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Duplex Anchor chain - Duplex Stainless steel
Duplex Anchor chain - Duplex Stainless steel Duplex Anchor chain - Duplex Stainless steel
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Duplex Anchor chain - Duplex Stainless steel
Duplex stainless chain available in set lengths. This type of steel is not only more corrosion resistant than 316 marine grade stainless, it is also stronger. This means a smaller diameter chain can be used to achieve the same break load as short link chain. The break load is shown in the chart below as BL in kilonewtons. This type of chain is suitable for warm sea areas like the mediterranean or middle east, where standard 316 marine stainless will show signs of browning when used as anchor chain. This discolouration would leave a brown residue in the chain hold. Size available are diameters of 6mm, 8mm and 10mm
Option MATERIAL Length Weight/M (Kg) A B C BL (KN) Std Price Qty
6mmx100m Duplex chain 5450-6 DUPLEX STAINLESS 100m 0.8 6 19 8 25 DIN766 £1311.11 £1048.89 INC. VAT £1,258.66
Qty Price
2+ £996.44 INC. VAT £1,195.73
5+ £944.00 INC. VAT £1,132.80
8mmx50m Duplex chain 5450-8-50 DUPLEX STAINLESS 50m 1.4 8 24 10 46 DIN766 £2226.23 £1780.98 INC. VAT £2,137.18
Qty Price
2+ £1691.93 INC. VAT £2,030.32
5+ £1602.88 INC. VAT £1,923.46
8mmx100m Duplex chain 5450-8 DUPLEX STAINLESS 100m 1.4 8 24 10 46 DIN766 £3556.76 £2845.41 INC. VAT £3,414.49
Qty Price
2+ £2703.14 INC. VAT £3,243.77
5+ £2560.87 INC. VAT £3,073.04
10mmx100m Duplex chain 5450-10 DUPLEX STAINLESS 100m 2.2 10 28 14 72 DIN766 £5980.43 £4784.35 INC. VAT £5,741.22
Qty Price
2+ £4545.13 INC. VAT £5,454.16
5+ £4305.91 INC. VAT £5,167.10

This 6mm Duplex stainless steel anchor chain is a premium, high performance solution for boat owners who require exceptional strength and corrosion resistance. Duplex stainless steel offers significantly higher tensile strength than standard A4 (316) stainless, while also delivering superior resistance to pitting, crevice corrosion, and long term saltwater exposure.

Manufactured to DIN 766 specifications, this chain provides consistent pitch and link geometry for smooth operation with windlasses and gypsies. The Duplex alloy ensures outstanding durability in aggressive marine environments, making it ideal for vessels that anchor frequently or operate in highly corrosive waters.

Compared with A4 stainless chain, Duplex provides higher load capacity and far greater resistance to chloride attack, making it the preferred choice for demanding anchoring systems.

Typical Uses

  • Primary anchor rode for yachts and motorboats
  • Windlass driven anchoring systems
  • High corrosion marine environments
  • Commercial and offshore applications requiring maximum durability

Key Benefits

  • Duplex stainless steel offers superior strength and corrosion resistance
  • DIN 766 compliant for reliable windlass compatibility
  • Exceptional resistance to pitting and crevice corrosion
  • Ideal for frequent anchoring and long term saltwater exposure

Specifications

  • Size: 6mm
  • Length: 100m
  • Material: Duplex Stainless Steel
  • Standard: DIN 766
  • SKU: 5450-6
MATERIAL
MATERIAL DUPLEX STAINLESS

Click the image to Download Datasheets

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