Hallmark Metallica

Hallmark Metallica is one of the leading manufacturer of Metal Components & exporter and supplier of nickel alloys & other specialty alloys for corrosion, heat resisting and other application past 10 years.

Stainless Steel Plates


Stainless Steel Plates

We are reputed as one of the prominent SS Sheets Plates Manufacturers and Exporters from India. We are one of the most reputed stockiest & exporters of Stainless steel Sheets & plates from India. The Stainless Steel Plates offered by us are widely used in industries like heavy engineering, fabrication, construction etc. due to high durability, tensile strength, and resistivity to adverse conditions. We have one of the broadest ranges of stainless steel sheets, stainless steel coils, and stainless steel plates in various qualities, sizes, and grades. Additionally, the Industrial Steel Plates offered by us comply with the ASTM and ASME standards. In addition, we have wide range of products covering material as per standards SA 387, A 515, SA 516 & SA 537.


Size Range :
  • Thickness : 0.2-125 mm

Specialty :
  • High durability
  • Tensile strength
  • Resistivity to adverse conditions

300 & 400 Series Specifications :
  • Stainless Steel Plates Specifications
    • ASTM A 240 TP 202, 304, 304L, 316, 316L, 321, 310, 317L, 409, 410, 410S, 430 and 904L.
  • Duplex steel plate
    • UNS NO. S31803, UNS NO. S32205, SAF 2205 300 & 400 Series

Widely used in :
  • Heavy engineering
  • Fabrication
  • Construction


Equivalent Table For Various Specifications

U.S.A
AISI NO
Germany
DIN
INDIA
IS
BRITAIN
BS
JAPAN
JIS
SWEDEN
SIS
FRANCE
AFNOR
ITALY
UNI
CHINA
GB
USN DESIGNATION
303 1,4305 X10Cr18Ni95 303S31 SUS 303 ---- Z10CNF 18.09 X10CrNis 18 09 S30300
304 1,4301 X04Cr19Ni9 304515 SUS 304 14 23 33 Z6CN 18.09 X5CrNI 18 10 0Cr19NI9 S30400
304 L 1,4306 X01Cr19Ni10 304s11 SUS 304L 14 23 52 Z2CN 18.10 X2CrNi18 11 00Cr19Ni11 S30403
310 1,4845 X20Cr25Ni20 310S24 SUS3105 14 23 61 Z12CN 25.20 X22CrNi25 20 0Cr25Ni20 S31008
316 1,4401 X04Cr17Ni12Mo2 316S31 SUS 316 14 23 47 Z6CND17.11 X8CrNi25 20 0Cr25Ni20 S31008
316 L 1,4404 X02cr17NI12Mo2 316S11 SUS 316L 14 23 48 Z2CND17.12 X2CrNiMO 17 12 00Cr17Ni14Mo2 S31603
321 1,4541 X04Cr18NI 10Ti 321S31 SUS 321 14 23 37 Z6CNT18.12 X6CrNITI18 11 0Cr18Ni9Ti S32100

Summary of the main ASTM standards generally used for sheets / plates

ASTM Grade
Checmical Requirements Percent (%)
Mechanical Requirements
C Max.Mn. MaxP Max.S Max.Si Max.Ni.Cr.MoCuOthersTensile Strength Mini-MPaYelid Stength Mini-MPaElong mini %Hardness BrinellHardness Rockwell
A 2403040.082.000.0450.0300.758.00-10.518.00-20.0---5152054020192
304L0.032.000.0450.0300.758.00-12.018.00-20.0---4851204020192
3100.082.000.0450.0301.5019.0-22.024.0-26.0---5152054021795
3160.082.000.0450.0300.7510.0-14.016.0-18.02.0G-3.00--5152054021795
316L0.032.000.0450.0300.7510.0-14.016.0-18.02.00-3.00--4851704021795
317L0.032.000.0450.0300.7511.0-15.018.0-20.03.00-4.00--5152054021795
3210.082.000.0450.0300.759.00-12.017.0-19.0---5152054021795
3420.082.000.0450.0300.759.00-13.017.0-19.0---5152054020192
A 387
Class 1
Class 2
20.05-0.210.55-0.800.035-0.0400.0400.15-0.40-0.50-0.800.45-0.60--Class 1Class 2Class 1Class 2---
50.150.30-.-0.600.0400.0300.050-4.00-6.000.45-0.65--38048623031022Max. 201 HBMax. 921 HB
70.150.30-0.600.0300.0301.00-6.00-8.000.45-0.65--38048623031022Max. 201 HBMax. 921 HB
90.150.30-0.600.0300.0301.00-8.00-10.00.90-1.10--41551520531018Max. 217 HBMax. 95 HB
110.04-0.170.40-0.650.0350.040.50-0.80-1.00-1.500.45-0.65--41551524031022Max. 217 HBMax. 95 HB
120.04-0.170.40-0.650.0350.040.15-0.40-0.80-1.150.45-0.60--38045023027522Max. 217 HBMax. 95 HB
210.04-0.170.30-0.600.0350.0340.50-2.75-3.251.90-1.10--41551520531018Max. 201 HBMax. 92 HB
220.05-0.170.30-0.600.0350.0350.50-2.00-2.500.90-1.10--41551520531018Max. 201 HBMax. 92 HB
550.220.500.0350.040.15-0.40-----380-51520522
600.270.900.0350.040.15-0.40-----415-55022025
A 515650.310.900.0350.040.15-0.40------450-58524023
700.331.200.0350.040.15-0.40-----485-62026021
550.200.60-1.200.0350.040.15-0.48-----380-51520527
600.230.85-1.200.0350.040.15-0.40-----415-55020225
650.260.85-1.200.0350.040.15-0.40-----450-58524023
A 516700.280.85-1.200.0350.040.15-0.40-----465-62026021
Class 10.240.70-1.350.0350.0400.15-0.400.25 Max.0.80 Max.0.35 Max.--485-62034522
A 537Class 20.240.70-1.350.0350.0400.15-0.40--0.25 Max.0.80 Max.0.35 Max.550-69041522