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Thông tin chi tiết sản phẩm:
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| Tiêu chuẩn: | ASTM E1444/E1444M-11 | độ dày: | 0,004 inch |
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| Vật liệu: | Thép carbon thấp | ||
| Làm nổi bật: | CX-430 MPI test piece with defects,Artificial defect test piece for NDT,Circle cross defect MPI test piece |
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CX-430 MPI Artificial Defect Test Piece with Circle & Cross Defects
Standard: JB/T6065-2005,ASME-2007 PAGE Number V
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Inspection items |
The condition, method and demand of the test |
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Color |
Metal surface presents bright silver, no rust. no scratch, no corrosion and so on |
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Plainness |
Put the test piece on bare board, parallel completely. No wrinkle. No burts.the surface’s roughness RA is 0.8um |
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The size of sheet iron and cutting groove |
The side length of test piece tested by milscale is 0.75in×0.75in.the average thickness of test piece CX-430 is 0.004in .The artificial defect symbol “o”and symbol“+”tested by precision microscope are both on the center of the test piece. The diameter of symbol four“o”is 0.507in,symbor“+”is 0.25in. The thickness of test piece CX-430 is 0.004in.the groove depth is 0.0012in,the groove width is 0.007in. |
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Quality |
The physics and chemistry test show the result that the metal is made from 1005 Steel Park electromagnetic pure iron plate. The analytic result of raw materials accords with the rule of GB6985, |
Người liên hệ: Ms. Shifen Yuan
Tel: 8610 82921131,8618610328618
Fax: 86-10-82916893
Vietnamese
