An ISO 9001-2000 Certified Company
 
 

QUALITY CONTROLS & TESTING FACILITIES:

 
 
ALLTECH'S real strength lies in the quality assurance. We have an inhouse quality assurance facilities to test each and every product leaves the factory. The company has all the latest manufacturing & testing equipment of world class standard and equally qualified & experienced personal to manage the inspection at various levels. All the product are 100% visually inspected and dimensionally as per statistical quality control plan. Destructive & Non-destructive testing are carried out using various facilityes.
 
CHEMICAL TESTING:
Both input row material & our final products are tested for Chemical composition by Multi Matrix Spectrometer. It hasbeen equipped with Nitrogen channel also ensure Duplex materials composition.
 

MECHANICAL TESTING:
Universal Testing machine and Hardness Tester Calibrated through Blue Star.
Tensile strength, Elongation Hardness Testing, Bent Test & Chirpy Impact Test carried out according to ASTM / Other International Standards as specified by customer.

CORROSION TESTING:
To find out the susceptibility of the material to inter Granular corrosion, testing carried carried out through Professional laboratories.

 

DIE PENETRATE TESTING:
carried out in house.

 

Radiography though professional Radiographer

 

Mesuring instruments, process instrument and gauges are requalrly calibrated through standard laboratories.

 
 







# DIMENTIONS TOLERANCES #

Nominal Dimension of Rough Castings

Overall Dimension (In Millimeter)
[IS - 11166 class II]

Over up to

Up to 6

Over 6 up to 10

Over 10 Up to 18

Over 18 Up to 30

Over 30 Up to 80

Over 80 Up to 180

Over 180 Up to 300

Over 300 up to 500

 

6

± 0.08

± 0.10

± 0.12

± 0.12

± 0.15

± 0.15

± 0.20

± 0.25

6

10

-

± 0.12

± 0.12

± 0.15

± 0.15

± 0.20

± 0.25

± 0.30

10

18

-

-

± 0.15

± 0.15

± 0.20

± 0.25

± 0.30

± 0.35

10

30

-

-

-

± 0.20

± 0.25

± 0.30

± 0.40

± 0.45

30

80

-

-

-

-

± 0.25

± 0.40

± 0.40

± 0.50

80

180

-

-

-

-

-

± 0.40

± 0.50

± 0.55

180

300

-

-

-

-

-

-

± 0.50

± 0.60

300

500

-

-

-

-

-

-

-

± 0.70

 
Surface Finish 3.2 micro inches Ra value.
 
AllTech TechnoCast Pvt. Ltd. - Manufacturer, Supplier and Exporter of Articulated Decorative Fittings from India. Professional Articulated Decorative Fittings Supplier, Exporter and Manufacturer from India by alltechcastings.com.