About Us

MANUFACTURING PROCESS

CWI Testing Process include ASTM International and ISO/EN Testing Standards

CWI Testing Processes Index:

  • TENSILE TESTING
    ASTM A370, E8

  • TORSION TESTING
    ASTM A938 ; ISO 7800

  • COLD BEND TESTING
    ASTM A313, A370 ; ISO 7801

  • COILING TEST
    ASTM A370

  • WRAP TESTING
    ASTM A370 ; ISO 7802

  • METALLOGRAPHY
    ASTM E3

  • MACRO HARDNESS TESTING
    ASTM E18

  • MICRO HARDNESS TESTING
    ASTM E384

  • GRAIN SIZE MEASUREMENT
    ASTM E112

  • INTERGRANULAR CORROSION TESTING – AUSTENITIC GRADES
    ASTM A262

  • INTERGRANULAR CORROSION TESTING – FERRITIC GRADES
    ASTM A763

Manufacturing facilities in 3 countries provide specialized metallurgical expertise from product design to full production.

CWI In-House technical staff can perform a wide range of services which include PPAP preparation and submissions, new product design, recommendation for application requirements, process improvement, metallurgical analysis and root cause identification process. The technical services team is staffed by metallurgists and technologists proficient in not only the product, but the full range of applications for each product.

CWI Testing Facility