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進口硬度塊

  ASTM標準硬度塊
專業代理美國原產ASTM標準的硬度塊,執行下列標準:
  • 洛氏硬度塊:執行標準ASTM E-18;
  • 表面洛氏硬度塊:執行標準ASTM E-18;
  • 布氏硬度塊:執行標準ASTM E-10;
  • 維氏硬度塊:執行標準ASTM E-92;
  • 顯微維氏硬度塊:執行標準ASTM E-384;
  • 努氏(Knoop)硬度塊: 執行標準ASTM E-384;

所有硬度塊具備檢定證書,檢定證書的出具具備下述資質(全球互認):遵從ISO17025(全稱ISO/IEC17025:2005《檢測和校準實驗室能力的通用要求》)、ANSI(全稱美國國家標準學會American National Standards Institute)規定的流程,可以溯源到NIST(美國國家標準技術研究院National Institute of Standards and Technology),具備A2LA (美國實驗室認可協會American Association for Laboratory Accreditation)和NVLAP(全稱國家實驗室自愿認可程序National Voluntary Laboratory Accreditation Program )的授權編號。
 
美國ASTM標準洛氏硬度塊,鋼質
 

洛氏硬度塊規格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ASTM標準洛氏硬度塊,銅質(軟標尺標準塊HRB (<70)HREHRFHRG等)
美國ASTM標準硬度塊,鋁質(軟標尺、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ASTM標準布氏硬度塊
 

布氏硬度塊規格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ASTM標準維氏硬度塊
 

維氏硬度塊規格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
NoteWhen ordering please specify Knoop or Vickers, Load and the Hardness Range Number you require.
 

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