm/◻10-30mm Flying Saw Synchronization Control System,ERW Tube Mill Cold Flying Saw
Φ32-108mm/◻30-75mm ERW Flying Saw Servo Tracking System,Online Pipe Fixed Length Cutting Flying Cold Saw
Φ165-273mm/◻60-220mm ERW Orbital Milling Flying Cutoff for Straight Seam Welded Tube Mill,Orbital Trajectory Milling Cut-off Unit
40-100mm Horizontal Accumulator for ERW Pipe Production Line,OCTG Pipe Line Horizontal Strip Accumulator
160-520mm Horizontal Spiral Accumulator for High Speed Tube Mill,PLC Automatic Horizontal Looper
600-1300mm Variable Loop Horizontal Accumulator for OCTG,Custom Horizontal Looper for ERW Tube Mill
320-900mm Wholesale Horizontal Strip Accumulator for ERW Pipe Mill Line,Accumulator System for OCTG
100-260mm Anti-scratch Horizontal Spiral Accumulator for OCTG,ERW Floor Type Spiral Accumulator
240-700mm Width Strip Accumulator for Tube Production Line,ERW Pipe Mill Horizontal Looper
440-1100mm Strip Storage Accumulator for ERW Mill Continuous Production,Disc Type Horizontal Accumulator
Φ60-140mm/◻50-110mm Computer Flying Cold Saw for ERW Mill Line,Burr Free Tube Cold Flying Saw
Φ76-168mm/◻60-130mm ERW Welded Pipe Flying Cold Saw,Servo Tracking Cold Flying Saw for OCTG
Φ48-165mm/◻50-150mm Round Square Rectangular Tube Cold Flying Saw,Orbital Milling Flying Cutoff Hydraulic Unit
Φ219-406mm/◻80-300mm ERW Tube Mill Flying Cut Off Saw,High Frequency Welded Pipe Orbital Milling Flying Cutoff
Φ325-660mm/◻100-500mm Orbital Milling Cutoff for ERW Pipe Production Line,Milling Flying Saw Supplier in China
60-200mm Width Horizontal Accumulator for ERW Tube Mill,Large Capacity OCTG Strip Accumulator
100-300mm Width Horizontal Serpentine Strip Accumulator,ERW Continuous Production Horizontal Accumulator
120-360mm Width Looper Accumulator for ERW Tube Mill Line,Horizontal Accumulator Manufacturer China
Φ89-219mm High Precision ERW Tube Mill Forming & Sizing Group for Round Square Pipe,OCTG Pipe Forming Sizing Station Group
Φ219-406mm FFX Direct Forming & Sizing Section ERW Pipe Mill,OCTG Straight Seam Tube Forming Sizing Equipment
Φ273-508mm High Frequency Welded Pipe Forming Sizing Group,OCTG Forming stands / Forming roll stands
Φ40-114mm ERW Tube Mill Forming Section with Fast Roll Change,OCTG Forming & Sizing Section / Unit / Stand Group
Φ114-273mm High Precision Forming Sizing Unit for ERW Pipe Production Line,Breakdown&Fin Pass Forming Stand
Φ325-630mm Square&Rectangular Tube Forming & Sizing Group,ERW Forming Sizing Frame Assembly
OCTG Production Line
88
Entry Section
4
Single/Double Drum Un-coiler
Flattener Machine
Shear End Welder
Accumulator
Hydrostatic Testing Machine
26
High Pressure Multi-station Hydrostatic Testing Machine Manufacturer in China
High Precision φ12-42mm OCTG Pipe 4-station Max.Pressure 70Mpa Hydraulic Pressure Testing Machine
φ21.3-50mm 6-station 70Mpa ERW Pipe Hydraulic Pressure Testing Machine for OCTG
Automatic φ76mm O.D. OCTG Casing Pressure Testing Machine Drill Pipe Hydrostatic Press
High Quality φ12-89mm 4-station 70Mpa API Spec 5CT Tubing Inspection Equipment Hydro-tester
High Pressure φ≤89mm 70Mpa 2-Station Pipe Inspection Line for OCTG Tube Mill Hydro Tester
Automatic φ12-108mm 70 Mpa Four-station Pipe Coupling Hydro Testing Machine For Oil Casing Tubes
High Duty φ60-114mm 70Mpa Single-station OCTG Pipe Hydro Tester for Oil Country Tubular Goods
High Precision φ48-114mm Double Station API 5CT Hydro Tester Hydrostatic Test Unit 70Mpa
Automatic φ21-120mm 70 Mpa One-station OCTG Pipe Hydrostatic Testing Machine Pressure Testing System
Automatic φ60-168mm Hydrostatic Tester Machine for OCTG Production Line Max.70Mpa
High Duty 60-178mm O.D. Single/Double Station Hydrostatic Press for Steel Pipe Max.Pressure 70Mpa
High Pressure 80Mpa 60-219mm O.D.Double Station OCTG Pipe Hydraulic Pressure Tester
Automatic φ60-114mm Single-station Pipe Pressure Testing Unit With Threading Sealing OCTG 70Mpa
High Precision φ89-219mm 3-station High Pressure Hydraulic Tester for OCTG Tube 80Mpa
Automatic φ114-219mm Max.Pressure 80Mpa 4-Station Online Hydrostatic Test Press For API OCTG
High Duty Max.245mm O.D. 2-station API OCTG Pipes Hydrotesting Mill Tailored Pressure 80Mpa
High Quality φ178-273mm Single-station API OCTG Pipe Hydrotesting Unit,80Mpa Hydrostatic Tester Machine
80Mpa φ178-325mm API OCTG Pipes Multi-station Hydro-tester Casing Inspection Line
High Pressure178-340mm O.D. Tube Single-station Hydrostatic Press for Welded Tubular
High Precision φ178-355mm Pipe Mill Hydro Tester Single-station For ERW Welded Tubes
High Duty φ219-426mm One-station Hydrostatic Press for Welded Steel Pipe,80Mpa Hydrostatic Testing Machine
CNC Automatic φ219-508mm Oilfield SSAW Line Pipe Single Station Hydrostatic Tester
Heavy Duty φ406-630mm Hydro Tester Manufacturer in China 80Mpa OCTG Testing Equipment
High Quality φ630-1000mm Max.Pressure 80Mpa Single-station Hydrostatic Tester for ERW Steel Pipe Testing Line
Automatic φ630-1500 API Spec 5CT 80Mpa One-station Hydrotesting Equipment for Oil Casing Tubes
High Precision Pipe Forming & Sizing Unit,Forming and Sizing Stands for OCTG Production Line
High Efficiency Solid State HF Welder for OCTG Casing & Tubes,ERW Tube Solid State High Frequency Welding Machine
Hydraulic Expander for OCTG Production Line
Heat Treatment
Φ114-165mm Orbital Milling Cutoff for OCTG Pipe Production Line,Steel Pipe Orbital Milling Cutoff Unit
High Duty API OCTG Straightening Machine,Tailored Pipe Mill Straightening Equipment
End-face&Chamfer Machine
High Pressure Multi-station Hydrostatic Testing Machine Manufacturer in China
Automatic Ultrasonic Flaw Detection Equipment for Oil Tubing,High Speed OCTG Tube Ultrasonic Inspection Machine
High-speed CNC φ114mm Threading Machine for OCTG Production Line,API Compliant Pipe Threading Lathe
Hydraulic Bucking Machine for OCTG Tubing Casing Make-Up & Break-Out,Pipe Torque Make-Up Equipment
Automatic Pipe Packing Machine for OCTG Production Line,ERW Tube Stacking Machine
Single/Double Drum Un-coiler
Flattener Machine
Shear End Welder
Accumulator
High Precision φ12-42mm OCTG Pipe 4-station Max.Pressure 70Mpa Hydraulic Pressure Testing Machine
φ21.3-50mm 6-station 70Mpa ERW Pipe Hydraulic Pressure Testing Machine for OCTG
Automatic φ76mm O.D. OCTG Casing Pressure Testing Machine Drill Pipe Hydrostatic Press
High Quality φ12-89mm 4-station 70Mpa API Spec 5CT Tubing Inspection Equipment Hydro-tester
High Pressure φ≤89mm 70Mpa 2-Station Pipe Inspection Line for OCTG Tube Mill Hydro Tester
Automatic φ12-108mm 70 Mpa Four-station Pipe Coupling Hydro Testing Machine For Oil Casing Tubes
High Duty φ60-114mm 70Mpa Single-station OCTG Pipe Hydro Tester for Oil Country Tubular Goods
High Precision φ48-114mm Double Station API 5CT Hydro Tester Hydrostatic Test Unit 70Mpa
Automatic φ21-120mm 70 Mpa One-station OCTG Pipe Hydrostatic Testing Machine Pressure Testing System
Automatic φ60-168mm Hydrostatic Tester Machine for OCTG Production Line Max.70Mpa
High Duty 60-178mm O.D. Single/Double Station Hydrostatic Press for Steel Pipe Max.Pressure 70Mpa
High Pressure 80Mpa 60-219mm O.D.Double Station OCTG Pipe Hydraulic Pressure Tester
Automatic φ60-114mm Single-station Pipe Pressure Testing Unit With Threading Sealing OCTG 70Mpa
High Precision φ89-219mm 3-station High Pressure Hydraulic Tester for OCTG Tube 80Mpa
Automatic φ114-219mm Max.Pressure 80Mpa 4-Station Online Hydrostatic Test Press For API OCTG
High Duty Max.245mm O.D. 2-station API OCTG Pipes Hydrotesting Mill Tailored Pressure 80Mpa
High Quality φ178-273mm Single-station API OCTG Pipe Hydrotesting Unit,80Mpa Hydrostatic Tester Machine
80Mpa φ178-325mm API OCTG Pipes Multi-station Hydro-tester Casing Inspection Line
High Pressure178-340mm O.D. Tube Single-station Hydrostatic Press for Welded Tubular
High Precision φ178-355mm Pipe Mill Hydro Tester Single-station For ERW Welded Tubes
High Duty φ219-426mm One-station Hydrostatic Press for Welded Steel Pipe,80Mpa Hydrostatic Testing Machine
CNC Automatic φ219-508mm Oilfield SSAW Line Pipe Single Station Hydrostatic Tester
Heavy Duty φ406-630mm Hydro Tester Manufacturer in China 80Mpa OCTG Testing Equipment
High Quality φ630-1000mm Max.Pressure 80Mpa Single-station Hydrostatic Tester for ERW Steel Pipe Testing Line
Automatic φ630-1500 API Spec 5CT 80Mpa One-station Hydrotesting Equipment for Oil Casing Tubes
High Precision φ76mm Pipe Threading Machine OCTG Threader,Casing & Tubing Threading Machine
High Precision φ20mm 2-station High Milling Speed OCTG Pipe End Facing & Chamfering Machine
Fully Automatic φ21.3-33mm Double-station OCTG Tubing Pipe End Chamfer Machine
CNC Controlled φ60mm Dual-station Online Steel Pipe End Facing and Chamfering Machine
High Precision Servo Controlled φ76mm OCTG Tube Double Head End Face & Chamfer Machine
High Duty Automatic φ114mm OCTG Tube Chamfer & Facing Machine,Pipe End Beveling Equipment
Hydraulic Clamping φ60-219mm Casing Pipe Beveling Machine,Petroleum Pipe End Facing Machine
High Precision φ325mm Deburring & Chamfering,OCTG Tube End Finishing Machine from China
30°/37.5°/45° Adjustable Chamfer,φ508mm Double Head OCTG Pipe Mill Finishing Equipment
φ21.3mm OCTG Pipe Processing Line Straightener,Straightening Equipment for Seamless & ERW Pipe Line
High Precision φ48mm Tubing&Casing Straightening Machine,OCTG pipe straightener
Fully Automatic φ60mm Multi-roll OCTG Straightening Machine,Petroleum pipe straightener
High Precision φ76mm Oil Pipe Straightening Unit,Pipe straightening plant for OCTG
High Duty φ89mm OCTG Pipe Straightening Equipment,ERW Pipe OCTG Straightening Machine
High Quality φ165mm 3-pair Rolls Oil Well Casing Straightening Machine,Seamless OCTG Pipe Straightener
Multi-pair Roller OCTG Straightening Machine,φ177mm Tubing Straightener for OCTG Manufacturing
Fully Automatic Max.φ273mm Rotary OCTG Pipe Straightener,Oil Pipe Straightening Machine for OCTG Line
Automatic CNC φ60mm Threading Equipment for Oil Tubular Production,Tubular Thread Processing Machine
High Duty φ178mm API Compliant CNC Threading Lathe for Casing,OCTG Pipe Mill Threading Machine
Gantry Type Ultrasonic Pipe Testing System for OCTG,Gantry Frame Steel Tube UT Inspection Machine
Single Girder Gantry Ultrasonic Pipe Testing Machine,Automatic OCTG Ultrasonic Testing Equipment
High Precision Seamless Pipe Ultrasonic Testing Machine,On-line Ultrasonic Flaw Detection Machine for OCTG Tube Mill
Automatic On-line Clad Plate Ultrasonic Inspection System,Clad Plate Ultrasonic Testing Machine
Welded Pipe Phased Array Ultrasonic Testing PAUT Machine,API 5CT Standard OCTG Ultrasonic Flaw Detector
High Duty Truss-Structure Welded Pipe Flaw Detector,Truss Type Welded Pipe Ultrasonic Flaw Inspection Machine
Travelling Gantry Welded Pipe Ultrasonic Flaw Inspection Machine,Full Body Pipe Ultrasonic Flaw Scanner OCTG
Ultrasonic Flaw Inspection Machine for Drill Pipe and Drill Collar,Hot Rolled OCTG Pipe UT Inspection Equipment
Industrial Ultrasonic Testing Machine for Oil Country Tubular Goods,On-line Continuous Steel Plate Ultrasonic Flaw Inspection Machine
CNC Automatic Medium and Heavy Plate Ultrasonic Testing Machine for OCTG Plate Defect Detection
Φ63-114mm ERW Tube Mill Cold Flying Saw,High Speed In-line Cold Flying Saw for OCTG Casing Tubing
Φ114-219mm API Pipe Orbital Milling Cutoff Machine for OCTG,Wholesale ERW Orbital Milling Cutoff Unit
Φ165-325mm High Speed Cold Flying Saw For OCTG Pipe Cutting,ERW Tube Mill Flying Cold Cut Off Machine
Φ325-762mm High Precision Orbital Milling Pipe Cutting for OCTG,Polar Coordinate Orbital Milling Cutoff
Φ13-38mm/◻10-30mm ERW Mill Line CNC Flying Cold Saw,Cold Cut Flying Saw for OCTG Pipes
Φ32-108mm/◻30-75mm Tubes Cold Flying Saw Blade(TCT/HSS blade),Steel Pipe Cold Flying Saw for OCTG
Φ165-273mm/◻60-220mm Profile Orbital Milling Cut Off for OCTG Production Line,Orbital Milling Type Cold Cutoff
Φ60-140mm/◻50-110mm Cold Flying Saw for Straight Seam Welded Pipe Mill,Flying Saw Clamping Mechanism for OCTG
Φ76-168mm/◻60-130mm High Precision Flying Cold Saw,Cold Flying Saw for ERW Pipe Production Line
Φ48-165mm/◻50-150mm Tube Cold Flying Saw for OCTG,Multi Blade Orbital Milling Cutoff
Φ219-406mm/◻80-300mm Flying Cutoff Machine for OCTG Production Line,Milling Type Flying Cutoff
Φ325-660mm/◻100-500mm Orbital Trajectory Milling Cut-off Unit,CNC Orbital Milling Pipe Cutoff for OCTG
Φ89-219mm High Precision Forming Sizing Unit for OCTG Production Line,Fast Roll Change Tube Sizing Mill Stands
Φ219-406mm High Duty Round-to-square FFX Direct Forming,Forming Sizing Mill Assembly for OCTG Production
Φ273-508mm Custom ERW Forming Sizing Stand Group Manufacturer,Roll Forming Stand for OCTG Pipe
Φ40-114mm Conventional Forming Sizing Stands for HF ERW Tube Mill,FFX Direct Forming for OCTG
Φ114-273mm ERW Tube Mill Forming Sizing Stands with Fast Roll Change,Forming & Sizing Group for OCTG
Φ325-630mm DFT Direct Forming&Sizing Mill with Quick Change System,OCTG Pipe Mill Forming Sizing Unit
Threading Machine
4
High-speed CNC φ114mm Threading Machine for OCTG Production Line,API Compliant Pipe Threading Lathe
High Precision φ76mm Pipe Threading Machine OCTG Threader,Casing & Tubing Threading Machine
Automatic CNC φ60mm Threading Equipment for Oil Tubular Production,Tubular Thread Processing Machine
High Duty φ178mm API Compliant CNC Threading Lathe for Casing,OCTG Pipe Mill Threading Machine
Bucking Machine
1
Hydraulic Bucking Machine for OCTG Tubing Casing Make-Up & Break-Out,Pipe Torque Make-Up Equipment
Straightening Machine
9
High Duty API OCTG Straightening Machine,Tailored Pipe Mill Straightening Equipment
φ21.3mm OCTG Pipe Processing Line Straightener,Straightening Equipment for Seamless & ERW Pipe Line
High Precision φ48mm Tubing&Casing Straightening Machine,OCTG pipe straightener
Fully Automatic φ60mm Multi-roll OCTG Straightening Machine,Petroleum pipe straightener
High Precision φ76mm Oil Pipe Straightening Unit,Pipe straightening plant for OCTG
High Duty φ89mm OCTG Pipe Straightening Equipment,ERW Pipe OCTG Straightening Machine
High Quality φ165mm 3-pair Rolls Oil Well Casing Straightening Machine,Seamless OCTG Pipe Straightener
Multi-pair Roller OCTG Straightening Machine,φ177mm Tubing Straightener for OCTG Manufacturing
Fully Automatic Max.φ273mm Rotary OCTG Pipe Straightener,Oil Pipe Straightening Machine for OCTG Line
End-face&Chamfer Machine
9
End-face&Chamfer Machine
High Precision φ20mm 2-station High Milling Speed OCTG Pipe End Facing & Chamfering Machine
Fully Automatic φ21.3-33mm Double-station OCTG Tubing Pipe End Chamfer Machine
CNC Controlled φ60mm Dual-station Online Steel Pipe End Facing and Chamfering Machine
High Precision Servo Controlled φ76mm OCTG Tube Double Head End Face & Chamfer Machine
High Duty Automatic φ114mm OCTG Tube Chamfer & Facing Machine,Pipe End Beveling Equipment
Hydraulic Clamping φ60-219mm Casing Pipe Beveling Machine,Petroleum Pipe End Facing Machine
High Precision φ325mm Deburring & Chamfering,OCTG Tube End Finishing Machine from China
30°/37.5°/45° Adjustable Chamfer,φ508mm Double Head OCTG Pipe Mill Finishing Equipment
Ultrasonic Flaw Detection Machine
11
Automatic Ultrasonic Flaw Detection Equipment for Oil Tubing,High Speed OCTG Tube Ultrasonic Inspection Machine
Gantry Type Ultrasonic Pipe Testing System for OCTG,Gantry Frame Steel Tube UT Inspection Machine
Single Girder Gantry Ultrasonic Pipe Testing Machine,Automatic OCTG Ultrasonic Testing Equipment
High Precision Seamless Pipe Ultrasonic Testing Machine,On-line Ultrasonic Flaw Detection Machine for OCTG Tube Mill
Automatic On-line Clad Plate Ultrasonic Inspection System,Clad Plate Ultrasonic Testing Machine
Welded Pipe Phased Array Ultrasonic Testing PAUT Machine,API 5CT Standard OCTG Ultrasonic Flaw Detector
High Duty Truss-Structure Welded Pipe Flaw Detector,Truss Type Welded Pipe Ultrasonic Flaw Inspection Machine
Travelling Gantry Welded Pipe Ultrasonic Flaw Inspection Machine,Full Body Pipe Ultrasonic Flaw Scanner OCTG
Ultrasonic Flaw Inspection Machine for Drill Pipe and Drill Collar,Hot Rolled OCTG Pipe UT Inspection Equipment
Industrial Ultrasonic Testing Machine for Oil Country Tubular Goods,On-line Continuous Steel Plate Ultrasonic Flaw Inspection Machine
CNC Automatic Medium and Heavy Plate Ultrasonic Testing Machine for OCTG Plate Defect Detection
Pipe Packing Machine
1
Automatic Pipe Packing Machine for OCTG Production Line,ERW Tube Stacking Machine
Un-coiler
2
Double Drum Un-coiler
Single Drum Un-coiler
Flattener
1
High Frequency ERW Welding Flattener,Strip Straightener Flattener Machine for Tube Mill
Cutoff For ERW Mill Line
13
Φ76-127mm ERW Mill Line Burr-Free Orbital Milling Cutoff Equipment,Synchronous Flying Orbital Cutoff for OCTG
Φ32-89mm High Frequency Welded Pipe Cold Flying Saw,Synchronous Tracking Flying Cold Saw
Φ114-219mm Complete Tube Mill Line Orbital Milling Cutoff Solution,Orbital Flying Cutoff Saw for OCTG
Φ219-508mm/◻100-400mm ERW Tube Mill Orbital Flying Cutoff Saw Machine,Rectangular Coordinate Orbital Milling Cutoff
Φ325-711mm/◻100-600mm Custom Orbital Milling Cutoff for Large Tube Mill,Orbital Milling Cutoff Manufacturer China
Φ13-38mm/◻10-30mm Flying Saw Synchronization Control System,ERW Tube Mill Cold Flying Saw
Φ32-108mm/◻30-75mm ERW Flying Saw Servo Tracking System,Online Pipe Fixed Length Cutting Flying Cold Saw
Φ165-273mm/◻60-220mm ERW Orbital Milling Flying Cutoff for Straight Seam Welded Tube Mill,Orbital Trajectory Milling Cut-off Unit
Φ60-140mm/◻50-110mm Computer Flying Cold Saw for ERW Mill Line,Burr Free Tube Cold Flying Saw
Φ76-168mm/◻60-130mm ERW Welded Pipe Flying Cold Saw,Servo Tracking Cold Flying Saw for OCTG
Φ48-165mm/◻50-150mm Round Square Rectangular Tube Cold Flying Saw,Orbital Milling Flying Cutoff Hydraulic Unit
Φ219-406mm/◻80-300mm ERW Tube Mill Flying Cut Off Saw,High Frequency Welded Pipe Orbital Milling Flying Cutoff
Φ325-660mm/◻100-500mm Orbital Milling Cutoff for ERW Pipe Production Line,Milling Flying Saw Supplier in China
Shear End Welder For ERW Mill Line
1
Automatic Shear End Welder for ERW Tube Mill Line,Continuous Strip Shear End Butt Welding Unit
Accumulator For ERW Mill Line
11
Horizontal Table/Spiral Accumulator For ERW Pipe Mill,Tube Mill Strip Storage Horizontal Accumulator
40-100mm Horizontal Accumulator for ERW Pipe Production Line,OCTG Pipe Line Horizontal Strip Accumulator
160-520mm Horizontal Spiral Accumulator for High Speed Tube Mill,PLC Automatic Horizontal Looper
600-1300mm Variable Loop Horizontal Accumulator for OCTG,Custom Horizontal Looper for ERW Tube Mill
320-900mm Wholesale Horizontal Strip Accumulator for ERW Pipe Mill Line,Accumulator System for OCTG
100-260mm Anti-scratch Horizontal Spiral Accumulator for OCTG,ERW Floor Type Spiral Accumulator
240-700mm Width Strip Accumulator for Tube Production Line,ERW Pipe Mill Horizontal Looper
440-1100mm Strip Storage Accumulator for ERW Mill Continuous Production,Disc Type Horizontal Accumulator
60-200mm Width Horizontal Accumulator for ERW Tube Mill,Large Capacity OCTG Strip Accumulator
100-300mm Width Horizontal Serpentine Strip Accumulator,ERW Continuous Production Horizontal Accumulator
120-360mm Width Looper Accumulator for ERW Tube Mill Line,Horizontal Accumulator Manufacturer China
Forming&Sizing Group For ERW Mill Line
7
CE Certified ERW Tube Forming Sizing Mill with Quick Change System,OCTG Automatic Adjustment Forming & Sizing Unit
Φ89-219mm High Precision ERW Tube Mill Forming & Sizing Group for Round Square Pipe,OCTG Pipe Forming Sizing Station Group
Φ219-406mm FFX Direct Forming & Sizing Section ERW Pipe Mill,OCTG Straight Seam Tube Forming Sizing Equipment
Φ273-508mm High Frequency Welded Pipe Forming Sizing Group,OCTG Forming stands / Forming roll stands
Φ40-114mm ERW Tube Mill Forming Section with Fast Roll Change,OCTG Forming & Sizing Section / Unit / Stand Group
Φ114-273mm High Precision Forming Sizing Unit for ERW Pipe Production Line,Breakdown&Fin Pass Forming Stand
Φ325-630mm Square&Rectangular Tube Forming & Sizing Group,ERW Forming Sizing Frame Assembly
H.F.Induction Solid State Welder For ERW Mill Line
1
High Efficiency ERW Tube High Frequency Welding Machine,Solid State HF Welding Equipment for OCTG
Cutoff
13
Φ114-165mm Orbital Milling Cutoff for OCTG Pipe Production Line,Steel Pipe Orbital Milling Cutoff Unit
Φ63-114mm ERW Tube Mill Cold Flying Saw,High Speed In-line Cold Flying Saw for OCTG Casing Tubing
Φ114-219mm API Pipe Orbital Milling Cutoff Machine for OCTG,Wholesale ERW Orbital Milling Cutoff Unit
Φ165-325mm High Speed Cold Flying Saw For OCTG Pipe Cutting,ERW Tube Mill Flying Cold Cut Off Machine
Φ325-762mm High Precision Orbital Milling Pipe Cutting for OCTG,Polar Coordinate Orbital Milling Cutoff
Φ13-38mm/◻10-30mm ERW Mill Line CNC Flying Cold Saw,Cold Cut Flying Saw for OCTG Pipes
Φ32-108mm/◻30-75mm Tubes Cold Flying Saw Blade(TCT/HSS blade),Steel Pipe Cold Flying Saw for OCTG
Φ165-273mm/◻60-220mm Profile Orbital Milling Cut Off for OCTG Production Line,Orbital Milling Type Cold Cutoff
Φ60-140mm/◻50-110mm Cold Flying Saw for Straight Seam Welded Pipe Mill,Flying Saw Clamping Mechanism for OCTG
Φ76-168mm/◻60-130mm High Precision Flying Cold Saw,Cold Flying Saw for ERW Pipe Production Line
Φ48-165mm/◻50-150mm Tube Cold Flying Saw for OCTG,Multi Blade Orbital Milling Cutoff
Φ219-406mm/◻80-300mm Flying Cutoff Machine for OCTG Production Line,Milling Type Flying Cutoff
Φ325-660mm/◻100-500mm Orbital Trajectory Milling Cut-off Unit,CNC Orbital Milling Pipe Cutoff for OCTG
Forming & Sizing Group
7
High Precision Pipe Forming & Sizing Unit,Forming and Sizing Stands for OCTG Production Line
Φ89-219mm High Precision Forming Sizing Unit for OCTG Production Line,Fast Roll Change Tube Sizing Mill Stands
Φ219-406mm High Duty Round-to-square FFX Direct Forming,Forming Sizing Mill Assembly for OCTG Production
Φ273-508mm Custom ERW Forming Sizing Stand Group Manufacturer,Roll Forming Stand for OCTG Pipe
Φ40-114mm Conventional Forming Sizing Stands for HF ERW Tube Mill,FFX Direct Forming for OCTG
Φ114-273mm ERW Tube Mill Forming Sizing Stands with Fast Roll Change,Forming & Sizing Group for OCTG
Φ325-630mm DFT Direct Forming&Sizing Mill with Quick Change System,OCTG Pipe Mill Forming Sizing Unit
Solid State HF Welder
1
High Efficiency Solid State HF Welder for OCTG Casing & Tubes,ERW Tube Solid State High Frequency Welding Machine
Packaging Machinery
1
Fully Automatic OCTG Pipes & ERW Tubes Packing Machine,Packaging Machinery for Steel Pipe Mill Line

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OCTG Production Line
Heat Treatment
Our OCTG heat treatment line covers quenching, tempering, normalizing and annealing for seamless casing, tubing and drill pipes, meeting API 5CT grades J55, K55, N80, L80, P110, Q125. Roller-hearth or induction heating delivers precise uniform heating; spray quenching & air cooling stabilizes mechanical properties. Fully automatic workflow ensures low energy consumption, high efficiency and consistent quality for mass OCTG manufacturing.
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OCTG Production Line
Hydraulic Expander for OCTG Production Line
This hydraulic expander serves as core forming equipment for OCTG lines, expanding and calibrating seamless casing, tubing and drill pipes to eliminate ovality, wall thickness unevenness and dimensional errors. Featuring precise hydraulic drive and modular dies for even radial expansion, it fits carbon, alloy and high-strength steel, ensures stable dimension consistency, and aligns with downstream processes to satisfy API Spec 5CT requirements.
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OCTG Production Line, Solid State HF Welder
High Efficiency Solid State HF Welder for OCTG Casing & Tubes,ERW Tube Solid State High Frequency Welding Machine
Solid-State HF Induction Welder adopts AC-DC-AC variable-frequency topology with three-phase thyristor rectifier and LC DC bus filter. Modular MOSFET inverter with resonant tank & matching transformer realizes power synthesis, impedance matching and isolation, equipped with fast overcurrent protection to guarantee stable and secure welding operation.
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Forming & Sizing Group, OCTG Production Line
High Precision Pipe Forming & Sizing Unit,Forming and Sizing Stands for OCTG Production Line
Our ERW tube mill covers forming, HF welding, cooling, sizing and Turk head straightening. It supports W, FF/FFX flexible and DFT direct forming; quick roll change system slashes downtime, ensures precise dimension, cuts roller & labor cost and lifts output for round & square pipe production.
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