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Torich International Co.,Ltd.
Torich International Co.,Ltd.  

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You are here: home  > Hydraulic Steel Tube  > EN10305-1 hydraulic steel tube  > EN10305-1 NBK galvanized steel tubes/zinc coating

EN10305-1 NBK galvanized steel tubes/zinc coating 

Payment Terms: T/T,L/C 
Place of Origin: Zhejiang, China (Mainland) 
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Product Detail

Means of Transport: Ocean
Packing: wooden box
Production Capacity: 2000
Delivery Date: 50 days

EN10305-1 NBK galvanized steel tubes

EN10305-1 E235 E355 +N
EN10305-1 NBK then galvanized
For hydraulic use
High precision and smoothness for inside of the tubes.

Steel Grade:

St35, St37, St52,

E215, E235, E355,
other steel grade upon agreement.


Steel Grade and Chemical Compositions:

Steel GradeCSiMnPS
ST350.17 0.35≥0.400.0250.025


Production process:
DIN series tubes, cold drawn and bright annealed precision seamless steel tube is used as the tube to be galvanized. The outer wall of tube is electroplated.

The caps are covered at two ends of tube to prevent it from dust.

Main Features:
White galvanized, color galvanized (yellow galvanized),olive green. After galvanization, the outer wall of tube has good brightness, good property for antirust and anticorrosion. 

Main Application:This kind of tube is used in auto parts industry, in the occasion where the requirement for precision, surface finish, antirust and anticorrosion of outer wall is relatively high.

Mr. Richard
skype Mr. Richard
Managing Director
Tel: 86-574-88255925
Fax: 86-574-88086983
Mobile: 137 3616 4628
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Company Info

Torich International Co.,Ltd. [China (Mainland)]

Business Type:Manufacturer, Trading Company
City: Ningbo
Province/State: Zhejiang
Country/Region: China (Mainland)

Sales:   skype

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