TH162725B - Zinc coated steel sheet and how it is produced - Google Patents
Zinc coated steel sheet and how it is producedInfo
- Publication number
- TH162725B TH162725B TH1501006586A TH1501006586A TH162725B TH 162725 B TH162725 B TH 162725B TH 1501006586 A TH1501006586 A TH 1501006586A TH 1501006586 A TH1501006586 A TH 1501006586A TH 162725 B TH162725 B TH 162725B
- Authority
- TH
- Thailand
- Prior art keywords
- steel sheet
- coated steel
- produced
- zinc coated
- zinc
- Prior art date
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract 7
- 239000010959 steel Substances 0.000 title claims abstract 7
- 239000011701 zinc Substances 0.000 title claims abstract 7
- HCHKCACWOHOZIP-UHFFFAOYSA-N zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 title claims abstract 6
- 229910052725 zinc Inorganic materials 0.000 title claims abstract 6
- 229910052729 chemical element Inorganic materials 0.000 claims abstract 2
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract 2
- 229910052698 phosphorus Inorganic materials 0.000 claims abstract 2
- 239000011247 coating layer Substances 0.000 claims 1
- 239000011248 coating agent Substances 0.000 abstract 2
- 238000000576 coating method Methods 0.000 abstract 2
- 239000000356 contaminant Substances 0.000 abstract 2
- 229910001335 Galvanized steel Inorganic materials 0.000 abstract 1
- 239000000470 constituent Substances 0.000 abstract 1
- 239000008397 galvanized steel Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
Abstract
แผ่นเหล็กกล้าเคลือบสังกะสี ตามการประดิษฐ์นี้ ประกอบด้วย แผ่นเหล้กกล้า และ ชั้นเคลือบสังกะสี ที่ทำขั้นบนผิวหน้าของ แผ่นเหล้กกล้า ประกอบด้วย ธาตุประกอบ ทางเคมีต่อไปนี้ในปริมาณ % โดยมวล C:มากกว่า 0.100% ถึง 0.500%, Si: 0.0001% ถึงน้อยกว่า 0.20%, Mn: มากกว่า 0.20% ถึง 3.00%, Al: 3.0% ถึง 10.0%, N: 0.0030% ถึง 0.0100%, Ti: มากกว่า 0.100% ถึง 1.000%, P: 0.00001% ถึง 0.0200%, S: 0.00001% ถึง 0.0100% และที่เหลือประกอบ ด้วย Fe และสารปนเปื้อน ชั้นเคลือบสังกะสี ประกอบด้วย ธาตุประกอบเคมีต่อไปนี้ ในปริมาณ % โดยมวล: Fe: 0.01% ถึง 15% และที่เหลือประกอบด้วย Zn และสารปนเปื้อน แผ่นเหล็กกล้าเคลือบ สังกะสี มีค่าถ่วงจำเพาะเท่ากับ 5.5 ถึงน้อยกว่า 7.5: Galvanized steel sheet According to this invention, it consists of a steel sheet and a zinc coating. That made a step on the surface of These plates contain the following chemical elements in% by mass C: greater than 0.100% to 0.500%, Si: 0.0001% to less than 0.20%, Mn: greater than 0.20% to 3.00%, Al: 3.0%. To 10.0%, N: 0.0030% to 0.0100%, Ti: greater than 0.100% to 1.000%, P: 0.00001% to 0.0200%, S: 0.00001% to 0.0100% and the rest contains Fe and contaminants. The zinc coating consists of the following chemical constituents in% by mass: Fe: 0.01% to 15% and the rest contains Zn and contaminants. Zinc coated steel sheet has a specific weight of 5.5 to less than 7.5:
Claims (1)
Publications (3)
| Publication Number | Publication Date |
|---|---|
| TH162725B true TH162725B (en) | 2017-05-25 |
| TH1501006586A TH1501006586A (en) | 2017-05-25 |
| TH162725A TH162725A (en) | 2017-05-25 |
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