欢迎光临北京硬度计
PRODUCT CENTER
产品展示
联系我们
销售热线:
Contact Hotline
010-51650488 010-51650488;010-82853627
传真:010-82853625

E-mail:wolpert@126.com

公司地址:北京市朝阳区汤立路218号
进口硬度块
  ASTM标准硬度块
专业代理美国原产ASTM标准的硬度块,执行下列标准:
  • 洛氏硬度块:执行标准ASTM E-18;
  • 表面洛氏硬度块:执行标准ASTM E-18;
  • 布氏硬度块:执行标准ASTM E-10;
  • 维氏硬度块:执行标准ASTM E-92;
  • 显微维氏硬度块:执行标准ASTM E-384;
  • 努氏(Knoop)硬度块: 执行标准ASTM E-384;

所有硬度块具备检定证书,检定证书的出具具备下述资质(全球互认):遵从ISO17025(全称ISO/IEC17025:2005《检测和校准实验室能力的通用要求》)、ANSI(全称美国国家标准学会American National Standards Institute)规定的流程,可以溯源到NIST(美国国家标准技术研究院National Institute of Standards and Technology),具备A2LA (美国实验室认可协会American Association for Laboratory Accreditation)和NVLAP(全称国家实验室自愿认可程序National Voluntary Laboratory Accreditation Program )的授权编号。
 
美国ASTM标准洛氏硬度块,钢质
 

洛氏硬度块规格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.
 
 
 美国ASTM标准洛氏硬度块,铜质(软标尺标准块HRB (<70)HREHRFHRG等)
美国ASTM标准硬度块,铝质(软标尺、低硬度值块,适合航天航空有色金属等)
 

表面洛氏硬度块规格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
 
 

美国ASTM标准布氏硬度块
 

布氏硬度块规格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
 
 
 
美国ASTM标准维氏硬度块
 

维氏硬度块规格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.
 

返回顶部