Zhangjiagang Renaissance High-precision Steel Tube Co., Ltd
Zhangjiagang Renaissance High-precision Steel Tube Co., Ltd
Tube For Automobile Pats -oil Level Gauge 
  • Tube For Automobile Pats -oil Level Gauge 
Tube For Automobile Pats -oil Level Gauge 

Tube For Automobile Pats -oil Level Gauge 

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Basic Info
Basic Info
Product Description
Product Description

Tube for Automobile Pats -Oil Level Gauge

Seamless Precision Steel Tubes according to EN 10305-1
Standard: DIN2391 part 2 , DIN EN10305-1, DIN17175 etc;
Material: ST35,ST45,ST52.
Manufacturing method: cold-rolled / cold-drawn
Delivery condition: BK,BKS,SR,GBK,NBK.
Certificate
Factory Certification: 2.2 according to EN
Acceptance Test Certificate:3.1 according to EN 10204
Packing:
in bundles tied with steel strips. External packing by wooden cases if the wall thickness/OD ratio is low.
Oil-coating is generally necessary especially for export.
Application: Used in hydraulic & pneumatic cylinder ,automobile and other mechanical device .Feature: high precision and high brightness, the inner and outer surface of the tubes have high cleanness without oxid, mechanical properties of the final tubes also come out excellent, promising no leakage under high pressure, no deformation after cold-bent and no cracks when flaring and flattening, ensuring the efficient operation in all service.

NBK means protective heat-treating under the non-oxidation enviroment to get a bright and smooth surface for the tubes

Tube for Automobile Pats -Oil Level Gauge

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