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  • 29, Radha Krishna Temple Bldg., 1st Floor, Office No. 10, 4th Kumbharwada Lane, Mumbai - 400 004.
  • +91 22 6651 8616 / 6659 5953
  • sales@naturalsteels.com
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Natural Steels is one of the promising manufacturers and suppliers of diverse metal works. We have been providing a broad range of products all around the globe. Our product is inclusive of SS 304/304L/304H Sheets & Plates. These Sheets & Plates have been praised well for its outshining welding properties. It is the most flexible and low-temperature skills among many other grades. It can be effortlessly hardened even when it is treated with cold working. Also, it is rich in chromium components and that is the root of its amazing anti-rusting qualities.

All the stainless steel grades 304, 304L, and 304H are chemically compounded with the components like chromium, phosphorus, silicon, manganese, carbon, sulphur, molybdenum, and nickel. Besides other components chromium, molybdenum, and nickel are the major contributors in the whole composition. Hence, it exhibits tremendous yield as well as tensile strengths, great temperature resistance, and elongation range. In general, all three grades are being elongated through the maximum limit of 40%. Also, they have the highest melting point at 1400 degrees Celsius (or 2550 degrees Fahrenheit) except for the 304H. Grade 304H has a melting range from 2550 to 2590 degrees Fahrenheit.

inconel-600-flanges-manufacturer-stockists-exporters-suppliers-mumbai-india

Stainless Steel 304 / 304L / 304H Sheets & Plates Manufacturers, Stainless Steel 304 / 304L / 304H Sheets & Plates Suppliers, Stainless Steel 304 / 304L / 304H Sheets & Plates Stockists, Stainless Steel 304 / 304L / 304H Sheets & Plates Exporters

Stainless Steel 304 / 304L / 304H Sheets & Plates Manufacturers In India, Stainless Steel 304 / 304L / 304H Sheets & Plates Suppliers In India, Stainless Steel 304 / 304L / 304H Sheets & Plates Stockists In India, Stainless Steel 304 / 304L / 304H Sheets & Plates Exporters In India

SS 304/304L/304H Sheets & Plates are extremely utilized by the paper and pulp industries, textile equipment manufacturer, condensers in fossil fuel and nuclear fuel generation stations, and petrochemical processing equipment manufacturers. The theory behind the specifications of these grade Sheets & Plates is governed by the ASTM A240 and ASME SA240 standards.

They are highly applied in the manufacturing of heat exchangers and chemical procedure vessels, tankers, or storage. They are preferred to use for the conveyor belts because of their easy availability and cost-friendly nature. Grade 304 is highly demanded in the fields of food processing and handling industries as they are anti-corrosive as well as high-temperature adapters. These Sheets & Plates are being used diversely in the architectural and constructional business for its high pressure and stress absorbance qualities.

SS 304/304L/304H Sheets & Plates also goes through variant testing like PMI tests, IGC test, chemical analysis, mechanical tests, flattening test, flaring test, macro/micro tests, fumigation test, positive material analysis, etc.

Stainless Steel 304 / 304L / 304H Sheets & Plates Manufacturers In Mumbai, Stainless Steel 304 / 304L / 304H Sheets & Plates Suppliers In Mumbai, Stainless Steel 304 / 304L / 304H Sheets & Plates Stockists In Mumbai, Stainless Steel 304 / 304L / 304H Sheets & Plates Exporters In Mumbai

304/304l/304h Stainless Steel Sheets & Plates Equivalent Grades

STANDARD UNS WNR. AFNOR EN JIS BS GOST
SS 304 S30400 1.4301 Z7CN18‐09 X5CrNi18-10 SUS 304 304S31 08Х18Н10
SS 304L S30403 1.4306/1.4307 Z3CN18‐10 X2CrNi18-9 / X2CrNi19-11 SUS 304L 304S11 03Х18Н11
SS 304H S30409 1.4301 - - - - -

Specification of Stainless Steel 304/304L/304H Sheets & Plates

Stainless Steel Sheets & Plates Specification : ASTM A240 / ASME SA240
Dimension Standard : JIS, AISI, ASTM, GB, DIN, EN, etc
Width : 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, etc
Length : 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc
Thickness : 0.3 mm to 120 mm
Form : Coils, Foils, Rolls, Plain Sheet, Shim Sheet, Perforated Sheet, Chequered Plate, Strip, Flats, Blank (Circle), Ring (Flange) etc.
Surface Finishing : Hot rolled plate (HR), Cold rolled sheet (CR),2B, 2D, BA, NO.1, NO.4, NO.8, 8K, mirror, Chequered, embossed, hair line, sand blast, Brush, etching, SATIN (Met with Plastic Coated) etc.

Chemical Composition Of Stainless Steel 304/304l/304h Sheets & Plates

C Mn Si P S Cr Ni N
304 0.07max 2.0max 0.75max 0.045max 0.03max min: 18.0 max: 20.0 min: 8.0 max: 10.5
304L 0.03max 2.0max 0.75max 0.045max 0.03max min: 18.0 max: 20.0 min: 8.0 max: 12.0 0.10 max
304H min: 18.0
max:20.0
min: 8.0
max: 10.5
min: 0.04
max:0.10
0.75
max
2.0
max
0.045
max
0.03
max
0.10
max

Mechanical Properties Of Stainless Steel 304/304l/304h Sheets & Plates

Grade Tensile Strength ksi (min) Yield Strength 0.2% ksi (min) Elongation % Hardness (Brinell) MAX Hardness (Rockwell B) MAX
304 75 30 40 201 92
304L 70 25 40 201 92
304H 75 30 40 201 92

Physical Properties Of 304/304l/304h Stainless Steel Round Bars

SS 304/304L
Density
lbm/in3
Thermal Conductivity
(BTU/h ft. °F)
Electrical
Resistivity
(in x 10-6)
Modulus of
Elasticity
(psi x 106
Coefficient of
Thermal Expansion
(in/in)/
°F x 10-6
Specific Heat
(BTU/lb/
°F)
Melting
Range
(°F)
at 68°F: 0.285 9.4 at 212°F 28.3 at 68°F 28 9.4 at 32 – 212°F 0.1200 at 68°F to 212°F 2500 to 2590
12.4 at 932 °F 39.4 at 752°F 10.2 at 32 – 1000°F
49.6 at 1652 °F 10.4 at 32 – 1500°F
SS 304H
Denstiy
lbm/in3
Coefficient of
Thermal Expansion (min/in)-°F
Thermal Conductivity BTU/hr-ft-°F Specific Heat BTU/lbm -°F Modules of Elasticity (annealed)2-psi
at 68 °F at 68 – 212°F at 68 – 1600°F at 212°F at 932°F at 32 – 212°F in tension (E)
0.285 9.2 11.0 9.4 12.4 0.12 29 x 106

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