Quality Control Policy
We at Moonlight Tube Industries Manufacturer SS Tubes & Pipes with most modern production, Equipment, whereby the applied production method assures highest possible standard quality. Our independent testing department is equipped with most modern testing facilities.
All our pipes & tubes are manufactured as per approved quality manual. We follow up production as per approved QAP which include checking right from the issue of purchase order, Raw material, incoming materials, and stage wise inspection during production till inspection Dispatch.
We strongly believe in the principle that “Quality is profit, Quality is the life of the enterprise." For consistently delivering quality end products, we have with us, well developed :
Product Inspection Department- Technology Inspection Team
- Material Analysis Lab
- Direct Reading Spectrum Analysis Facilities
- Ultrasonic Testing Facilities
- Hydro Test Facilities
Making optimum utilization of the above mentioned inspection facilities, our team of experienced inspectors and technicians help in monitoring the processes right from raw material stage to the finished products. During the involved processes the manufactured products are controlled through a well-defined program that includes following stages:
- Documentation
- Standardization By Quality Assurance Department
Some of the quality tests carried out by us includes:
| Corrosion Test | This is test Signifies the corrosion rate per annum which help to know the life of stainless still material to test. it is carried as a practise A 262 if demanded by client. |
| Chemical Analysis | Test done as per required quality standards |
| Destructive / Mechanical Testing | Tensile | Hardness | Flattening | Flare | Flange |
| Reverse-bend and Re. flat tests | Carried out in full compliance with relevant standards & ASTM A-450 and A-530 norms, which ensures trouble-free expansion, welding & use at customers end |
| Hydrostatic Testing | 100% Hydrostatic Testing carried out according to ASTM-A 450 norms for checking tube leakage |
| Air Under Pressure Test | To check any evidence of air leakage |
| Visual Inspection | After passivation, every single length of tubes & pipes is subjected to thorough visual inspection by trained staff for detecting surface flaws & other imperfections |
Supplementary Testing: Apart from the above mentioned tests, we also carry out on the manufactured products supplementary testing. The tests conducted under this include:
- Eddy Current Testing
- O.P Testing
- Radiography Testing
- PMI Testing
- Micro Testing
- Macro Testing
- IGC Testing
- Ultrasonic Testing
- Liquid Penetrate Testing