Coil, Sheet & Plates


Coil, Sheet & Plates Coil, Sheet & Plates Coil, Sheet & Plates

Grade :- 304, 304L, 304H, 316, 316L, 316LN, 316Ti, 309, 310S, 317L, 321, 347, 409, 410, 420, 430, 446 & 202

Sheet Finishing :- 2B, 2D, HR, CR, BA (No. 8), Satin (Reliable Pipes and Tubes Ltd. with Plastic Coated)

Sheet & Plate in Form of :- Coils, Foils, Shim Sheet, Perforated Sheet,Chequered Plate, Strip, Flats, Blank (Circle), Ring (Flange) & Angle, Channel, Tray Etc.

Other Services :- Heat Treatment, Annealing, Pickling, Polish, Electroplating, Anodising, Rolling, Cutting, Bending, Forging, Minor Fabrication Etc.

Test Certificate :- Manufacturer Test Certificate / Laboratory Test Certificate from Govt. Approved Lab. & Under Third Party Inspection.

Size :- Thickness: 0.1 mm to 48 mm, Width: 1000 mm to 2500 mm, Length: 2000 mm to Coil.

We offer highly customized steel plates, carbon steel coils, carbon steel sheets to our customers and provide them in different grades like, low carbon grade, high carbon grade and straight grade that meets the specific requirements of the clients. Stainless steel is the most ideal material for plates and the only material that requires almost no maintenance. Stainless steel is the least expensive material and they never chip or corrode and hence last forever.

User Industries:

Chemicals, Fats, & Fertilizers, Sugar Mills & Distilleries, Cement Industries, Ship Builders, Paper Industries, Pumps, Petrochemicals, Oil & Natural Gas Organization in terms of the specific materials, Technology, Finance & Personal.

Chemical Composition of Sheets/ Plates

ASTM Grade C max Mn max P max S max Si max Ni Cr Mo Others
A240 304
0.08 200 0.045 0.03 0.75 8.00-11.0 18.0-20.0
304L 0.03 200 0.045 0.03 0.75 8.00-11.0 18.0-20.0
310S 0.08 200 0.045 0.03 1.5 19.0-22.0 24.0-26.0
316 0.08 200 0.045 0.03 0.75 10.0-14.0 16.0-18.0 2.00-3.00
316L 0.03 200 0.045 0.03 0.75 10.1-14.0 16.0-18.0 2.00-3.00
317L 0.03 200 0.045 0.03 0.75 11.0-15.0 18.0-20.0 3.00-4.00
321 0.08 200 0.045 0.03 0.75 9.00-12.0 17.0-20.0 5C<Ti<0.70%
347 0.08 200 0.045 0.03 0.75 9.00-13.0 17.0-20.0 10C<Cb+Ta<1.10%

Mechanical Requirements Hardness
ASTM Grade Tensile Strength Apa (ksi) min Yield Strength Mpa (ksi)min Elongation min%
Brinel max HB Rockwell max HRB
A240 304 205(30) 205(30) 40 202 92
304L 170(25) 170(25) 40 183 92
310S 205(25) 205(25) 40 217 88
316 205(30) 205(30) 40 217 95
316L 170(25) 170(25) 40 217 95
317L 170(25) 170(25) 40 217 95
321 205(30) 205(30) 40 217 95
347 205(30) 205(30) 40 183 92


Carbon Steel

Coil, Sheet & PlatesReliable supplies heavy plates, alloy steel coils, carbon steel coils, alloy steel sheets, hot rolled coils.
Both steel plate and hot rolled coils satisfy the more important needs from a technological and dimensional point of view.
Plate
Thickness : to a maximum of 200 mm;
Width : from 1250 mm to 2500 mm.
Coil
Thickness : to a maximum of 20 mm;
Width : up to a maximum 2000 mm

Chemical Composition of Sheets/ Plates

ASTM Grade C max Mn max P max S max Si max Ni Cr Mo Others
A 515 60 0.27 0.9 0.04 0.04 0.15.04
70 0.33 1.2 0.04 0.04 0.15-0.40
A 516 60 0.23 0.85-1.20 0.04 0.04 0.15-0.40
70 0.28 0.85-1.20 0.04 0.4 0.15-0.40
A 537 Class 1 0.02 0.70-1.35 0.04 0.04 0.15-0.40 0.25max 0.80 max 0.35max
Class 2 0.24 0.70-1.35 0.04 0.04 0.15-0.40 0.25 max 0.80 max 0.35max

Mechanical Requirements Hardness
ASTM Grade Tensile Strength Apa (ksi) min Yield Strength Mpa (ksi)min Elongation min% Brinel max HB Rockwell max HRB
A 515 60 415-550/(60-80) 220(32) 25 _ _
70 485-620/(70-90) 260(38) 21 _ _
A 516 60 415-550/(60-80) 220(32) 25 _ _
70 485-620/(70-90) 260(38) 21 _ _
A 537 Class 1 485-620/(70-90) 345(50) 22 _ _
Class 2 550690/(80-100) 415-60 22 _ _


Alloy Steel Plates SA 387

Coil, Sheet & PlatesChromoly is an abbreviation for "chromium-molybdenum steel". Chromoly is an alloy used to produce tubing for bicycle frames and race-car roll cages. It is not as lightweight as some steel alloys, but has the advantages of high tensile strength and malleability. It is also easily welded and is considerably stronger and more durable than standard (1020) steel tubing.

Chemical Composition of Sheets/ Plates
ASTM Grade C max Mn max P max S max Si max Ni Cr Mo Others
A387 Class 1 Class 2 5 0.15 0.30-0.60 0.04 0.03 0.5 4.00-6.00 0.45-0.65
9 0.15 0.30-3.60 0.03 0.3 1 8.00-10.0 0.90-1.10
11 0.04-0.17 0.40-0.65 0.04 0.04 0.50-0.80 1.00-1.50 0.45-0.65
12 0.04-0.17 0.40-0.65 0.04 0.04 0.15-0.40 0.80-1.15 0.45-0.60
22 0.05-0.17 0.30-0.60 0.04 0.035 0.5 2.00-2.50 0.90-1.10

Mechanical Requirements Hardness
ASTM Grade Tensile Strength Apa (ksi) min Yield Strength Mpa (ksi)min Elongation min% Brinel max HB Rockwell max HRB
Class 1 Class 2 Class1 Class2
A387 Class 1 Class 2 5 415-585 515-690 205 310 18 202 92
9 415-585 515-690 205 310 18 217 95
11 415-585 515-690 240 310 22 217 95
12 380-550 450-585 230 275 22 217 95
22 415-585 515-690 205 310 18 201 92
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