| Model: | - |
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| Brand: | Sheng Ding Yuan Pipe-Making Co., Ltd |
| Origin: | Made In China |
| Category: | Metallurgy , Mining & Energy / Metallurgy & Mining / Piping Tubing |
| Label: | galvanizing tube , steel tube , seamless steel tube |
| Price: |
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| Min. Order: | 1000 pc |
| Live Chat: | Last Online:28 Dec, 2015 |
White Precision Cold Drawn Galvanized Steel Pipe DIN2391 EN10305/4 DIN1630
Quick Detail:
Precision galvanized steel tube DIN2391 ST37.4
Good antirust effect,zinc distributed on the surface
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,EN10305/4,DIN1630
Material: ST35,ST37.4,ST37,ST45,ST52,ST52.4, E215,E235,E355
Delivery State:NBK/GBK +white /Yellow/Army green Galvanized
| Galvanized tube category and related standard | |||
| Galvanized tube category | Related Standard | Zinc coating thickness | Salt spray test |
| Gr3+ Galvanized tube with blue and white zinc | ASTM B633-07
(Type III,SC 1/2/3/4) |
5-25um | 24--72 hours without white rust;48--168 hours without red rust |
| Gr3+ Galvanized tube with color zinc | ASTM B633-07
(Type II,SC 1/2/3/4) |
5-25um | 48--96 hours without white rust;48--240 hours without red rust |
| Gr6+ Galvanized tube with color zinc | ASTM B633-98
(Type II,SC 1/2/3/4) |
5-25um | 24--96 hours without white rust;48--124 hours without red rust |
Competitive Advantage:
Certificate awarded:TS16949.
Main Customer:Contitech,Benteler.
We have cooperated with Volkswagen.
We also have been reviewed by BMW.
