DIN X2CrNiMoCuWN25-7-4 W-Nr 1.4501 Stainless Steel UNS S31603 AISI 316L Flat Bar

Product Information

1.4501 stainless steel, also known as UNS S32760, is a super duplex stainless steel with high strength and corrosion resistance. The combination of these elements endows 1.4501 stainless steel with excellent corrosion resistance, particularly suitable for marine environments and chlorinated media.
1.4501 stainless steel also has excellent strength and can be used for various high-strength applications such as shipbuilding and offshore platforms. In addition, it also has good wear resistance and heat resistance, and still performs well in high-temperature and high-pressure environments.

Size Range

Round bar / Wire rod (Diameter):1.0 mm to 800 mm
Square bar / Flat bar: 1.0 mm to 800 mm
Forging piece: Stepped shafts with flanks / discs /tubes /slugs /donuts /cubes /other different shapes based on OEM.
Heavy/middle plate via hot rolled: T10.0 - 1000 mm X W10 - 1000 mm X L100-1000 mm
Sheet steel via cold rolled: T5.0 - 10 mm X W3 - 1000 mm X L100 - 1000 mm
Steel strip via cold rolled: T5.0 - 10 mm X W5 - 1000 mm X L (or in coil form)
Length: Fixed length or random length or based on the customer's special requirement.


Chemical Composition and standard

X2CrNiMoCuWN25-7-4 / 1.4501​​ Mechanical Properties (Annealed)

Tensile strength,Rm/MPa: 730~930
Yield strength,Rp/MPa: ≥ 530
Elongation, A/%: ≥ 25
Reduction of area, ψ/%: --
Impact, KV /J: ≥100
Hardness/ HRC: ≤ 95

Applications

1.4501 stainless steel is a highly high-performance stainless steel material that can be used for various applications under extreme conditions, such as marine, chemical, petroleum, and natural gas fields.

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