Stainless Steel 304 / 304L / 304H Sheets and Plates

Stainless Steel 304 / 304L / 304H Sheets and Plates

Champak steel & Engg. Co. 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 and 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.

SS 304/304L/304H Perforated Sheets, SS ASTM A240 304 Plates, ASTM A240 Stainless Steel 304L Sheets Exporter, SS 304H CR Sheets, 304/304L/304H Stainless Steel #4 Finish Plates, Stainless Steel 304 Shim Sheets, ASTM A240 Stainless Steel 304L Coils Supplier, 304H Stainless Steel Chequered Plates Stockists, Stainless Steel 304/304L Hot Rolled Plates, SS 304/304L/304H Sheets and Plates Manufacturer 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 and plates is governed by the ASTM A240 and ASME SA240 standards.

UNS S30400 Strips, Jindal Steel Stainless Steel 304 Hot Rolled Plates, Stainless Steel UNS S30403 Shim Sheets, DIN 1.4301 Plates, Stainless Steel 304 #8 Mirror Finish Plates, ASTM A240 SUS 304L Cold Rolled Sheets, SS DIN 1.4306 Sheets Dealer, SS 304H 2B Finish Plates, 304/304L/304H Stainless Steel Chequered Plates Stockists, ASME SA240 SS 304/304L/304H Sheets and Plates Supplier in India.

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 and 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.

304/304L/304H Stainless Steel Sheets and Plates Equivalent Grades

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 - - - - -

Stainless Steel 304/304L/304H Sheets and Plates Other Types

SS 304/304L/304H Perforated Sheets

SS 304/304L/304H Perforated Sheets

Stainless Steel 304 Perforated Sheets, UNS S30400 Perforated Sheets, DIN 1.4306 / 1.4307 Perforated Sheets, ASME SA 240 SS 304H Perforated Sheets, Stainless Steel S30403 Perforated Sheets

SS 304/304L/304H Chequered Plates

SS 304/304L/304H Chequered Plates

ASME SA240 SS 304 Chequered Plates, ASTM A240 Stainless Steel 304L Chequered Plates, DIN 1.4301 Chequered Plates, UNS S30409 Chequered Plates, SS 304/304L/304H Checkered Plates

Stainless Steel 304/304L/304H Shim Sheets

SS 304/304L/304H Shim Sheets

Stainless Steel ASTM A240 304/304L/304H Shim Sheets, UNS S30403 / DIN 1.4306 Shim Sheets, ASME SA240 SS 304/304L/304H Shim Sheets, SS 304/304L Shim Sheet, Stainless 304H Shim Sheets, SS 304/304L/304H Shim Sheets Supplier

Stainless Steel 304/304L/304H Coils

SS 304/304L/304H Coils

DIN 1.4307 Coils, UNS S30400 Coils, ASME SA 240 Stainless Steel 304/304L/304H Coils, ASTM A240 304/304L/304H SS Coils

Stainless Steel 304/304L/304H Strips

SS 304/304L/304H Strips

ASTM A240 304/304L/304H Stainless Steel Strips, SS UNS S30403 Strips, Stainless Steel 304/304L/304H Strips, SS 1.4301 Strips

Stainless Steel 304/304L/304H Foils

SS 304/304L/304H Foils

UNS S30409 Foils, Stainless Steel 304/304L/304H Foils, ASTM A240 304 Stainless Steel Foils, Stainless 304H Foils, Stainless Steel 304L Foils

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

Stainless Steel Sheets and 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 and 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
min: 8.0
max: 10.5
min: 0.04

Mechanical Properties Of Stainless Steel 304/304L/304H Sheets and 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 Bar

SS 304/304L
Thermal Conductivity
(BTU/h ft. °F)
(in x 10-6)
Modulus of
(psi x 106
Coefficient of
Thermal Expansion
°F x 10-6
Specific Heat
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
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

SS 304/304L/304H Sheets and Plates Application Industries

Our Stainless Steel 304/304L/304H Sheets and Plates are used in a wide range of applications and various industries. Below are a few of them:

  • Petrochemical Industry

  • Oil and Gas Industry

  • Chemical Industry

  • Power Plant Industry

  • Energy Industry

  • Pharmaceuticals Industry

  • Pulp & Paper Indusry

  • Food Processing Industry

  • Aerospace Industry

  • Refining Industry

Application Industries

Latest Price List of SS 304/304L/304H Sheets and Plates

Champak Steel and Engg. Co. is one of the leading manufacturer and supplier of 304 Stainless Steel ASTM A240 Sheets and Plates, SS 304L ASME SA 240 Coils, 304/304L/304H SS Foils, 304H Stainless Steel Strips, ASTM A240 304/304L Perforated Sheets, ASME SA 240 304/304L/304H Sheets, Plates, Coils at the best price in India.


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