- HELP
- Technical Information
- Welded Sheet Metal
- Applicable Parts/Materials
- Material, Surface Treatment
Material, Surface Treatment
- Materials and surface treatments supported by our Welded Sheet Metal service are as follows.
- 〇: Automatic quotation possible, △: Automatic quotation not possible, but manual quotation by meviy Support is possible
- *For details on welding types and finishing methods, please refer to “Instructions and Details for Welding Information“.
| Material: Ferrous Metals | Surface Treatment | Sheet Thickness *1 | Standard welding: Arc welding, Laser welding | Spot welding | |
|---|---|---|---|---|---|
| Welding finish:
Burn Mark Removal Only |
Welding finish:
Grinder finishing |
||||
| Low Carbon Steel (Cold/Hot Rolled) | – | 1.0 1.2 1.6 2.0 2.3 3.2 4.5 6.0 | 〇 | 〇 | 〇
～3.2mm |
| Painting/Coating *2 | – | 〇 | |||
| Electroless Nickel Plating | 〇 | 〇 | |||
| Black Oxide | 〇 | 〇 | |||
| Trivalent Chromate (Clear) | 〇 | 〇 | |||
| Trivalent Chromate (black) | – | 〇 | – | ||
| Low Carbon Steel (Hot Rolled) | – | 9.0 10.0 12.0 16.0 | 〇 | 〇 | – |
| Electroless Nickel Plating | 9.0 | 〇 | 〇 | – | |
| Black Oxide | 〇 | 〇 | – | ||
| Trivalent Chromate (Clear) | 〇 | 〇 | – | ||
| Low Carbon Steel (Cold Rolled) | Electrolytic Zinc Plating *3 | 1.0 1.2 1.6 2.0 2.3 3.2 | 〇 | – | 〇 |
| Material: Stainless Steel | Finishing Method | Sheet thickness | Standard Welding: Arc Welding, Laser Welding | Spot welding | |
|---|---|---|---|---|---|
Welding finish: Burn Mark Removal Only | Welding Finish: Grinder finishing | ||||
| 304 Stainless Steel | No.1 | 9.0 10.0 12.0 | 〇 | 〇 | – |
| 2B | 1.0 1.2 1.5 2.0 2.5 3.0 4.0 5.0 6.0 | 〇 | 〇 | 〇 ～3.0mm | |
| Single-Sided #400-Grit Polished *4 *5 | 1.0 1.2 1.5 2.0 3.0 | 〇 | 〇 | △ | |
| Single-sided hairline finish *4 *5 *6 | △ | △ | △ | ||
| 430 Stainless Steel | 2B | 1.0 1.2 1.5 2.0 3.0 | 〇 | 〇 | 〇 |
| Material: Aluminum | Surface treatment | Sheet thickness | Standard Welding: Arc Welding, Laser Welding | Spot welding | |
|---|---|---|---|---|---|
Welding finish: Burn Mark Removal Only | Welding finish: Grinder finish | ||||
| 5052 Aluminum Alloy | – | 1.0 1.2 1.5 1.6 2.0 2.5 3.0 4.0 5.0 6.0 | 〇 | 〇 | 〇 ～2.5mm |
| Clear Anodize | 〇 | 〇 | △ | ||
| Black Anodize | 〇 | 〇 | |||
| Black Anodize (matte) *7 | 〇 | 〇 | |||
| Material: Perforated Metal | Hole Diameter × Hole Pitch *8 | Open Area Ratio | Sheet thickness | Standard welding: Arc welding, Laser welding | Spot welding | |
|---|---|---|---|---|---|---|
Welding finish: Burn Mark Removal Only | Welding finish: Grinder finishing | |||||
| ø2×3p | 40.3% | 1.0 | △ | △ | – |
| ø3×5p | 32.7% | 1.0 1.5 | △ | △ | – | |
| ø5×8p | 35.4% | △ | △ | – | ||
| ø8×12p | 40.2% | 1.5 | △ | △ | – | |
- *1 Plate thickness tolerance is ±10% as a guideline.
*2 All 14 colors are available. For details, please refer to “Types of Paint Color“.
Certain coated products (2 powder coating colors (5Y7.2/1.4, 5P9/1) , 7 solvent-based coating colors) are not available for plate thicknesses of 6mm or greater.
- *3 As this is a pretreatment agent, plating will not adhere to the treated surface.
- *4 Except for welded areas and their immediate surroundings, products are delivered with protective sheets (sheet surfaces only) applied.
- *5 The finish side will be the polished surface.
- *6 For hairline direction, please refer to the sheet metal manual “About Hairline Direction“.
- *7 Black Anodize (matte) is not available for cut-out shapes.
- *8 Refer to the diagram below for hole diameter and pitch specifications. However, the hole pitch direction is arbitrary.
- *9 Surface finish differences may occur between sheet metal parts and Welded Sheet Metal products. If this is unacceptable, please request a quote from your representative.
