CORROSION COUPONS

 

Corrosion-Coupons-new-800x800

KEY FEATURES

  • Range of materials available.
  • Mild Steel.
  • Copper.
  • Stainless Steel.
  • Aluminium.
  • Brass.
  • Galvanised Mild Steel.
  • Standard 3″ x ½” Size.
  • Pre weighed to 0.1 mg.
  • Individually packed in sealed heavy duty polythene bags.
  • Fixing hole as required.

CORROSION TESTING

Most corrosion testing in water systems is carried out with just a few materials. Mild steel is by far the most common, with copper the next most widely used.

The coupons used in field test are generally 3 x ½ inches as these fit in corrosion test racks. The ASTM D-2688 standard, entitled “Corrosivity of Water in the absence of Heat Transfer (Weight Loss Methods)” gives much useful information regarding the corrosion testing of water.

CORROSION COUPON CODES

ORDER CODE
MATERIAL
DETAILS
PACK SIZE
DTKCC001
Mild Steel

New Spec: EN FePO1

Old Spec: CR4

ea
DTKCC002
Copper

New Spec: EN CW004A, CW024A

Old Spec: C101/C106

ea
DTKCC003
Stainless Steel

New Spec: EN 1.4301

Old Spec: 304

ea
DTKCC004
Aluminium
1200
ea
DTKCC005
Brass

New Spec: EN CW505L, CW508L

Old Spec: CZ106/108

ea
DTKCC006
Galvanised Mild Steel

New Spec: EN FePO2

Old Spec: 2989

ea
DTKCW008
-

Coupon Weighing Assesment

-

Note – Must be returned in original shipping envelope with specification and original weight information

(Minimum order value is 2 Coupons)

DTK Water
4 Morris Close,
Park Farm Ind Est,
Wellingborough,
NN8 6XF, UK
T: +44 (0)1604 686995
F: +44 (0)1604 686997
E: info@dtkwater.com