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CMP Marine Chain and Anodes

CMP Marine Chain is designed and engineered in Canada to exceed industry specifications and proof-tested.

CMP are a global supplier of non-ferrous metal products, engineered and machined die-castings and have wholly-owned manufacturing facilities in North America and Asia and for the marine market make chain in a range of materials, sizes and strengths and marine sacrificial anodes.

G30 ISO Proof Coil- General Purpose/Anchor Chain

ISO Proof Coil Chain is low carbon steel general purpose/anchor chain with an ISO short pitch link. It is used in applications where high tensile strength is not required. Hot dip galvanised finish.

Trade Size

in.

Wire Diameter Inside Dimensions
Work Load Limit
mm in. Length Width kN lbs
mm in mm in
3/16 5.5 0.218 24.6 0.97 10 0.4 3.56 800
1/4 7 0.276 25.4 1 12.7 0.5 5.78 1300
5/16 8.4 0.329 28.5 1.12 12.7 0.5 8.45 1900
3/8 10 0.394 31 1.23 15.8 0.62 11.79 2650
1/2 13 0.519 38 1.5 20.6 0.81 20.02 4500
5/8 16 0.63 48 1.9 25.6 1.01 30.69 6900
3/4 20 0.781 56 2.2 27.7 1.09 47.15 10600

G43 ISO High Test Chain- Calibrated for Windlasses

ISO High Test Chain uses high tensile strength carbon steel that provides a greater strength-to-weight ratio than proof coil chain. ISO short pitch link which makes it more flexible and ideally suited as a windlass chain. Each link is proof tested and calibrated.

Trade Size

in.

Wire Diameter Inside Dimensions
Work Load Limit
mm in. Length Width kN lbs
mm in mm in
1/4 7 0.276 21.3 0.84 10.41 0.41 11.57 2600
5/16 8.4 0.329 26.2 1.03 12.95 0.51 17.35 3900
3/8 10 0.394 31 1.22 15 0.59 24.02 5400
7/16 11.8 0.464 35.6 1.4 16.5 0.65 32.03 7200
1/2 13 0.519 40.34 1.59 19.3 0.76 40.92 9200

G43 Mooring Chain

High tensile strength mooring chain with long links that allows the use of shackles.

Trade Size

in.

Part ID Wire Diameter Inside Dimensions
Work Load Limit
Full Drum

Shackle

Size

in.

mm in. Length Width kN Lbs Weight Length
mm in mm in kg lbs m ft
3/8 CHG430375MCX200
9.8 0.386 42 1.65 17 0.65 18.02 4050 123 271 61 200 1/2
1/2 CHG4305MCX200 13 0.512 50 1.97 22 0.87 30.69 6900 214 472 61 200 5/8
5/8 CHG430625MCX150 16.7 0.656 64 2.53 23 0.92 43.37 9750 260 573 46 150 3/4
3/4 CHG43075MCX100 19.8 0.781 76 2.99 26 1.04 66.72 15000 239 527 30 100 7/8

DIN766 Chain (G30)

A low carbon steel chain specifically designed for anchoring applications. Hot dip galvanized short link chain, calibrated to latest DIN766 standard. Each link is calibrated to ensure proper fit for most metric windlasses.

Trade Size

mm

Part ID Wire Diameter Inside Dimensions Working Load Full Drum
mm in

Length

Width
kN Lbs Weight

Length

mm in. mm in Kg Lbs m ft.
6 CHD7666X315 6 .24 18.5 .73 7.2 0.28 4.0 900 252 554.4 315 1033.46
7 CHD7667X225 7 .28 22 .87 8.4 .33 6.23 1400 250 549 225 738.2
8 CHD7668X175 8 .31 24 .94 9.6 .38 8.0 1800 249 547 175 574.15
10 P28 CHD76610P28X110 10 .39 28 1.1 12 .47 12.5 2810 257 566 110 360.89
10 P30 CHD76610P30X110 10 .39 30 1.2 12 .47 12.5 2810 260 570 110 360.89
11 CHD76611X88 11 .43 31 1.22 13.2 .52 15.79 3550 249 548 88 288.71
13 CHD76613X62 13 .51 36 1.4 15.6 .61 20.02 4500 247 544 62 203.41
14 CHD76614X57 14 .55 41 1.6 16.8 .66 25.02 5625 250 549 57 187
16 CHD76616X44 16 .63 45 1.77 19.2 .76 31.25 7025 252 554 44 144.36

Martyr Anodes

Martyr AnodeCMP Global is the world's leading manufacturer and supplier of die cast zinc, aluminum and magnesium anodes, which are sold worldwide under the Martyr brand name.

The innovative development of new alloys and casting techniques has enabled the company to gain an international reputation of superior quality for its “Martyr” brand of sacrificial marine anodes.

Building on the success achieved in the commercial marine market CMP offer the utility of their performance-enhanced alloys to the world's leading marine engine builders.

Corrosion on Steel & Aluminum boats can be identified as either areas of localized pitting to the hull plate, rudders, bilge keels etc. or less obviously in the form of general wastage of the hull plating. This often occurs below the paint. Pitting can lead to the complete penetration of the hull below the waterline. General wastage of the steel can be just as critical, weakening the hull and requiring expensive re-plating.

Corrosion on Aluminum vessels is also generally in the form of localized pitting to the hull plate, rudders, and bilge keels and particularly in welded seams. Again complete penetration of th hull is possible.

On wood and GRP vessels the areas of concern are principally the stern gear: the propellers, shafts, shaft brackets, stern tubes and rudders, all of which are expensive to replace. The failure of a propeller or rudder can have disastrous consequences. The effects of corrosion can vary from pitting of propellers and shafts to the decomposition of the alloy of propeller. The failure of something as small and inexpensive as a split pin can result in the loss of a propeller.

Stray current leakage is quite often cited as the cause of corrosion on all types of vessel,  however more often than not the problem can be traced to galvanic action.

Stray current leakage is the action of electrical current from an external power source such as a battery or shore power supply which because of some electrical system fault on board the vessel passes out through the hull or a fitting in the hull and flows through the water causing electrolytic corrosion. Stray current leakage is usually a result of damage or wear to the wiring system or poor installation of wiring or electrical equipment.

 

For a full and detailed list of CMP products available from Storm Force Marine in Hong Kong, please see the CMP website