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[Clean & Pack]Lightweight Structural Steel (C-Shaped Structural Steel) (Part Numbers)

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MISUMI

Three types of cleaning methods are available: degreasing, precision cleaning, and electrolytic polishing + precision cleaning. They can be ordered from one piece with the standard part number.
This eliminates the need for customer cleaning or outsourced cleaning, reducing the amount of time and effort required.

■Part Number for Clean & Pack Products

· Degreasing (Anti-rust single packing)	: Part Number SL-□□
· Precision cleaning (Degassing double packing)	: Part Number SH-□□
· Electrolytic polishing + precision cleaning (Degassing double packing)	: Part Number SHD-□□

Product Part Number	Cleaning Method	Packaging Type	Effects Compared to Uncleaned Product	Environment (Standard)	Process
SL-□□	Degreasing	Anti-rust packing	Oil removal	General environment	Regular assembly process
					Post battery assembly process
SH-□□	Precision cleaning	Degassing double packing	Oil removal Dust removal	Clean environment (Class 10 to 1,000)	Battery assembly process
					LCD-related post assembly process
					In-vehicle camera assembly process
SHD-□□	Electrolytic polishing + precision cleaning	Degassing double packing	Oil removal Dust removal Outgas reduction	Vacuum environment Clean environment (Class 10 to 1,000)	Pre-semiconductor process
					Liquid crystal deposition process
					Pre-OLED process

■Notes
Cleaning also removes rust prevention oil, which may make the product more susceptible to rusting than an uncleaned product.
Please be careful about the application location and storage environment.

[Features]·Lightweight structural steel selectable from three materials: steel, stainless steel, and aluminum.

(i)Caution

See here for related information such as technical information on cleaning effects and other cleaned product lineups.
Cleaning also removes rust prevention oil, which may make the product more susceptible to rusting than an uncleaned product.
Please be careful about the application location and storage environment.

Part Number

Configured Part Number is shown.

Drawing/Specifications
3D Preview
Part Numbers

[Clean & Pack]Lightweight Structural Steel (C-Shaped Structural Steel): Related Image

Type	[M] Material	Cleaning Method
		Cleaning Method	Cleaning Environment	Packaging Type	Packing Environment
SL-CASU	SUS304	Degreasing	General environment	Anti-rust packing	General environment
SH-CASU		Precision cleaning	Class 1,000	Degassing double packing	Class 10
SHD-CASU		Electrolytic polishing + precision cleaning

[ ! ] Products are packed by order quantity. Ex. If the order is for 20 pieces, they are packed in one package (incl. 20 pieces).
[ ! ] See the details of degreasing, precision cleaning, and electrolytic polishing shown at the bottom of the [Clean & Pack]Lightweight Structural Steel (C-Shaped Structural Steel): Related Image

specification table.

Specification Table

Part Number	—	A−B	—	L
SL-CASU3	—	4020	—	400

Part Number		A－B	L 1 mm Increments	T Tolerance	A		B		(r₁)	(r₂)

Type	t					Tolerance		Tolerance
SL-CASU SH-CASU SHD-CASU	3	4020	30 to 800	±0.4	40	±1.5	20	±1.5	4	2
	5	8040			80	±2.0	40		4.5	3

Alterations

Part Number	—	A−B	—	L	—	(NC)
SL-CASU3	—	4020	—	400	—	NC3−J10−P80−K3

Alterations
Code

Hole Machining

Ordering Example

NC: Applicable Bolt Size
J: 1 mm Increments
P: Pitch configurable in 1 mm increments [!] 0 ≤ P
K: Number of Holes [!] 1 ≤ K ≤ 0 [!] 6 ≤ J [!] 6 ≤ X

CASA2-2525-400-
NC3-J10-P80-K3

NC	Applicable Bolt	N
3	M3	⌀3.5
4	M4	⌀4.5
5	M5	⌀5.5

Cleaning Process
· Degreasing (Part Number: SL-□□)

Working Environment: General environment
Alkaline warm pure water		Ultrasonic pure water cleaning after cleaning with pure water　 *3 times		Dry		Anti-rust single packing

· Precision cleaning (Part Number: SH-□□)

				Working Environment: Class 1,000				Working Environment: Class 10
Hydrocarbon cleaning Ro water cleaning		Wash with pure water (10 MΩ·cm) after high-pressure water jet cleaning (Ro water)		Use pure water (13 MΩ·cm)		Use nitrogen blow		Conducted on a clean bench in a Class 10 clean environment

· Electrolytic polishing + precision cleaning (Part Number: SHD-□□)

						Working Environment: Class 1,000				Working Environment: Class 10
Hydrocarbon cleaning Ro water cleaning		Electrolytic polishing with an electrolytic polishing layer according to the material		Wash with pure water (10 MΩ·cm) after high-pressure water jet cleaning (Ro water)		Use warm pure water (13 MΩ·cm)		Use nitrogen blow		Conducted on a clean bench in a Class 10 clean environment

Packaging Example

For degreasing:
(Part Number: SL-□□)
[Clean & Pack]Lightweight Structural Steel (C-Shaped Structural Steel): Related Image

For precision cleaning or electrolytic polishing + precision cleaning:
(Part Number: SH-□□/SHD-□□)
[Clean & Pack]Lightweight Structural Steel (C-Shaped Structural Steel): Related Image

[ ! ] Both the first and second layer packaging are degassed.

Cleaning Effectiveness / Recommended Environment for Use

Cleaning Method	Product Part Number	Packaging Type	Effects Compared to Uncleaned Product	Environment (Standard)	Use Case and Process
Degreasing	SL-□□	Anti-rust packing	Oil removal	General environment	Regular assembly process
Degreasing	SL-□□	Anti-rust packing	Oil removal	General environment	Post battery assembly process
Precision cleaning	SH-□□	Degassing double packing	Oil removal Dust removal	Clean environment (Class 10 to 1,000)	Battery assembly process
					LCD-related post assembly process
					In-vehicle camera assembly process
Electrolytic polishing + precision cleaning	SHD-□□	Degassing double packing	Oil removal Dust removal Outgas reduction	Vacuum environment Clean environment (Class 10 to 1,000)	Pre-semiconductor process
					Liquid crystal deposition process
					Pre-OLED process

Part Number

CAD Data download and 3D preview are not available because the part number has not yet been determined.

*In order to open the CAD Data download and 3D preview screen, the part number must be fixed.
Please confirm the part number from "Specification / Dimension"on the left side, and then perform the CAD Data Download / 3D Preview operation.

CAD Download

: 30; 60; 90

Part Number
SH-CASU3-4020-[30-800/1]
SH-CASU5-8040-[30-800/1]

Part Number	Standard Unit Price	Minimum order quantity	Volume Discount	Days to Ship	Plate Thickness T	Length L	Cleaning Method	Thickness t (mm)	Height - Width (A - B)
	-	1 Piece(s)		10 Day(s) or more	3	30 ～ 800	Precision Cleaning	3	4020
	-	1 Piece(s)		10 Day(s) or more	5	30 ～ 800	Precision Cleaning	5	8040

Basic Information

Environmentally friendly	RoHS Compliant (10 Substances)	Material	SUS304	Characteristics/Applications	Clean Washed
Product Type	With R	Material	SUS304

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2 Part Numbers

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Completed

Specification/Dimensions

Plate Thickness T
3

5
Clear
Length L
[30-800/1]
Clear
Thickness t(mm)
- 3
- 5
Clear
Height - Width (A - B)
4020

8040
Clear
type
- SH-CASU
- SHD-CASU
- SL-CASU
Clear
Cleaning Method
- Degreasing
- Precision Cleaning
- Electrolytic Polishing + Precision Cleaning
Clear
CAD
- 2D
- 3D
Clear

Days to Ship

All

10 Day(s) or Less
Clear

Specify Alterations

The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .

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[Clean & Pack]Lightweight Structural Steel (C-Shaped Structural Steel) (Part Numbers)

(i)Caution

Specification Table

Alterations

Part Number

Basic Information

Configure

Specification/Dimensions

Plate Thickness T

Length L

Thickness t(mm)

Height - Width (A - B)

type

Cleaning Method

CAD

Days to Ship

Specify Alterations

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