3 Notch Eddy Current Standard Test Block 4340 Steel Material: 4340 Steel for special alloy request by mail Geometry: Dimensions: .250" x 1.0" x 3.0" Contains (3) surface notches at depths of .008", .020", and .040". Notch width typically .004" to .005", with other widths possible

3 Notch Eddy Current Standard Test Block 7075-T6 Aluminum Material: 7075-T6 Aluminum for special alloy request by mail Geometry: Dimensions: .250" x 1.0" x 3.0" Contains (3) surface notches at depths of .008", .020", and .040". Notch width typically .004" to .005", with other widths possible

3 Notch Eddy Current Standard Test Block 304 Stainless Steel Material: 304 Stainless Steel for special alloy request by mail Geometry: Dimensions: .250" x 1.0" x 3.0" Contains (3) surface notches at depths of .008", .020", and .040". Notch width typically .004" to .005", with other widths possible

3 Notch Eddy Current Standard Test Block 6AL-4V Titanium Material: 6AL-4V Titanium for special alloy request by mail Geometry: Dimensions: .250" x 1.0" x 3.0" Contains (3) surface notches at depths of .008", .020", and .040". Notch width typically .004" to .005", with other widths possible

3 Notch Eddy Current Standard Test Block 13-8PH Stainless Steel Material: 13-8PH Stainless Steel for special alloy request by mail Geometry: Dimensions: .250" x 1.0" x 3.0" Contains (3) surface notches at depths of .008", .020", and .040". Notch width typically .004" to .005", with other widths possible

3 Notch Eddy Current Standard Test Block 15-5PH Stainless Steel Material: 15-5PH Stainless Steel for special alloy request by mail Geometry: Dimensions: .250" x 1.0" x 3.0" Contains (3) surface notches at depths of .008", .020", and .040". Notch width typically .004" to .005", with other widths possible

3 Notch Eddy Current Standard Test Block Nickel 200 Material: Nickel 200 for special alloy request by mail Geometry: Dimensions: .250" x 1.0" x 3.0" Contains (3) surface notches at depths of .008", .020", and .040". Notch width typically .004" to .005", with other widths possible

3 Notch Eddy Current Standard Test Block Magnesium Material: Magnesium for special alloy request by mail Geometry: Dimensions: .250" x 1.0" x 3.0" Contains (3) surface notches at depths of .008", .020", and .040". Notch width typically .004" to .005", with other widths possible

3 Notch Eddy Current Standard Test Block Alloy 718 Material: Alloy 718 for special alloy request by mail Geometry: Dimensions: .250" x 1.0" x 3.0" Contains (3) surface notches at depths of .008", .020", and .040". Notch width typically .004" to .005", with other widths possible

3 Notch Eddy Current Standard Test Block Alloy 600 Material: Alloy 600 for special alloy request by mail Geometry: Dimensions: .250" x 1.0" x 3.0" Contains (3) surface notches at depths of .008", .020", and .040". Notch width typically .004" to .005", with other widths possible

3 Notch Eddy Current Standard Test Block 4130 Steel Material: 4130 Steel for special alloy request by mail Geometry: Dimensions: .250" x 1.0" x 3.0" Contains (3) surface notches at depths of .008", .020", and .040". Notch width typically .004" to .005", with other widths possible

3 Notch Eddy Current Standard Test Block 347 Stainless Steel Material: 347 Stainless Steel for special alloy request by mail Geometry: Dimensions: .250" x 1.0" x 3.0" Contains (3) surface notches at depths of .008", .020", and .040". Notch width typically .004" to .005", with other widths possible

3 Notch Eddy Current Standard Test Block 316 Stainless Steel Material: 316 Stainless Steel for special alloy request by mail Geometry: Dimensions: .250" x 1.0" x 3.0" Contains (3) surface notches at depths of .008", .020", and .040". Notch width typically .004" to .005", with other widths possible

3 Notch Eddy Current Standard Test Block 2214-T6 Aluminum Material: 2214-T6 Aluminum for special alloy request by mail Geometry: Dimensions: .250" x 1.0" x 3.0" Contains (3) surface notches at depths of .008", .020", and .040". Notch width typically .004" to .005", with other widths possible

3 Notch Eddy Current Standard Test Block 309 Stainless Steel Material: 309 Stainless Steel for special alloy request by mail Geometry: Dimensions: .250" x 1.0" x 3.0" Contains (3) surface notches at depths of .008", .020", and .040". Notch width typically .004" to .005", with other widths possible

3 Notch Eddy Current Standard Test Block 2024-T3 Aluminum Material: 2024-T3 Aluminum for special alloy request by mail Geometry: Dimensions: .250" x 1.0" x 3.0" Contains (3) surface notches at depths of .008", .020", and .040". Notch width typically .004" to .005", with other widths possible

3 Notch Eddy Current Standard Test Block 17-7 Stainless Steel Material: 17-7 Stainless Steel for special alloy request by mail Geometry: Dimensions: .250" x 1.0" x 3.0" Contains (3) surface notches at depths of .008", .020", and .040". Notch width typically .004" to .005", with other widths possible

3 Notch Eddy Current Standard Test Block 17-4PH Stainless Steel Material: 17-4PH Stainless Steel for special alloy request by mail Geometry: Dimensions: .250" x 1.0" x 3.0" Contains (3) surface notches at depths of .008", .020", and .040". Notch width typically .004" to .005", with other widths possible

3 Notch Eddy Current Standard Test Block Copper 110 Material: Copper 110 for special alloy request by mail Geometry: Dimensions: .250" x 1.0" x 3.0" Contains (3) surface notches at depths of .008", .020", and .040". Notch width typically .004" to .005", with other widths possible

3 Notch Eddy Current Standard Test Block 4330V Steel Material: 4330V Steel for special alloy request by mail Geometry: Dimensions: .250" x 1.0" x 3.0" Contains (3) surface notches at depths of .008", .020", and .040". Notch width typically .004" to .005", with other widths possible