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Physical and Chemical Test
Maurer Lab provides chemical composition analysis of metal materials, mechanical testing (tensile, high temperature and low temperature impact test, Rockwell, Vickers, Brinell hardness test), microstructure, grain size, inclusion content analysis and injury form analysis of the crack, deformation, morphology.
Chemical Composition
|
Element |
Standard |
Test Cycles |
|
C、S |
GB/T 20123 |
3-4 working days |
|
Fe、C、Si、Mn、P、S、Cr、Ni、 Mo、Al、Ti、B、Nb、As、Sn、 Co、Pb、Sb、Bi、Ca、Zn、Cu、V、Alt |
GB/T 4336 ASTM E415 GB/T 11170 ASTM E1086 ASTM A751 |
2～3 working days |
Mechanical Test
|
Test Items |
Standard |
Test Cycles |
|
Room Temperature Tension |
GB/T 228.1 GB/T 2651 ISO 6892-1 ASTM A370 ASTM E8/E8M |
3～4 working days |
|
Room Temperature Impact |
GB/T 229 GB/T 2650 ISO 148-1 ASTM A370 ASTM E23 |
3～4 working days |
|
Low Temperature Impact0℃~-196℃ |
||
|
Brinell hardness(BH) |
GB/T 231.1 ISO 6506-1 ASTM E10 |
2～3 working days |
|
Rockwell Hardness (RH) |
GB/T 230.1 ISO 6508-1 ASTM E18 |
2～3 working days |
|
Vickers Hardness (VHN) |
GB/T 4340.1 ISO 6507-1 ASTM E384 |
2～3 working days |
|
Be Squashed |
GB/T 246 ISO 8492 |
2～3 working days |
|
Be Bent |
GB/T 232 GB/T 2653 YB/T 5349ISO 7438 ASTM E290 ASTM A370 |
2～3 working days |
|
Be Sheared |
GB/T 6396 ASTM A264 ASTM A265 CJ/T 192 |
3～4 working days |
|
Whole Tubes Bent |
GB/T 244 |
2～3 working days |
|
Drop Test |
GB/T 6803 SY/T 6476 |
3～4 working days |
|
Fatigue Test |
GB/T 15248 |
Calculations Depending on Fatigue Cycle and Frequency |
Metallographic analysis
|
Test Items |
Standard |
Test Cycles |
|
Organization of Metallic Materials |
GB/T 13298 GB/T 13299 |
3～4 working days |
|
Organization of Macrostructure |
GB/T 226 GB/T 1979 |
2～3 working days |
|
Banding Structure |
ASTM E1268 |
3～4 working days |
|
Pernicious Intermetallic Phases |
ASTM A923 |
5～6 working days |
|
Grain Size |
GB/T 6394 ISO 643 ASTM E112 |
3～4 working days |
|
Non-Metallic Inclusions |
GB/T 10561 ASTM E 45 |
3～4 working days |
|
Decarbonizing Layer |
GB/T 224 |
3～4 working days |
|
Nitrogen Layer |
GB/T 11354 |
3～4 working days |
|
Ferritic /Austenitic Determination |
ASTM E562 |
3～4 working days |
Address：13F,BlockB,HuiXin IBC,No.1,Zhangba 1st Road,Xi'an City,Shaanxi Province ,China.
Tel：029-88270173 88252276 4001192112 Fax：029-88247176 E-mail：maurer@maurerlab.com
Technical support：Dayi Science and technology 陕ICP备17009532号 Access number:364833