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Galvanized Round Steel Tubing DIN2391 ST35 ST37.4 ST37 ST45 ST52 ST52.4 

Place of Origin: Zhejiang, China (Mainland) 
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Product Detail

Model No.: TS16949


 
Galva

 

Galvanized Round Steel Tubing DIN2391 ST35 ST37.4 ST37 ST45 ST52 ST52.4

 

Quick Detail:

 

DIN2391 zinc coated steel tube ST37.4 NBK OD22XTH2

Good antirust effect,zinc distributed on the surface

No deformation after cold bending,no crack after flaring and flattening.

 

 

Description:

 

Synopsis of Process Routing: DIN highly accurate cold drawn bright seamless steel tube is used as the tube to be galvanized, the outer wall is electroplated, caps are covered at two ends of tube to prevent from the dust.

Main Features: Different color of zinc such as white, yellow, army-green, black is evenly distributed in the surface of the tube, good brightness and antirust and antisepsis could improve after zinc coated.

 

 

Applications:

 

Automotive,military,railway industry,with high requirement of the tube’s  brightness, cleanness,antirust,and antisepsis.

 

 

Specifications:

 

Size:OD4mm-60mm,TH0.5mm-7mm

Standard:DIN2391

Material: ST35,ST37.4,ST37,ST45,ST52,ST52.4

Delivery State:NBK/GBK +white /Yellow/Army green Galvanized

 

Chemical composition(cast analysis)a

Steel grade

% by mass

Steel name

Steel number

C

Si

Mn

P

S

max.

max.

 

max.

max.

     ST35

1.0305

0.17

0.35

≥0.40

0.025

0.025

 ST45

1.0408

0.21

0.35

≥0.40

0.025

0.025

 ST52

1.0580

0.22

0.55

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Company Info

Shanghai Seamless Steel Pipe CO., LTD [China (Mainland)]


Business Type:Manufacturer
City: Shanghai
Province/State: Shanghai
Country/Region: China (Mainland)

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