Versatile SS 304/304L/304H Sheets & Plates Online

Kvn 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 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

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	-	-	-	-	-

SS 253 MA Perforated Sheets

Stainless Steel 253 MA Perforated Sheets, UNS S30815 Perforated Sheets, DIN 1.4835 Perforated Sheets, ASME SA 240 SS 253 MA Perforated Sheets, Stainless Steel S30815 Perforated Sheets

SS 253 MA Chequered Plates

ASME SA240 SS 253MA Chequered Plates, ASTM A240 Stainless Steel 253 MA Chequered Plates, DIN 1.4835 Chequered Plates, UNS S30815 Chequered Plates, SS 253 MA Checkered Plates

SS 253 MA Shim Sheets

Stainless Steel ASTM A240 253 MA Shim Sheets, UNS S30815 / DIN 1.4835 Shim Sheets, ASME SA240 SS 253 MA Shim Sheets, SS 253 MA Shim Sheet, Stainless 253 MA Shim Sheets, SS 253 MA Shim Sheets Supplier

SS 253 MA Coils

DIN 1.4835 Coils, UNS S30815 Coils, ASME SA 240 Stainless Steel 253 MA Coils, ASTM A240 253 MA SS Coils

SS 253 MA Strips

ASTM A240 253 MA Stainless Steel Strips, SS UNS S30815 Strips, Stainless Steel 253 MA Strips, SS 1.4835 Strips

SS 253 MA Foils

UNS S30815 Foils, Stainless Steel 253 MA Foils, ASTM A240 253 MA Stainless Steel Foils, Stainless Steel 253 MA Foils

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 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 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
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