Properties

Features of Stainless Steel

  • Corrosion Resistance
  • Hygiene
  • Strngth-to-Weight Advantage
  • Lower Total Life Cycle Cost
  • Fire and Heat Resistance
  • Aesthetic Appearance
  • Impact Resistance
  • 100% Recyclable
USA AISI NO GERMANY DIN INDIA IS BRITAIN BS JAPAN JIS SWEDEN SIS FRANCE AFNOR ITALY UNI CHINA GB USN DESIGNATION
303 1.4305 X10Cr18Ni9S 303S31 SUS303 - Z10CNF18.09 X10CrNiS18 09 - S30300
304 1.4301 X04Cr19Ni9 304S15 SUS304 14 23 33 Z6CN18.09 X5CrNiS18 10 0Cr19Ni9 S30400
304 L 1.4306 X02Cr19Ni10 304S11 SUS304L 14 23 52 Z2CN18.10 X2CrNiS18 11 00Cr19Ni11 S30403
310 1.4845 X20Cr25Ni20 310S24 SUS310S 14 23 61 Z12CN25.20 X22CrNi25 20 0Cr25Ni20 S31008
316 1.4401 X04Cr17Ni12Mo2 316S31 SUS316 14 23 47 Z6CND17.11 X8CrNiMo17 13 0Cr17Ni2Mo2 S31600
316 L 1.4404 X02Cr17Ni12Mo2 316S11 SUS316L 14 23 48 Z2CND17.12 X2CrNiMoS17 12 00Cr17Ni14Mo2 S31603
321 1.4541 X04Cr18Ni10Ti 321S31 SUS321 14 23 37 Z2CND18.12 X6CrNiTi18 11 0Cr18Ni9Ti S32100
Specification & Description Grade Chemistry %
C Mn S P Si Nb+V+Ti N C.E.Value
IS 2062-2006 Steel For Low, Medium, & High Tensile Structural E-250
Gr-A
0.23
Max
1.50Max 0.050Max 0.050Max 0.040Max - - 0.42Max
E-250
Gr-B
0.22
Max
1.50Max 0.045Max 0.045Max 0.045Max - - 0.41Max
E-250
Gr-C
0.20
Max
1.50Max 0.040Max 0.040Max 0.040Max - - 0.39Max
E-300 0.20
Max
1.30Max 0.045Max 0.045Max 0.045Max 0.025Max - 0.40Max
E-350 0.20
Max
1.50Max 0.045Max 0.045Max 0.045Max 0.025Max - 0.42Max
E-410 0.20
Max
1.60Max 0.045Max 0.045Max 0.045Max 0.025Max - 0.44Max
E-450
Gr-D
0.22
Max
1.60Max 0.045Max 0.045Max 0.045Max 0.025Max - 0.46Max
E-450
Gr-E
0.22
Max
1.80Max 0.045Max 0.045Max 0.045Max 0.025Max - 0.48Max
ASTM A36 General Structural Steel - 0.25
Max
0.80-
Max
0.05
Max
0.050
Max
0.40
Max
- - -
BSEN 10025 Structural Steel S235 0.17
Max
1.40-
Max
0.035
Max
0.035
Max
- - 92pmm
Max
0.035
Max
S275 0.18
Max
1.50-
Max
0.035
Max
0.035
Max
- - 92pmm
Max
0.040
Max
DIN 17100 Micro Alloyed Structural Steel St 37 0.17
Max
1.60-
Max
0.040
Max
0.040
Max
0.55
Max
- 90pmm
Max
-
St 44 0.20
Max
1.60-
Max
0.040
Max
0.040
Max
0.55
Max
- 90pmm
Max
-

409/904L/410 SUMMARY OF THE MAIN ASTM STANDARDS GENERALLY USED FOR SHEETS/PLATES

ASTM Grade Chemical requirements percent (%) Mechanical Requirements

C

Max

Mn

Max

P

Max

S

Max

Si

Max

Ni

max

Cr. Mo   Others

Tensile Strength

min-Mpa

Yelid Strength

min-Mpa

Elong min

%

Hardness
Brinell Rockwell
A240 304 0.08 2.00 0.045 0.030 0.75 8.00-10.5 17.00-20.0       515 205 40 201 92
304L 0.03 2.00 0.045 0.030 0.75 8.00-12.0 18.00-20.0       485 170 40 201 92
310 0.08 2.00 0.045 0.030 1.50 19.0-22.0 24.0-26.0       515 205 40 217 92
316 0.08 2.00 0.045 0.030 0.75 10.0-14.0 16.0-18.0 2.00-3.00     515 205 40 217 92
316L 0.03 2.00 0.045 0.030 0.75 10.0-14.0 16.0-18.0 2.00-3.00     485 170 40 217 92
317L 0.03 2.00 0.045 0.030 0.75

11.0-15.9

18.0-20.0 3.00-4.00     515 205 40 217 92
321 0.08 2.00 0.045 0.030 0.75 9.00-12.0

17.0-19.0

    Ti>5xC<0.70 515 205 40 217 92
347 0.08 2.00 0.045 0.030 0.75 9.00-13.0 17.0-19.0     Cb+Ta>10*C<1.10 515 205 40 201 92

A 387

Class1

Class2

                      Class1 Class2 Class1 Class2      
2 0.05-0.21 0.55-0.80 0.035 0.040 0.15-0.40   0.50-0.80 0.45-0.60     380 486 230 310 22 max201HB max92HRB
5 0.15 0.30-0.60 0.04 0.030 0.050   4.00-6.00 0.45-0.65     415 515 205 310 18 max202HB max92HRB
7 0.15 0.30-0.60 0.030 0.030 1.00   6.00-8.00 0.45-0.65     415 515 205 310 18 max217HB max95HRB
9 0.15 0.30-0.60 0.030

0.030

1.00   8.00-10.0 0.90-1.10     415 515 205 310 18 max217HB max95HRB
11 0.04-0.17 0.40-0.65 0.035 0.04 0.050-0.080   1.00-1.50 0.45-0.65     415 515 240 310 22 max217HB max95HRB
12 0.04-0.17 0.40-0.65 0.035 0.04 0.15-0.40   0.80-1.15 0.45-0.65     380 450 230 275 22 max217HB max95HRB
21 0.04-0.17 0.30-0.60 0.035 0.035 0.50   2.75-3.25 0.90-1.10     415 515 205 310 18 max201HB max92HRB
22 0.05-0.17 0.30-0.60 0.035 0.035 0.50   2.00-2.50 0.90-1.10     415 515 205 310 18 max201HB max92HRB
A 515 55 0.22 0.90 0.035 0.04 0.15-0.40           380-515 205 27  
60 0.27 0.90 0.035 0.04 0.15-0.40           415-550 220 25
65 0.31 0.90 0.035 0.04 0.15-0.40           450-585 240 23
70 0.33 1.20 0.035 0.04 0.15-0.40           485-620 260 21
A516 55 0.20 0.60-1.20 0.035 0.04 0.15-0.40           380-515 205 27    
60 0.23 0.85-1.20 0.035 0.04 0.15-0.40           415-585 202 25
65 0.26 0.85-1.20 0.035 0.04 0.15-0.40           450-585 240 23
70 0.28

0.85-01.20

0.035 0.04 0.15-0.40           485-620 260 21
A537 Class1 0.24 0.70-1.35 0.035 0.040 0.15-0.40 0.25 max 0.80 max 0.35 max     485-650 345 22    
Class2 0.24 0.70-1.35 0.035 0.040 0.15-0.40 0.25 max 0.80 max 0.35 max     550-690 415 22    

IS-2062-92 STEEL FOR GENERAL STRUCTURAL PURPOSES

Grade Designation % Chemical Composition

Tensile Strength (Min) Kg/mm2

Yeild Strength (Min)

Kg/mm2

%EI.in gauge length 5.56OSo

Bend Test

Std. Test Piece Charpy V Notch Impact Energy Joule min

C max MN max S max P max Si max C.E. max <20 min <20-40 min >40 min
A FE410 WA 0.23 1.5 0.050 0.050 - 042 41.8 250 240 230 23 3t -
B FE410 WB 0.22 1.5 0.045 0.045 0.40 0.41 41.8 250 250 230 23 t<25mm 2t for 27 3t for t>25mm
C FE410 WC 0.20 1.5 0.040 0.040 0.40 0.36 41.8 250 250 230 23 2t 27

IS-2002-62 STEEL PLATES FOR BOILERS

Chemical Composition Tensile Test Elongation
Designation C max Si max P max S max Tensile Strength Mpa Yeild Strength Mpa Test Piece %min
IS 2002-1 0.18 0.10-0.35 0.040 0.040 362-442 540 5.65oSo 40So 26 30
IS 2002-2A 0.20 0.10-0.35 0.050 00.50 412-491 491 5.60oSo 4oSo 25 29
IS 2002-2B 0.22 0.10-0.35 0.050 0.050 510-608 491 5.65oSo 4oSo 20 24