C-Gard™ & C-Sentry™ – Sacrificial Anodes Protecting Against Corrosion

Offshore

Offshore Structures, Jackets, Subsea modules and Pipelines

The C-Sentry and C-Gard range of anodes for this sector has been carefully selected to suit most applications. There are other sizes and types available which are listed on the anode product range page, or bespoke designs to suit, please either call or use our contact page to explore your specific requirements.

Impalloy can manufacture these anodes in any of our alloys or a specific composition to suit. We have a number of operator approvals for Impalloy III alloys, and are specified in a number of their specifications. We have also demonstrated long term performance to the DNV RP B401 specification, and have a certificate from DNV which reports 2580 Ahr/Kg.

We can also offer extensive testing and certification to meet the needs of offshore operators for detailed records. As built data books are available.

These services mean that we can meet every offshore requirement and provide supply and documentation security.

C-Gard Platform Anodes

Anode Type Length mm Width mm Depth mm Insert Diameter mm Alloy net weight Kg Alloy  Nett  Weight per Metre Kg
Round Bar mm Tubular Nominal Bore mm
350XP-S16- 1301 101 101 20 35 26.9
800XP 2365 114 114 25 80 33.8
500XP 1300 120 120 20 50 38.5
680XP 1515 133 127 20 68 44.9
1190XP 1526 184 159 25 119 78.0
1000xp 1600 160 162 50 100 62.5
1480XP 2373 160 162 50 148 62.4
1850XP 2620 170 170 50 185 70.6
1600XP 2600 170 170 75 160 61.5
2020XP 2500 190 190 75 202 80.8
1750XP 2500 190 190 100 175 70.0
2400XP/S11-S10 2622 210 210 100 240 91.5
3000XP 2745 225 225 100 240 109.3
3300XP 2372 252 244 100 330 139.1
4350XP 2910 254 257 100 435 149.5
5650XP 2973 283 283 100 565 190.0

C-Sentry Flush Mounted Anodes

 

Anode Type Length mm Width mm Depth mm Insert Diameter mm Alloy net weight Kg Alloy  Nett  Weight per Metre Kg Drawing Number
Flat Bar overall length Standard Painted
13XH 152 102 38 25 x 5 254 1.3 1.6 C5536 3275
28XH 318 127 32 50 x 5 394 2.8 3.5 C5537 C5537
36XH 355 152 32 50 x 5 457 3.6 4.5 C5538 C5538
63XH 610 85 49 40 x 6 826 6.3 7.8 C5539 C5539
76XH 610 102 49 40 x 6 826 7.6 9.1 C5540 C5540
93XH 610 140 43 40 x 6 826 9.3 10.8 C5541 C5541
124XH 605 138 65 40 x 6 826 12.4 13.9 C5542 C5542
202XH 838 133 78 50 x 6 1038 20.2 22.7 C5242 C5242
320XH 1219 152 64 50 x 6 1435 32 35.4 C5544 C5544
352XH 1159 175 65 50 x 6 1435 35.2 38.5 C5545 C5545
681XH 1515 133 127 40 x 8 1715 68.1 72.4 3494 3494