1.4835 DIN X9CrNiSiNCe 21-11-2 Stainless Steel Flat Bar F45 UNS S30815 Plates

1.4835 DIN X9CrNiSiNCe 21-11-2 Stainless Steel Flat Bar F45 UNS S30815 Plates

Product Information

X9CrNiSiNCe 21-11-2/1.4835 is a heat-resistant austenitic stainless steel. Its chemical composition is balanced, so that it has the most suitable comprehensive performance in the temperature range of 850 ° C to 1100 ° C. It has extremely high oxidation resistance and creep resistance. Deformation and creep rupture strength; good high temperature corrosion resistance in most gaseous media, good formability and weldability, and sufficient machinability.

Size Range

Round bar / Wire rod (Diameter): 10.0 mm to 500 mm

Square bar / Flat bar: 5.0 mm to 500 mm

Forging piece: Stepped shafts with flanks / discs /tubes /slugs /donuts /cubes /other different shapes based on OEM.

Heavy/middle plate via hot rolled: T5 - 1000 mm X W10 - 1000 mm X L800-12000 mm

Sheet steel via cold rolled: T8.0 - 10 mm X W10 - 1000 mm X L100 - 1000 mm

Steel strip via cold rolled: T10 - 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

X9CrNiSiNCe 21-11-2 / 1.4835 Mechanical Properties (+AT)

Tensile strength,Rm/MPa: 650~850

Yield strength,Rp/MPa: ≥310

Elongation/%:   Thickness 0.5~3mm: ≥13

                         Thickness ≥3mm: ≥15

Reduction of area, ψ/%: --

Impact, KV /J: --

Hardness/ HB:   ≤210

Applications

X9CrNiSiNCe 21-11-2 W-Nr 1.4835 Applied to boiler equipment, steelmaking, furnace and continuous casting equipment, mining equipment and cement production equipment, etc.

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