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High Precision Steel Pipes with Black Phosphating for Hydraulic Systems

High Precision Steel Pipes with Black Phosphating for Hydraulic Systems

precision steel pipe

precision pipes and tubes

Place of Origin:

China

Brand Name:

TORICH

Certification:

ISO 9001 ISO 14001 EN 10204.3.1 TS 16949

Model Number:

Black Phosphating Steel Pipes

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Product Details
Material:
Carbon Steel
Standard:
EN 10305-1
Shape:
Round
Application:
Hydraulic System
Production Method:
Seamless Cold Drawn
Heat Treatment:
Bright Annealed
Characteristic:
DIN Series Tubes
Highlight:

precision steel pipe

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precision pipes and tubes

Payment & Shipping Terms
Minimum Order Quantity
5 TONS
Price
USD 600-1200 ton
Packaging Details
oil antirust In hexagonal bundles
Delivery Time
35-60 days
Supply Ability
60000 tons per year
Product Description

High Precision Black Phosphating Steel Pipes for Hydraulic Systems

 

Quick Detail:

Black Phosphated Hydraulic Tubes with High Precision

EN10305-1, EN10305-4, DIN2391,

E235, E355, ST37.0, ST44.0, ST52.0

Steel Pipes with high precision for Hydraulic Systems Black Phosphating

 

Production process for steel precision tubes:
DIN series tubes, cold drawn and bright annealed precision seamless steel tube is used as the tube to be phosphated. The phosphorization is realized with the imported chemical fluid to form a black film. The antirust oil is absorbed by means of the micropore on the film to prevent the tubes from getting rust.

Main Features of precision seamless steel pipe tube:
Bright black color is homogeneously distributed on the tube surface. The tube has good property of antirust.


Main Application:
Phosphated hydraulic tube is mainly used in hydraulic system.

 

Our precision carbon steel tube products are widely used in:
Engineering machinery   Machine tool industry  Hydraulic industry  Special vehicle 
Automobile pipeline    Heavy machinery   Compressor  Shipbuilding industry
Railway locomotive    Diesel engine  Utility boiler  Injection molding machine 
Power equipment     Heavy duty automobile  Forging and stamping machine
Main Characteristics:
No Oxidation Layer on the Outer and Inner Walls 
No Crack under Flaring and Flattening
No Leakage under High Pressure   
No Distortion after Cold Bending   
High Precision High Cleanness Excellent Brightness
 
Pictures for Tube surface checking:
High Precision Steel Pipes with Black Phosphating  for Hydraulic Systems 0High Precision Steel Pipes with Black Phosphating  for Hydraulic Systems 1

 

  High Precision Steel Pipes with Black Phosphating  for Hydraulic Systems 2High Precision Steel Pipes with Black Phosphating  for Hydraulic Systems 3

 

Production and Inspection before coating: 

 

High Precision Steel Pipes with Black Phosphating  for Hydraulic Systems 4  High Precision Steel Pipes with Black Phosphating  for Hydraulic Systems 5

 

High Precision Steel Pipes with Black Phosphating  for Hydraulic Systems 6  High Precision Steel Pipes with Black Phosphating  for Hydraulic Systems 7

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