ULTRA SUPER PUNCHINGTM TENSILE TEST | 奥谷金網製作所

1.Purpose	Tensile strength test for perforated metal.
2.Samples to be tested	①SUS304 and ②&③SUS316L.
3.Test Method Photo of test condition in shown in Picture1.	◎Tensile Test Testing equipment : Shimazu Universal Tester type : AG-X300kN(E2-020) Test Conditions Number of test pieces : 6 pieces Environmental temperature : Room temperature 23℃±5℃) Testing speed : 30% of width (mm)/min Dimensions of test piece 25mm width x 280mm length Thickness ①3t(SUS304)②3t(SUS316L)③6t(SUS316L) Two patterns, which are Staggered and Reverse Staggered, were tested
4.Result	The test results are summarized in the following pictures and table. Picture1.　Test condition. Picture2.　Test piece after the test. Chart3.　Stress-Strain Curve. Table1.　Result of tensile test.

Table 1

Chart		Material	Thickness	Number of test piece	Dimensions of test piece		Environmental temperature	Ultimate Strength (N)
					Width	Thickness
					(mm)	(mm)
Ⓐ	①	SUS304	3	Staggered Ⓐ-①	24.98	2.92	RT (23℃)	24525
	②	SUS316L	3	Staggered Ⓐ-②	24.95	2.84		21320
	③	SUS316L	6	Staggered Ⓐ-③	24.92	5.79		46874
Ⓑ	①	SUS304	3	Reverse Staggered Ⓑ-①	24.94	2.92		22914
	②	SUS316L	3	Reverse Staggered Ⓑ-②	24.94	2.85		19055
	③	SUS316L	6	Reverse Staggered Ⓑ-③	24.94	5.84		54314
	Applicable Test Standard : JIS Z224(11)　　　# of the test equipment : E2-020
	Remarks		Testing speed : 30%/min　　　Room temperature : 23℃± 5℃

Japanese quality