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Heat Resistant 253MA Stainless Steel Plate Hot Rolled with Polished Surface S30815
Heat Resistant 253MA Stainless Steel Plate Hot Rolled with Polished Surface S30815
Heat Resistant 253MA Stainless Steel Plate Hot Rolled with Polished Surface S30815
Heat Resistant 253MA Stainless Steel Plate Hot Rolled with Polished Surface S30815
Heat Resistant 253MA Stainless Steel Plate Hot Rolled with Polished Surface S30815
Heat Resistant 253MA Stainless Steel Plate Hot Rolled with Polished Surface S30815
Heat Resistant 253MA Stainless Steel Plate Hot Rolled with Polished Surface S30815
Heat Resistant 253MA Stainless Steel Plate Hot Rolled with Polished Surface S30815
Heat Resistant 253MA Stainless Steel Plate Hot Rolled with Polished Surface S30815
Heat Resistant 253MA Stainless Steel Plate Hot Rolled with Polished Surface S30815
Specifications
Certification :
AISI, ASTM
MOQ :
100
Price :
3.65
Model Number :
253MA S30815
Shape :
Flat
Technique :
Hot Rolled
Surface Treatment :
Polished
Specification :
1220*2440, 1500*3000, 1500*6000, 2000*6000mm
Width Range :
600mm~2030 mm
Thickness Range :
0.1~120.0 mm
Length Range :
300~6000 mm , Max 18000 mm
Surface Finish :
No.1, 2B, BA, No.3, No.4, No.5, No.8, HL, Etching, SB, Ti-coating,color-coating ,embossing
Tensile Strength :
600 MPa min
Yield Strength :
310 MPa min
Elongation :
40% min
Hardness :
Rockwell B 95 max, Brinell 217 max
Density :
7800 kg/m3
Thermal Conductivity :
15.0 W/m.K at 20°C
Description
Heat Resistant Plate Inox 253mA Stainless Steel Plate UNS S31805
UNS S30815 253MA stainless steel plate is a specialized grade that combines excellent high-temperature service properties with ease of fabrication. This material resists oxidation at temperatures up to 1150°C and provides superior performance to Grade 310 in carbon, nitrogen, and sulphur-containing atmospheres.
Also known by the proprietary designation 2111HTR, 253MA contains relatively low nickel content, offering advantages in reducing sulphide atmospheres compared to high nickel alloys and Grade 310. The inclusion of high silicon, nitrogen, and cerium contents provides excellent oxide stability, high elevated temperature strength, and superior resistance to sigma phase precipitation. The austenitic structure ensures excellent toughness, even at cryogenic temperatures.
Specifications and Standards
ASME SA 182, ASME SA 213, ASTM A 240, ASTM A 276, ASTM A 312, ASTM A 479, UNS S30815, Werkstoff 1.4835
Common Stainless Steel Grade Specifications
ASTM JIS AISI EN
S30100 SUS301 301 1.431
S30400 SUS304 304 1.4301
S30403 - 304L 1.4307
S31008 SUS310S 310S 1.4845
S31603 - 316L 1.4404
S32100 SUS321 321 1.4541
S41008 SUS410S 410S -
S43000 SUS430 430 1.4016
S43932 - - 1.451
S44400 SUS444 444 1.4521
S44500 SUS430J1L - -
Dimension Ranges
Width: 600mm - 2030mm
Thickness: 0.1mm - 120.0mm
Length: 300mm - 6000mm, Maximum 18000mm
Surface Finish: No.1, 2B, BA, No.3, No.4, No.5, No.8, HL, Etching, SB, Ti-coating, color-coating, embossing
Applications
  • Furnace components including burners, retorts, conveyor belts, fans, jigs and baskets, rollers, walking beams, radiant tubes, electric heater elements, refractory anchors, hoods, flues, grates, expansion bellows
  • Petrochemical and refinery tube hangers
Equivalent Materials
ASTM A182 Grade FXM-19, ASTM A269 Grade TPXM-19, ASTM A580 Grade S20910, ASTM A193 Grade B8R Class 1C, ASTM A276 Grade S20910, ASTM A813 Grade TPXM-19, ASTM A193 Grade B8R Class 1D, ASTM A312 Grade TPXM-19, ASTM A814 Grade TPXM-19, ASTM A193 Grade B8RA Class 1C, ASTM A314 Grade S20910, ASTM A943 Grade TPXM-19, ASTM A194 Grade 8R, ASTM A336 Grade FXM-19, ASTM A959 Grade S20910, ASTM A194 Grade 8RA, ASTM A358 Grade A240 XM-19, ASTM A965 Grade FXM-19, ASTM A213 Grade XM-19, ASTM A403 Grade CRXM-19, AISI XM-19, ASTM A240 Grade S20910, ASTM A403 Grade WPXM-19, SAE XM-19, ASTM A249 Grade TPXM-19, ASTM A479 Grade S20910, UNS S20910
Chemical Composition
Element Min (%) Max (%)
C 0.05 0.10
Mn - 0.80
Si 1.10 2.00
P - 0.040
S - 0.030
Cr 20.0 22.0
Ni 10.0 12.0
N 0.14 0.20
Ce 0.03 0.08
Mechanical Properties
Property Value
Tensile Strength (MPa) min 600
Yield Strength 0.2% Proof (MPa) min 310
Elongation (% in 50mm) min 40
Rockwell B (HR B) max 95
Brinell (HB) max 217
Physical Properties
Property Value
Density (kg/m³) 7800
Elastic Modulus (GPa) 200
Mean Coefficient of Thermal Expansion (mm/m/°C) 0-100°C 17.0
Mean Coefficient of Thermal Expansion (mm/m/°C) 0-600°C 18.5
Mean Coefficient of Thermal Expansion (mm/m/°C) 0-1000°C 19.5
Thermal Conductivity (W/m.K) at 20°C 15.0
Thermal Conductivity (W/m.K) at 1000°C 29.0
Specific Heat 0-100°C (J/kg.K) 500
Electrical Resistivity (nW.m) 850
International Grade Comparisons
UNS No Euronorm No Euronorm Name Swedish SS Japanese JIS
S30815 1.4835 X9CrNiSiNCe21-11-2 2368 -
Note: These comparisons are approximate only. The list is intended as a comparison of functionally similar materials not as a schedule of contractual equivalents. If exact equivalents are needed, original specifications must be consulted.
Possible Alternative Grades
Grade Why it might be chosen instead of 253MA
310 Carburising atmospheres require a higher nickel content
304H Lower cost alternative, provided the operating temperature is below about 800°C
Nickel Alloys Carburising atmospheres or temperatures above the 1100 - 1150°C maximum of 253MA
Heat Resistant 253MA Stainless Steel Plate Hot Rolled with Polished Surface S30815 Heat Resistant 253MA Stainless Steel Plate Hot Rolled with Polished Surface S30815 Heat Resistant 253MA Stainless Steel Plate Hot Rolled with Polished Surface S30815 Heat Resistant 253MA Stainless Steel Plate Hot Rolled with Polished Surface S30815 Heat Resistant 253MA Stainless Steel Plate Hot Rolled with Polished Surface S30815 Heat Resistant 253MA Stainless Steel Plate Hot Rolled with Polished Surface S30815 Heat Resistant 253MA Stainless Steel Plate Hot Rolled with Polished Surface S30815 Heat Resistant 253MA Stainless Steel Plate Hot Rolled with Polished Surface S30815
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Heat Resistant 253MA Stainless Steel Plate Hot Rolled with Polished Surface S30815

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Product Detail
Certification :
AISI, ASTM
MOQ :
100
Price :
3.65
Model Number :
253MA S30815
Shape :
Flat
Technique :
Hot Rolled
Contact Supplier
Heat Resistant 253MA Stainless Steel Plate Hot Rolled with Polished Surface S30815
Heat Resistant 253MA Stainless Steel Plate Hot Rolled with Polished Surface S30815
Heat Resistant 253MA Stainless Steel Plate Hot Rolled with Polished Surface S30815
Heat Resistant 253MA Stainless Steel Plate Hot Rolled with Polished Surface S30815
Heat Resistant 253MA Stainless Steel Plate Hot Rolled with Polished Surface S30815

TSING SHAN STEEL INDUSTRIAL LIMITED

Verified Supplier
4 Years
jiangsu, wuxi
Since 2012
Business Type :
Manufacturer
Main Products :
Cold Rolled Stainless Steel Sheet, Hot Rolled Stainless Steel Plate, Stainless Steel Checkered Plate
Total Annual :
500,000,000-800,000,000
Employee Number :
100~200
Certification Level :
Verified Supplier
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