ST35 - ST52 Low Pressure PipeHydraulic Cylinder Honed Tube For Fluid Transport

Place of Origin China
Brand Name Zhengshen
Certification ISO, GOST,CE
Document Product Brochure PDF
Minimum Order Quantity 1 T
Price USD400-700/Ton
Packaging Details Bundle
Delivery Time 5-15 days
Payment Terms T/T, LC

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Product Details
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ST35 low pressure pipe

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ST52 low pressure pipe

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15mm hydraulic cylinder honed tube

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Product Description

ST35-ST52 Low-pressure Fluid Transport Honed Seamless Steel Pipe

 

Feature:

 

  • The seamless steel pipe is made of perforated whole round steel, and the steel pipe without weld seam on the surface is called seamless steel pipe.
  • According to the production method, seamless steel pipes can be divided into hot-rolled seamless steel pipes, cold-rolled seamless steel pipes, cold-drawn seamless steel pipes, extruded seamless steel pipes, and pipe jacking. According to the cross-sectional shape, the seamless steel pipe is divided into two types: round and special-shaped. The maximum diameter is 900mm and the minimum diameter is 4mm. According to different uses, there are thick-walled seamless steel pipes and thin-walled seamless steel pipes.
  • Seamless steel pipes are mainly used as petroleum geological drilling pipes, cracking pipes for petrochemical industries, boiler pipes, bearing pipes and high-precision structural steel pipes for automobiles, tractors, and aviation.

 

Specification:

 

 

Application

OIL PIPE, Low-pressure fluid transport, construction, fence posts, and conduit
Alloy Or Not Non-Alloy
Section Shape Round
Special Pipe Thick Wall Pipe
Outer Diameter 13.7 - 610 mm, DN8-DN600
Thickness 1.3 - 15 mm
Standard API, ASTM, bs, DIN, GB, JIS, ASTM A53, ASTM A106, API 5L and so on, API 5L, ASTM A53-2007, BS 1387, BS EN10025, BS EN 39, BS EN10219, DIN EN 10217-1-2005, DIN 2444, DIN EN 10025, GB/T 9711.1-1997, GB/T 3091-2001, JIS G3444-2006
Grade 45#, Q235, Q345, Q195, ST37, ST52, ST42, 10#-45#, Q195-Q345, ST35-ST52
Tolerance ±10%
Processing Service Punching, Cutting
Secondary Or Not Non-secondary
Commodity Black Carbon Steel Seamless Pipe for oil and gas
Wall Thickness 1.3mm-30.0mm ( sch40/ sch80/ sch160)
Length 6m/5.8m or customized
Material Q195, Q235, Q345, #20
pipe ends bevel ends or plain ends with caps
Technique Hot Rolled
Certification API
Type Seamless Steel Pipe

 

ST35 - ST52 Low Pressure PipeHydraulic Cylinder Honed Tube  For Fluid Transport 0

 

 

 

① The main production process of hot-rolled seamless steel pipe (main inspection process):

Tube blank preparation and inspection  →  tube blank heating  →  perforation  →  tube rolling  →  waste tube reheating  →  diameter determination (reduction)  →  heat treatment  →  finished tube straightening  →  finishing  →  inspection (non-destructive, physical and chemical, Taiwan inspection)  →  storage 

 

ST35 - ST52 Low Pressure PipeHydraulic Cylinder Honed Tube  For Fluid Transport 1

 

 

② The main production process of cold-rolled (drawn) seamless steel pipe

Billet preparation → pickling lubrication  →  cold rolling (drawing)  →  heat treatment  →  straightening  →  finishing→inspection

 

 

ST35 - ST52 Low Pressure PipeHydraulic Cylinder Honed Tube  For Fluid Transport 2