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

Gold Index: 6582

You are here: home  > Hydraulic Steel Tube  > EN10305-1 hydraulic steel tube  > EN10305-1 NBK black phosphated steel tubes

EN10305-1 NBK black phosphated steel tubes 

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

Means of Transport: Ocean
Packing: wooden packing
Production Capacity: 500
Delivery Date: 60

The tubes are phosphated after bright annealed heat treatment,
wit bright black colour for the surface, and good property of antirust

The tubes are phosphated after bright annealed heat treatment,
wit bright black colour for the surface, and good property of antirust
EN10305-1 NBK, with the steel grade of  E235 E355

Production process:
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:
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.

Produced by cold drawing and cold rolling method.

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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