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更新時(shí)間:2025-02-13 08:30:13瀏覽次數(shù):244次
聯(lián)系我時(shí),請(qǐng)告知來(lái)自 儀表網(wǎng)ASTM標(biāo)準(zhǔn)硬度塊專業(yè)代理美國(guó)原產(chǎn)ASTM標(biāo)準(zhǔn)的硬度塊,執(zhí)行下列標(biāo)準(zhǔn):?洛氏硬度塊:執(zhí)行標(biāo)準(zhǔn)ASTME-18
ASTM標(biāo)準(zhǔn)硬度塊
專業(yè)代理美國(guó)原產(chǎn)ASTM標(biāo)準(zhǔn)的硬度塊,執(zhí)行下列標(biāo)準(zhǔn):
所有硬度塊具備檢定證書(shū),檢定證書(shū)的出具具備下述資質(zhì)(互認(rèn)):遵從ISO17025(全稱ISO/IEC17025:2005《檢測(cè)和校準(zhǔn)實(shí)驗(yàn)室能力的通用要求》)、ANSI(全稱美國(guó)國(guó)家標(biāo)準(zhǔn)學(xué)會(huì)American National Standards Institute)規(guī)定的流程,可以溯源到NIST(美國(guó)國(guó)家標(biāo)準(zhǔn)技術(shù)研究院National Institute of Standards and Technology),具備A2LA (美國(guó)實(shí)驗(yàn)室認(rèn)可協(xié)會(huì)American Association for Laboratory Accreditation)和NVLAP(全稱國(guó)家實(shí)驗(yàn)室自愿認(rèn)可程序National Voluntary Laboratory Accreditation Program )的編號(hào)。

美國(guó)ASTM標(biāo)準(zhǔn)洛氏硬度塊,鋼質(zhì)
| 洛氏硬度塊規(guī)格Rockwell Regular Hardness Test Block | ||||
| Scale | Penetrator | Load | Ranges | Material |
| A Scale | C Diamond | 60 Kg | A60 - A84 | Steel |
| A Scale | C Diamond | 60 Kg | A20 - A59 | Brass |
| A Scale | A Diamond (Carbide) | 60 Kg | A88 & up | Carbide |
| B Scale | 1/16" Ball | 100 Kg | B10 - B92 | Brass |
| B Scale | 1/16" Ball | 100 Kg | B90 - B130 | Steel |
| C Scale | C Diamond | 150 Kg | All | Steel |
| D Scale | C Diamond | 100 Kg | All | Steel |
| E Scale | 1/8" Ball | 100 Kg | All | Brass |
| F Scale | 1/16" Ball | 60 Kg | All | Brass |
| G Scale | 1/16" Ball | 150 Kg | G2.5 - G64 | Brass |
| G Scale | 1/16" Ball | 150 Kg | G66 & up | Steel |
| H Scale | 1/8" Ball | 60 Kg | All | Brass |
| K Scale | 1/8" Ball | 150 Kg | All | Brass |
| L Scale | 1/4" Ball | 60 Kg | All | Brass |
| M Scale | 1/4" Ball | 100 Kg | All | Brass |
| P Scale | 1/4" Ball | 150 Kg | All | Brass |
| R Scale | 1/2" Ball | 60 Kg | All | Brass |
| S Scale | 1/2" Ball | 100 Kg | All | Brass |
| V Scale | 1/2" Ball | 150 Kg | All | Brass |
| NOTE: Aluminum Test blocks are available in "B", "E", "F", "G", "H", "K" Scales, but ranges are more limited. | ||||

美國(guó)ASTM標(biāo)準(zhǔn)洛氏硬度塊,銅質(zhì)(軟標(biāo)尺標(biāo)準(zhǔn)塊HRB (<70),HRE,HRF,HRG等)

美國(guó)ASTM標(biāo)準(zhǔn)硬度塊,鋁質(zhì)(軟標(biāo)尺、低硬度值塊,適合航天航空有色金屬等)
| 表面洛氏硬度塊規(guī)格Rockwell Superficial Hardness Test Block | ||||
| Scale | Penetrator | Load | Ranges | Material |
| 15N Scale | N Diamond | 15 Kg | All | Steel |
| 30N Scale | N Diamond | 30 Kg | All | Steel |
| 45N Scale | N Diamond | 45 Kg | All | Steel |
| 15T Scale | 1/16" Ball | 15 Kg | All | Brass |
| 30T Scale | 1/16" Ball | 30 Kg | All | Brass |
| 45T Scale | 1/16" Ball | 45 Kg | All | Brass |
| 15W Scale | 1/8" Ball | 15 Kg | All | Brass |
| 30W Scale | 1/8" Ball | 30 Kg | All | Brass |
| 45W Scale | 1/8" Ball | 45 Kg | All | Brass |
| 15X Scale | 1/4" Ball | 15 Kg | All | Brass |
| 30X Scale | 1/4" Ball | 30 Kg | All | Brass |
| 45X Scale | 1/4" Ball | 45 Kg | All | Brass |
| 15Y Scale | 1/2" Ball | 15 Kg | All | Brass |
| 30Y Scale | 1/2" Ball | 30 Kg | All | Brass |
| 45Y Scale | 1/2" Ball | 45 Kg | All | Brass |

美國(guó)ASTM標(biāo)準(zhǔn)布氏硬度塊
| 布氏硬度塊規(guī)格Brinell Hardness Test Blocks | ||
| Part No: | Description | Range |
| B0250 | Brinell 250 Load | All Hardness Ranges |
| B0500 | Brinell 500 Load | All Hardness Ranges |
| B1000 | Brinell 1000 Load | All Hardness Ranges |
| B1002 | Brinell 62.5 Load | All Hardness Ranges |
| B1500 | Brinell 1500 Load | All Hardness Ranges |
| B3000 | Brinell 3000 Load | All Hardness Ranges |
| B3001 | Brinell 750 Load | All Hardness Ranges |
| B3002 | Brinell 187.5 Load | All Hardness Ranges |
| BT001 | Telebrinell | All Hardness Ranges |

美國(guó)ASTM標(biāo)準(zhǔn)維氏硬度塊
| 維氏硬度塊規(guī)格Micro Hardness Test Blocks | ||
| Part No: | Description | Range |
| MV010 | Vickers (1 gram to 1,000 gram) | All Ranges |
| MV020 | Heavy Load Vickers (1 Kg to 50 Kg) | All Ranges |
| MK010 | Knoop (1 gram to 1,000 gram) | All Ranges |
| Note: When ordering please specify Knoop or Vickers, Load and the Hardness Range Number you require. | ||
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