Accreditation
 
(079) 22971510
  •                                           C/s Apparatus (For Wet Analysis)                                          
  • Hot plate (For Wet Analysis)
  • Balance-Monopan Electronic (For Wet Analysis)
  • Polishing Machine (For Spectroscopic Analysis)
  • Digital Spectrophotometer-CL-320 (For Wet Analysis)
  • Spectrometer- 7 Base
  • Muffle Furnace (For Wet Analysis)
  • Electrolytic Analyzer (For Wet Analysis)
  • Universal Testing Machine (For Mechanical Testing)-600 KN.
  • Hardness Testing Machine
  • PMI Machine ,S1 Turbo
1 2 3 4 5 6 7
 
Material Specification
 
SAMPLE SIZE FOR DIFFERENT TESTING
 
We at Accurate Metal Test Services undertake Mechanical Testing, Chemical Analysis, Positive Material Identification Services.
 
We would prefer the following sample requirements which will provide optimal sample size for our engineers to conduct the required tests. If your sample size does not meet the requirements listed below, please contact us over phone, email or other through other media of communication as we can than guide you with other methods for conducting similar analysis. Sample sizes larger than those listed will not present a problem, but additional machining may be required. Below Tableis considered as a good reference point for most samples. For special items or if limited amount of material available, please contact us.
 
TYPE OF TESTING MATERIAL TYPE
SHEET PLATE ANGLE BAR PIPE TUBE
Chemical 2"x2" 2"x2" 2" long 2" long 2" long 2" long
Tensile 2"Wx12"L Refer Note 1 18" long Refer Note 2 Refer note 3 12" long
Bend Requirement depends upon size and specification. (Preferred length-10 inch.)   Requirement depends upon size and specification. (Preferred length-10 inch.)
Hardness 2"x2" 2"x2" 2"x2" 2" long 2" long 2" long
Flattening         3" full ring 3" full ring
 
NOTE :
 
1. Plate up to ¾" thick requires 2"Wx18"L; Plate greater than ¾" thick requires 2"Wx6"L
   
2. Bar or wire under ¼" diameter requires 18" long
   
3. Pipe up to ¾" wall thickness requires 15" long; Pipe greater than ¾" wall thickness requires 6" long
   
4. Grain direction is very important when submitting sheet or plate for testing. Always mark grain direction with an arrow on the sample.
 
Wet Chemical Analysis
 
Metals - 5 grams minimum, 10 grams preferred
 
Weld Procedure Qualification
 
The welded test plate should be a minimum of 10 inches wide by 12 inches along the weld.
 
Pipe qualifications
 
* over 3" nominal diameter O.D. - 1 pipe
 
* 2 - 3" nominal O.D. - 2 pipes
 
* less than 2" nominal pipe - 3 pipes
 
TMT Bar
 
1 .2 Meter Long, Each Diameter having 3 Samples.
Test Conduct: Chemical Analysis, Tensile (Yield Stress, UTS, Elongation, Bend, &Rebend Test