Blanked edge Welch Plugs are engineered to seal core holes in castings with plug sizes ranging from 3mm - 100mm.

Part Number |
Hole Diameter |
Outside Diameter |
Spherical Radius |
Material Type |
Material Thickness |
|---|---|---|---|---|---|
| HPM-3150-KS-62 HPM-3150-KS-62/Asset/WELCH-PLUGS---BLANKED-EDGE-ENGLISH--HP-.jpg | Hole Diameter N/A 80.264 mm | Outside Diameter N/A 80 mm | Spherical Radius N/A 112 mm | Material Type N/A Stainless Steel | Material Thickness N/A 1.57 mm |
| HPM-3150-KS-83 HPM-3150-KS-83/Asset/WELCH-PLUGS---BLANKED-EDGE-ENGLISH--HP-.jpg | Hole Diameter N/A 80.264 mm | Outside Diameter N/A 80 mm | Spherical Radius N/A 112 mm | Material Type N/A Stainless Steel | Material Thickness N/A 2.11 mm |
| HPM-3937-A-64 HPM-3937-A-64/Asset/WELCH-PLUGS---BLANKED-EDGE-ENGLISH--HP-.jpg | Hole Diameter N/A 100.254 mm | Outside Diameter N/A 100 mm | Spherical Radius N/A 140 mm | Material Type N/A Aluminum | Material Thickness N/A 1.63 mm |
| HPM-3937-A-81 HPM-3937-A-81/Asset/WELCH-PLUGS---BLANKED-EDGE-ENGLISH--HP-.jpg | Hole Diameter N/A 100.254 mm | Outside Diameter N/A 100 mm | Spherical Radius N/A 140 mm | Material Type N/A Aluminum | Material Thickness N/A 2 mm |
| HPM-3937-B-64 HPM-3937-B-64/Asset/WELCH-PLUGS---BLANKED-EDGE-ENGLISH--HP-.jpg | Hole Diameter N/A 100.254 mm | Outside Diameter N/A 100 mm | Spherical Radius N/A 140 mm | Material Type N/A Brass | Material Thickness N/A 1.63 mm |
| HPM-3937-B-81 HPM-3937-B-81/Asset/WELCH-PLUGS---BLANKED-EDGE-ENGLISH--HP-.jpg | Hole Diameter N/A 100.254 mm | Outside Diameter N/A 100 mm | Spherical Radius N/A 140 mm | Material Type N/A Brass | Material Thickness N/A 2 mm |
| HPM-3937-S-62 HPM-3937-S-62/Asset/WELCH-PLUGS---BLANKED-EDGE-ENGLISH--HP-.jpg | Hole Diameter N/A 100.254 mm | Outside Diameter N/A 100 mm | Spherical Radius N/A 140 mm | Material Type N/A Hot Rolled Steel | Material Thickness N/A 1.57 mm |
| HPM-3937-S-83 HPM-3937-S-83/Asset/WELCH-PLUGS---BLANKED-EDGE-ENGLISH--HP-.jpg | Hole Diameter N/A 100.254 mm | Outside Diameter N/A 100 mm | Spherical Radius N/A 140 mm | Material Type N/A Hot Rolled Steel | Material Thickness N/A 2.11 mm |
| HPM-3937-S-134 HPM-3937-S-134/Asset/WELCH-PLUGS---BLANKED-EDGE-ENGLISH--HP-.jpg | Hole Diameter N/A 100.254 mm | Outside Diameter N/A 100 mm | Spherical Radius N/A 140 mm | Material Type N/A Hot Rolled Steel | Material Thickness N/A 3.4 mm |
| HPM-3937-S-62-EZ HPM-3937-S-62-EZ/Asset/WELCH-PLUGS---BLANKED-EDGE-ENGLISH--HP-.jpg | Hole Diameter N/A 100.254 mm | Outside Diameter N/A 100 mm | Spherical Radius N/A 140 mm | Material Type N/A Hot Rolled Steel | Material Thickness N/A 1.57 mm |
| HPM-3937-S-83-EZ HPM-3937-S-83-EZ/Asset/WELCH-PLUGS---BLANKED-EDGE-ENGLISH--HP-.jpg | Hole Diameter N/A 100.254 mm | Outside Diameter N/A 100 mm | Spherical Radius N/A 140 mm | Material Type N/A Hot Rolled Steel | Material Thickness N/A 2.11 mm |
| HPM-3937-S-134-EZ HPM-3937-S-134-EZ/Asset/WELCH-PLUGS---BLANKED-EDGE-ENGLISH--HP-.jpg | Hole Diameter N/A 100.254 mm | Outside Diameter N/A 100 mm | Spherical Radius N/A 140 mm | Material Type N/A Hot Rolled Steel | Material Thickness N/A 3.4 mm |
| HPM-3937-KS-62 HPM-3937-KS-62/Asset/WELCH-PLUGS---BLANKED-EDGE-ENGLISH--HP-.jpg | Hole Diameter N/A 100.254 mm | Outside Diameter N/A 100 mm | Spherical Radius N/A 140 mm | Material Type N/A Stainless Steel | Material Thickness N/A 1.57 mm |
| HPM-3937-KS-83 HPM-3937-KS-83/Asset/WELCH-PLUGS---BLANKED-EDGE-ENGLISH--HP-.jpg | Hole Diameter N/A 100.254 mm | Outside Diameter N/A 100 mm | Spherical Radius N/A 140 mm | Material Type N/A Stainless Steel | Material Thickness N/A 2.11 mm |