MY148131A - Pre-sealed steel with improved anti-corrosion and weldability and preparing method thereof - Google Patents

Pre-sealed steel with improved anti-corrosion and weldability and preparing method thereof

Info

Publication number
MY148131A
MY148131A MYPI20080185A MY148131A MY 148131 A MY148131 A MY 148131A MY PI20080185 A MYPI20080185 A MY PI20080185A MY 148131 A MY148131 A MY 148131A
Authority
MY
Malaysia
Prior art keywords
sealed steel
weldability
steel sheet
chromium
coating layer
Prior art date
Application number
Inventor
Cho Jae-Dong
Jin Yeong-Sool
Lee Jae-Ryung
Choi Jong-Woo
Jin Suk-Hwan
Kim Woon-Jong
Original Assignee
Posco
Buhmwoo Inst Of Technology Res
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Posco, Buhmwoo Inst Of Technology Res filed Critical Posco
Priority to MYPI20080185 priority Critical patent/MY148131A/en
Publication of MY148131A publication Critical patent/MY148131A/en

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Abstract

DISCLOSED HEREIN IS A WELDABLE PRE-SEALED STEEL SHEET WITH IMPROVED CORROSION RESISTANCE AND WELDABILITY. THE PRE-SEALED STEEL SHEET COMPRISES (A) A METAL BASE, (B) A CHROMIUM-FREE PRE-TREATMENT COATING LAYER FORMED ON AT LEAST ONE SURFACE OF THE METAL BASE, AND (C) A PRE-SEALED RESIN COATING LAYER FORMED ON AT LEAST ONE SURFACE OF THE CHROMIUM-FREE PRETREATMENT COATING LAYER. SINCE THE WELDABLE PRE-SEALED STEEL SHEET DOES NOT CONTAINS HEAVY METALS (E.G., CHROMIUM) HARMFUL TO HUMANS, IT IS ENVIRONMENTALLY FRIENDLY. IN ADDITION, THE WELDABLE PRE-SEALED STEEL SHEET EXHIBITS SUPERIOR CORROSION RESISTANCE, CHEMICAL RESISTANCE, PROCESSABILITY, ELECTRODEPOSITION PAINTABILITY AND ADHESIVENESS AFTER PROCESSING, AS WELL AS IMPROVED WELDABILITY.
MYPI20080185 2008-01-31 2008-01-31 Pre-sealed steel with improved anti-corrosion and weldability and preparing method thereof MY148131A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MYPI20080185 MY148131A (en) 2008-01-31 2008-01-31 Pre-sealed steel with improved anti-corrosion and weldability and preparing method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MYPI20080185 MY148131A (en) 2008-01-31 2008-01-31 Pre-sealed steel with improved anti-corrosion and weldability and preparing method thereof

Publications (1)

Publication Number Publication Date
MY148131A true MY148131A (en) 2013-02-28

Family

ID=50280714

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI20080185 MY148131A (en) 2008-01-31 2008-01-31 Pre-sealed steel with improved anti-corrosion and weldability and preparing method thereof

Country Status (1)

Country Link
MY (1) MY148131A (en)

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