Exotic Alloy Casting (Inconel,Hastelloy,Monel, Nickel BaseAlloys)
            
Duplex & Super Duplex
            
Stainless Steel
            
Alloy Steel
            
Carbon Steel
            
Modernization and Expansion of Foundry
Name
Email
Phone
 Comments
 
 
   
Oswal is approved for ISO , PED , AD 2000 WO & Welders are qualified 

Quality Assurance of Foundry

Quality assurance is ensured by a written assurance program that includes  following testing and inspection.

  • Chemical Testing
  • Mechanical
  • NDT
  • DPT
  • MPI
  • Impact
  • Certification
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    Optical Emission Spectro meter
    Universal Testing Machine
    Radiography & Digital UT
    Defect Detection
    crack detection
    v charpy.
    ISO 9001 : 2000 , PED & AD 2000 WO, Welder are qualified


 Our quality assurance program resulted in certification to ISO-9001-2000

Every product at our works undergoes stringent quality checkup at every stage which includes :

Chemical Testing:

Chemical testing is done in house using Optical, Emission, Spectrometer. Spectromax – Germany make capable of analyzing 32 elements including nirogen and calibrated as per approved procedure.
 


 

Radiographic Testing facility for conducting Radiography using iridium 192 source like Radiography Shooting Pit , Dark Room ,  Evalution Room , Reference scrat (E446) is available in house. Shooting and evalution of the Radiography films is done by approved and qualified ASNT level - II Technicians as per revelant standard in house
 
  Required facilities as dark room. Iridium source RGT room etc. is available.
 

Magnetic Particle Inspection - A 1500 AMPS PROD type Magnetic Practical Inspection machine using WET method for inspection of the casting and evalution of Magnetic Practical Inspection is done by approved and qualified ASNT level - II technicians as per revelant standards in house.
  Dye Penetrate Testing Solvent Soluable Penetrant , developer is used for examination of the casting and evalution of DPT is done by approved and qualified ASNT level - II technicians as per revelant standards.


 

Ultrasonic Testing


 

Impact Testing


 

Hardness Testing
Sr. no
Equipment
Capacity
Number of equipments
1
Spectrometer 30 Channels
01
2
UTM 40.0 Tons
01
3
Impact Testing – V Charpy 0 – 300 J
01
4
Pyrometer 1700 deg C
01
5
Hardness Tester HRB / HRC
01
6
Microstructure
-
01
7
Ultrasonic - Digital
-
01
8
Magnetic Particle Testing HWDC 1500 AMP Wet
01
9
Radiography Ir-292 for70 mm thick
02
10
Dye Penetration
-
01
11
Measuring tools
-
08 +
12
Pressure testing
-
01
13
Muffle Furnace
-
01
14
Core hardness Tester
-
01
15
Mould hardness Tester
-
01
16
Permeability Meter
1
01
17
Temperature Indicator
-
01
18
Temperature controller
-
06
19
Thermocouple
-
07


ISO 9001 2000 PED & AD 2000 WO