UNS S42300 Grade 619 Stainless Steel Sheets Plates Heat Resistant

UNS S42300 Grade 619 Stainless Steel Sheets Plates

Product Information

Grade 619 has better strength at higher temperatures. It is a hardenable martensite stainless steel, widely used at high temperatures up to 1200 ° F. It can be heat treated to various high strength levels. It is typically used in aircraft and power industries that require high strength to weight ratios from room temperature to 1200 ° F.

Size Range
 
Round bar / Wire rod (Diameter):1.0 mm to 800 mm
Square bar / Flat bar: 1.0 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: T3.0 - 800 mm X W10 - 1000 mm X L800-12000 mm
Sheet steel via cold rolled: T1.0 - 10 mm X W8 - 1000 mm X L100 - 1000 mm
Steel strip via cold rolled: T5.0 - 10 mm X W10 - 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

Mechanical Properties

Tensile strength, Rm: ≥956 MPa

Yield strength, Rp: ≥760 MPa

Elongation, A: ≥8.0 %

Reduction of area, ψ: ≥20.0 %

Impact, KV: ≥11 J

Hardness HB: 302~352
 

Applications

The 619 brand is widely used in fields such as aerospace, electric energy, oil and gas, chemical processing, mechanical engineering, shipbuilding and transportation, mechanical manufacturing, electronic technology, automotive industry, environmental protection, etc.

If you are interested in our products or have any questions, please contact our team of engineers at
sales@ss-bars.com