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商品の詳細:
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| 材料: | 硬いクロム合金で覆い | 荒さ: | R = 2.5μm,5μm,10μmおよび15μm |
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| 許容範囲: | ±10% | 試験規格: | GB/T188513ISO 3452-3 と JIS Z 2343-3:2001 規格 |
| 5つの星状の欠陥: | 3.0から5.5mm | ||
| ハイライト: | NDT PT Type II reference test block,penetrant system calibration roughness patches,2.5-15μm roughness test block |
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NDT PT Type II Reference Test Block 2.5-15μm Roughness Patches for Penetrant System Calibration ISO 3452-3: 2013 describes two types of reference blocks - Type 2 reference blocks are for routine assessment of DPI system performance. Reference block type 2 is made from stainless steel plated with a layer of nickel then a hard Chromium alloy. Five star-shaped defects of ranging from 3.0 to 5.5mm diameters have then been artificially produced in this layer with the five defects
コンタクトパーソン: Ms. Shifen Yuan
電話番号: 8610 82921131,8618610328618
ファックス: 86-10-82916893
Japanese
