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Good quality DOM Steel Tube for sales
Good quality DOM Steel Tube for sales
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—— Cassy

you always commit and manage to meet our very tight tolerence requirement,furthermore Torich International never fail our delivery.

—— Cassy

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Drill Pipe Couplings Tube Machining For Drill Rods Coupling And Casing

China Drill Pipe Couplings Tube Machining For Drill Rods Coupling And Casing supplier
Drill Pipe Couplings Tube Machining For Drill Rods Coupling And Casing supplier Drill Pipe Couplings Tube Machining For Drill Rods Coupling And Casing supplier Drill Pipe Couplings Tube Machining For Drill Rods Coupling And Casing supplier Drill Pipe Couplings Tube Machining For Drill Rods Coupling And Casing supplier

Large Image :  Drill Pipe Couplings Tube Machining For Drill Rods Coupling And Casing

Product Details:

Place of Origin: Zhejiang,China
Brand Name: TORICH
Certification: ISO 9001 ISO 14001 TS 16949
Model Number: 42CrMo

Payment & Shipping Terms:

Minimum Order Quantity: 50 pcs
Price: 30-50 usd per ton
Packaging Details: Tube Machining For Drill Rods Coupling and Casing,Drill Pipe Coupling from TORICH,packing in standard marine package.
Delivery Time: 20-45 days
Payment Terms: T/T, L/C, D/A, D/P, Western Union, MoneyGram
Supply Ability: 6000 pcs per month
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Detailed Product Description
Product Name: Tube Machining For Drill Rods Coupling And Casing,Drill Pipe Coupling From TORICH Keyword: Drill Pipe Coupling
Application: For Drill Rods Coupling And Casing Material: 1020,42CrMo,1045,35CrMo,St52,etc.
Shape: Round Type: Cold Drawn
Surface: Customized OD: 3-150mm
WT: 0.4-15mm Length: Customized

 

Tube Machining For Drill Rods Coupling and Casing,Drill Pipe Coupling from TORICH


Specification:
OD: 3mm-150mm
Wall thickness: 0.4mm-15mm
Tolerance of diameter: ≤±0.05mm;
Tolerance of W.T.: ≤±0.05mm;
Concentricity: ≤0.05mm
Straightness : 0.30mm/m

 

Note:
DN - Nominal Diameter
NPS -Nominal Pipe Size

Application:
1. High dimensional accuracy, the tolerance of inner and outer diameter size can be accurate to within 0.05mm, better tolerance can controled wihthin 0.025mm. Precision H8-H10
2. Good surface smoothness finish; 
3. Good cleanliness, inside and outside surface no oxide layer
4. Can withstand high pressure, cold bending, flaring flattening, without cracking/ wrinkled
5. Excellent overall performance, can make a variety of complex deformation and machining.

Application:
For mechanical engineering
For mechanical and pressure use,and also for transporting steam,water,gas and etc.
ASTM A519 specification covers for several grades of carbon and alloy steel mechanical tubing, either hot-finished or cold-finished.
1.Auto parts ;Gas spring;Motor housing, dc motor;Industrial processing: machine parts, bearing sleeve, Hydraulic cylinder ,air cylinder;Other: electrical gas transmission, water generation fluid pipeline, etc.

Processing Cylinder diameter Length /mm Straightness Size accuracy Wall thickness/mm Inner bore
roughness    
Cold-drawn ID50~OD325 ≤12m 0.3~0.8mm/m   ±8% 0.8~1.6um
Honed tube ID50~OD325 ≤10m 0.3~0.8mm/m H8~H9 ±8% 0.2~0.6um

 

Drill Pipe Couplings Tube Machining For Drill Rods Coupling And Casing

Contact Details
TORICH INTERNATIONAL CO.,LTD

Contact Person: Lucy Luo

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