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304LN Stainless Steel

304LN Stainless Steel

Grade: 300 Series Stainless Steel
Type: Stainless Steel Plate,Stainless Steel Pipe/Tube,Stainless Steel Coil
Standard: ASTM A240,JIS G4350
Specification: Thickness:0.3mm-100mm||||||Width:200-3000mm
Application:304LN Stainless Steel is used for a wide variety of home and commercial applications.

304LN Stainless Steel Introduction

304LN Stainless Steel,304LN Stainless plate,ASTM SS304LN,Stainless 304LN

SDJS 304LN stainless is a nitrogen-strengthened version of Carpenter Stainless Type 304L. By means of solid solution strengthening,the nitrogen provides significantly higher yield and tensile strength as annealed than Type 304L without adversely affecting ductility,corrosion resistance or non-magnetic properties. In the hot rolled unannealed condition,yield strengths of 75 ksi (518 MPa) or higher can be achieved for bar diameters up to 1.375 in. (34.925 mm).
304LN Stainless Steel Usage
Magnetic resonance imaging (MRI) scanners,reinforcing bar for structures surrounding MRI scanners,pressure vessels,cryogenic applications. 
304LN Stainless Steel,304LN Stainless plate,ASTM SS304LN,Stainless 304LN
304 Stainless Steel Typical Chemical Requirements(%)
Type  C Mn P S Si Cr Ni N
ASTM 304 ≤ 0.08 ≤ 2.00  ≤ 0.045  ≤ 0.030  ≤ 0.75  18.0--20.0  8.0--10.5  0.10
ASTM 304L ≤ 0.03 ≤ 2.00 ≤ 0.045 ≤ 0.030 ≤ 0.75 18.0--20.0 8.0--12.0 0.10
ASTM 304H 0.04--0.10 ≤ 2.00 ≤ 0.045 ≤ 0.030 ≤ 0.75 18.0--20.0 8.0--10.5 --
ASTM 304N ≤ 0.08 ≤ 2.00 ≤ 0.045 ≤ 0.030 ≤ 0.75 18.0--20.0 8.0--10.5 0.10--0.16
ASTM 304LN ≤ 0.03 ≤ 2.00 ≤ 0.045 ≤ 0.030 ≤ 0.75 18.0--20.0 8.0--12.0 0.10--0.16

304 Stainless Steel Mechanical Test Requirements(%)

Type Tensile Strength,min  Yield Strength,min  Elongation in 2 in.or 50mm,min,%  Hardness,max
ksi MPa ksi Mpa HB HRB HV
ASTM 304  75 515 30 205 40 201 92 --
ASTM 304L 70 485 25 170 40 201 92 --
ASTM 304H 75 515 30 205 40 201 92 --
ASTM 304N 80 550 35 240 30 217 95 --
ASTM 304LN 75 515 30 205 40 217 95 --

304LN Stainless Steel,304LN Stainless plate,ASTM SS304LN,Stainless 304LN package

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