Mold Plates
173
DME Standard Cavity Insert Blocks – 3", 4", 5" and 6" Series
Thickness, width and length are finished square and parallel .015" to .020" oversized to permit either fitting at assembly (No. 3 Steel) or finish grinding after heat treatment (No. 5 Steel, No. 6 Steel and AISI S-7 Steel). A
L
W
AVAILABLE AS A SPECIAL ORDER: Contact Customer Service
3" (W) × 3" (L)
3" (W) × 4" (L)
3" (W) × 5" (L)
3" (W) × 6" (L)
3" (W) × 8" (L)
A
MATERIAL NET WT.
MATERIAL NET WT.
MATERIAL NET WT.
MATERIAL
MATERIAL NET WT.
ITEM NO.
ITEM NO.
ITEM NO.
ITEM NO.
NET WT.
ITEM NO.
NO. 3 NO. 5 S-7
NO. 3 NO. 5 S-7
NO. 3 NO. 5 S-7
NO. 3 NO. 6 NO. 5 S-7
NO. 3 NO. 5 S-7
7 ⁄
33-7 — •
• 2.2 34-7 • • • 3.5 34-13 • • • 4.4 34-17 •
• • •
• 2.0 35-7 • • 4.7 35-13 • • 6.4 35-17 • • 8.1 35-23 •
• • • •
• 3.7 36-7 • • 5.8 36-13 • • 8.0 36-17 • • 10.1 36-23 •
• •
• •
• 4.5 38-7 • • 7.0 38-13 •
• • •
• 5.9 • 9.3 • 12.7
8
1 3 ⁄ 1 7 ⁄ 2 3 ⁄ 2 7 ⁄
8 33-13 • 8 33-17 • 8 33-23 •
• • •
— — — 9.6 38-17 •
• 6.1 34-23 — •
•
•
•12.1—————
8 ——————————35-27— •
•12.2———————————
3 3 ⁄ 8 ———————————————36-33•
— — — 17.2 38-33 — •
• 22.9
4" (W) × 4" (L)
4" (W) × 5" (L)
4" (W) × 6" (L)
4" (W) × 8" (L)
A
MATERIAL
MATERIAL NET WT. NO. 3 NO. 5 S-7
MATERIAL NET WT. NO. 3 NO. 5 S-7
MATERIAL NET WT.
ITEM NO.
NET WT.
ITEM NO.
ITEM NO.
ITEM NO.
NO. 3 NO. 6 NO. 5 S-7
NO. 3 NO. 6 NO. 5 S-7
7 ⁄
44-7 •
• • •
• • 4.0 45-7 • • • • 5.0 46-7 • • • 6.2 45-13 • • • • 7.8 46-13 • • • 8.5 45-17 • • • • 10.6 46-17 •
• • 5.9 48-7 • • • 9.3 48-13 • • • 12.7 48-17 • • • 16.1 48-23 •
• — — 7.9
8
1 3 ⁄ 1 7 ⁄
8 44-13 • 8 44-17 •
• •
• • 12.5 • • 17.0
2 3 ⁄ 8 44-23 • — • • 10.8 45-23 •
• • 13.5 46-23 •
• — — 21.5
5" (W) × 5" (L)
5" (W) × 6" (L)
5" (W) × 8" (L)
6" (W) × 6" (L)
6" (W) × 8" (L)
A
A
MATERIAL NET WT.
MATERIAL NET WT. NO. 3 NO. 5 S-7
MATERIAL NET WT.
MATERIAL
MATERIAL NET WT.
ITEM NO.
ITEM NO.
ITEM NO.
ITEM NO.
NET WT.
ITEM NO.
NO. 3 NO. 5 S-7
NO. 3 NO. 5 S-7
NO. 3 NO. 6 NO. 5 S-7
NO. 3 NO. 5 S-7
7 ⁄
55-7 •
• • 6.2 56-7 •• • • 7.4 58-7 •• • • 9.9 • • 9.7 56-13 • • • • 11.7 58-13 • • • • 15.6 • • 13.3 56-17 • • • • 15.9 58-17 • • • • 21.2
7 ⁄
66-7 • 66-13 • 66-17 •
• • •
• • 8.9 68-7 • • • 14.0 68-13 • • • 19.1 68-17 •
• • 11.4 • • 18.7 • • 25.5
8
8
1 3 ⁄ 1 7 ⁄
1 3 ⁄ 1 7 ⁄
8 55-13 • 8 55-17 •
8
8
2 3 ⁄ 8 55-23 • — — 16.8 56-23 •
2 3 ⁄ 8 66-23 • — • • 24.2 68-23 • — — 32.3 2 7 ⁄ 8 66-27 • — • • 29.3 68-27 • — — 39.1 3 3 ⁄ 8 — — — ———68-33 • • • 45.9 3 7 ⁄ 8 — — — ———68-37 • ——52.7
• • 20.2 58-23 • — — 26.9
2 7 ⁄ 8 — — — — — 56-27 — • • 24.458-27 • — —32.6 3 3 ⁄ 8 — — ———56-33— ——28.7 — — ———
DME No. 3 Steel DME No. 3 Steel is a P-20 AISI 4130 (modified) type cavity steel, pre-heat treated to 277-331 Bhn. Exceptionally clean, it provides high hardness, good machinability and exceptional polishability for both plastics molds and die cast dies. NOTE: Sizes above marked with a double dot (••) are also available as finish ground mold plates (see previous section). Please specify insert block when ordering these sizes from this page. DME No. 5 Steel DME No. 5 Steel is a thermal shock resistant, hotwork die steel (AISI-SAE H-13 type). Supplied fully annealed (approx. 200 Bhn) for easy machinability, it can be subsequently heat treated to the desired hardness with a minimum of deformation. Mainly used for die cast dies, it is also suitable for plastics molds with exceptional hardness or polishability requirements. DME No. 5 Steel meets or exceeds the acceptance criteria established by the NADCA as detailed in Technical Digest Number 01-80-01D. DME No. 6 Steel DME No. 6 Steel is a T-420 type stainless steel. It is supplied fully annealed to 220 Bhn (200-240), making it readily machinable. It can be used for injection, compression or transfer molds where the properties of the plastics materials or excessive condensation require a highly corrosion-resistant cavity steel. DME AISI S-7 Steel (NOTE: AISI S-7 Steel is not a stainless steel and is not related to DME No. 7 Steel.) DME S-7 Steel is supplied fully annealed to 225 Bhn maximum. This shock resisting tool steel combines toughness and wear resistance along with ease of machining and heat treatment. S-7 can be used for both hot and cold work applications as a result of its combination of properties. Due to the unique mold quality composition, minimal distortion occurs during the heat treating process. DME Mold Quality S-7 is selectively melted for improved cleanliness and excellent polishability. Follow standard procedures for heat treating AISI S-7 Steel. Double tempering is recommended.
WHEN ORDERING, PLEASE SPECIFY: 1. Quantity & Item Number 2. No. 3 Steel, No. 5 Steel, No. 6 Steel, or AISI S-7 Steel 3. Method of Shipment
*NOTE: Net weight is specified for DME No. 3 Steel, No. 5 Steel, No. 6 Steel, and AISI S-7.
U.S. 800-626-6653 ■ Canada 800-387-6600 ■ DME.net ■ store.DME.net
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