Duplex Steel S31803 Sheets
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Duplex Steel S31803 Sheets

GNEE Steel is a renowned manufacturer, supplier, and stockist of Duplex S31803 Sheets. We manage to make these sheets in a variety of sizes, lengths, and thicknesses. Duplex S31803 Sheets grade stainless steel alloys contain Ferritic and Austenitic characteristics, which provide them better strength and oxidation resistance.
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As a leading supplier and manufacturer in China, GNEE Steel provides cost-effective nickel-based alloy products.

Product Introduction

Duplex S31803 Sheets have austenite and a ferrite microstructure, they have high tensile strength and great resistance to stress corrosion cracking. These Duplex Steel S31803 Sheets have exceptional corrosion resistance, as well as a high level of tolerance and toughness. Duplex S31803, often known as stainless steel grade 2205, is a standardized formulation that meets UNS specifications.

Specification Of Duplex Steel S31803 Sheets

Sheet Specifications ASTM A240 / ASME SA240, BS EN 10088-2, en 10028-7, IS 6911
Dimensions MSRR, AMS, BS, JIS, AISI, ASTM, GB, DIN, EN, etc
Thickness Range 0.3 mm to 120 mm
Width 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, etc
Length 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc
Finish 2B, 2D, BA NO (8), Cold rolled sheet (CR), Hot rolled plate (HR), SATIN (Met with Plastic Coated), No.1 finish hot rolled, 1D, 2B, No.4, BA, 8K, satin, hairline, brush, mirror etc.
Hardness Half Hard, Soft, Hard, Quarter Hard, Spring Hard

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Properties&Application Of Super Duplex Stainless Steel S31803 Sheets

The most essential properties of Duplex S31803 Sheets are their resistance to chlorine crevice and pitting corrosion. These Duplex S31803 Sheets generally do not perform well when used in temperatures above 300 degrees Celsius due to the precipitation of brittle micro constituents, nor at temperatures lesser than 55 Degrees Celsius due to the ductile to brittle transition. Duplex S31803 Sheets are hot wrought at temperatures ranging from 954 to 1149 degrees Celsius.

Duplex S31803 Sheets have excellent pitting and uniform corrosion resistance, as well as high strength and resistance to stress corrosion cracking i.e. SCC. We provide these S31803 Sheets to a wide range of industries, including saltwater desalination plants, oil and gas materials, the paper and pulp sector, offshore innovation, chemical and food processing, fertilizers, sugar mills and distilleries, cement industries, shipbuilding, and the petroleum industry.

Excellent Package

s31803 stainless steel

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