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Alloy Steel Plates

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Product Description

We are listed among the top Alloy Steel Plates Manufacturers and Suppliers from Mumbai, Maharashtra. The premium quality Alloy Steel Plates offered by us, are fabricated using chromium-molybdenum steel which is commonly known as Chromolyn which offers strength and durability to them. Chromolyn is an abbreviation for chromium-molybdenum steel. Chromolyn is an alloy which is used to create tubing for bicycle frames and race-car roll cages. Unlike Steel alloys, it is not lightweight but possesses advantages such as high tensile strength and ductility. It can be easily welded and is considered to be stronger and more durable than standard (1020) steel tubing. The superior Alloy Steel Plates offered by us are popular for high tensile strength and malleability & resistance to corrosion.

Why our Alloy Steel Plates?

High tensile strength
Anti-corrosive
Fabricated using Chromolyn
Strong and durable

Widely Used In

Power plants
Heat Exchangers
Condenser
Air Conditioning
Water & Gas

Chemical Specifications

ASTM	Grade	C max	Mn max	P max	S max	Si max	Cr	Mo
A387 Class 1 Class 2	5	0.15	0.30-3.60	0.04	0.03	0.5	4.00-6.00	0.45-0.65
-	9	0.15	0.30-3.60	0.03	0.03	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	-
-	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

BQ Plates

	Chemical						Mechanical Mpa, min
Specification	C Max	Mn Max	Si Max	S Max	P Max	CE	Tensile Min	Yield Min	% EL 50 GL	Min 200 GL	Bend	Impact
ASTM-A 515 Gr - 60 Gr - 70	0.22	0.90	0.15/ 0.40	0.035	0.035	-	415/ 550	220	25	21	1.5T	-
	0.31	1.20	0.15/ 0.40	0.035	0.035	-	485/ 620	260	21	17	2T	-
ASTM-A 516 Gr - 60 Gr - 70	0.23	0.85/ 1.2	0.15/ 0.40	0.04	0.035	0.42	415/ 550	220	25	21	1.5T	-46⁰C / 18J
	0.28	0.85/ 1.2	0.15/ 0.40	0.04	0.035	0.43	485/ 620	260	21	17	2T	-46⁰C / 20J
IS 2002 Gr - I & DIN 17155 Gr - H1	0.18	0.50/ 1.20	0.15/ 0.35	0.04	0.035	0.44	360/ 480	235	24	-	2T	-
IS 2002 Gr - II & DIN 17155 Gr - H2	0.02	0.50/ 1.20	0.15/ 0.35	0.04	0.035	0.44	410/ 530	265	22	-	2T	-
IS 2002 Gr - III & DIN 17155 Gr - H3	0.22	0.50/ 1.20	0.15/ 0.35	0.04	0.035	0.44	460/ 580	290	21	-	3T	-
ASTM A 283 Gr C	0.28	0.90	0.17/ 0.35	0.04	0.035	-	380/ 515	205	25	22	2T	-
ASTM A 285 Gr C	0.28	0.90	0.17/ 0.35	0.04	0.035	-	380 /515	205	27	23	1.5T	-
ASTM A 537 CI-I	0.24	0.7 1.6	0.15 /0.50	0.035	0.035	0.45	485/ 620	345	22	18	2T	-30OC / 20J
ASTM A 572 Gr-65	0.23	1.65	0.40	0.05	0.04	-	550	450	17	15	-	-
ASTM A 573 Gr-50	0.25	1.40	0.40	0.05	0.04	-	485/ 620	260	-	18	-	-
EN 10028	-	-	-	-	-	-	-	-	-	-	-	-
P235 GH	0.16	0.40/ 1.20	0.35	0.025	0.030	-	360/ 480	235	25	-	-	Impact 0C / 27J
P265 GH	0.20	0.30-1.4	0.17 0.35	0.025	0.030	-	410/ 530	265	23	-	-	0C / 27J
P275 GH	0.20	0.80/ 1.5	0.35	0.025	0.030	-	430/ 550	275	22	-	-	0C / 27J
P355 GH	0.22	1.0/ 1.7	0.60	0.025	0.030	-	510/ 650	355	21	-	-	0C / 27J
API 5L	-	-	-	-	-	-	-	-	-	-	-	-
X 52	0.28	1.40	-	0.030	0.030	-	455/ 758	359/ 531	-	-	-	-
X 56	0.26	1.40	-	0.030	0.030	-	490/ 758	386/ 544	-	-	-	-
X 60	0.26	1.40	-	0.030	0.030	-	517/ 758	414/ 565	-	-	-	-
X 65	0.26	1.45	-	0.030	0.030	-	531/ 758	448/ 600	-	-	-	-
X 70	0.23	1.60	-	0.030	0.030	-	565	482	-	-	-	-

Quenched & Tempered Plates

Specification	Chemical Max										Mechanical Mpa, min	Mechanical Mpa, min	Mechanical Mpa, min
	C Max	Mn Max	Si Max	S Max	P Max	Cr Max	Mo Max	Ni Max	Cu Max	Micro Alloying	TS Min	YS Min	% EL Min	Bend	Impact
ASTM	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
A 537 CL - 2	0.24	0.70/ 1.60	0.15/ 0.50	0.035	0.035	0.25	0.08	0.25	0.35	-	550/ 690	415	22	-	-
A 517 GR - F	0.10/ 0.20	0.60 /1.00	0.15/ 0.35	0.035	0.035	0.40/ 0.65	0.40/ 0.65	0.70/ 1.00	0.15/ 0.50	0.08	795/ 930	690	16	-	-
A 514 GR - B	0.12/ 0.21	0.70/ 1.00	0.20/ 0.35	0.04	0.035	0.40/ 0.65	0.15 /0.25	-	-	0.04/ 0.11	760/ 895	690	18	-	-
A 533 CI - 3	0.25	1.15/ 1.50	0.15/ 0.40	0.035	0.035	-	0.45/ 0.60	0.70/ 1.00	-	-	690/ 860	570	16	-	-
EN 10029	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
690 Q	0.10	2.0	0.50	0.01	0.02	0.50	0.50	0.80	0.50	0.003	770/ 940	690	-	6T	-
WELDOX - 700	0.20	1.7	0.15/ 0.70	0.01	0.025	-	0.70	-	-	0.005	780/ 930	700	18	-	-40C / 40J min

Alloy Steel

Specification	Chemical Max									Mechanical Mpa, min	Mechanical Mpa, min	Mechanical Mpa, min	Mechanical Mpa, min
	C Max	Mn Max	Si Max	S Max	P Max	Cr Max	Mo Max	Ni Max	Cu Max	Tensile	Yield	% EL	% EL	Bend
												50 GL	50 GL
ASTM A 387	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Gr 11 - CI 2	0.17	0.40/ 0.65	0.50/ 0.80	0.04	0.035	1.0/ 1.50	0.45/ 0.65	-	-	515/ 690	310	22	18	-
Gr 12 - Cl 2	0.17	0.40/ 0.65	0.15/ 0.40	0.04	0.035	0.80/ 1.15	0.45/ 0.60	-	-	450/ 585	275	22	19	-
Gr 5 - Cl 2	0.15	0.30/ 0.60	0.50	0.035	0.035	4.0/ 6.0	0.45/ 0.65	-	-	515/ 690	310	18	-	-
Gr 22 - Cl 2	0.15	0.30/ 0.60	0.50	0.035	0.035	2.0/ 2.5	0.90/ 1.10	-	-	515/690	310	18	-	-
ASTM A 204 Gr-B	0.20	0.90	0.15/ 0.40	0.04	0.035	-	0.45/ 0.60	-	-	485/ 620	275	21	17	2T
16 Mo3	0.12/ 0.20	0.40/ 0.90	0.35	0.025	0.030	0.30	0.25/ 0.35	0.30	-	440/ 590	275	24	-	Impact : +20C / 31J
ASTM A 588	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Gr-A	0.19	0.80 1.25	0.30 0.65	0.05	0.04	0.40/ 0.65	-	0.40	0.25/ 0.40	485	345	21	18	-
Gr-B	0.20	0.75/ 1.35	0.15/ 0.50	0.05	0.04	0.40/ 0.70	-	0.50	0.20/ 0.40	485	345	21	18	-
ASME SA 302	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Gr-A	0.20	0.95/ 1.3	0.15/ 0.40	0.035	0.035	-	0.45/ 0.60	-	-	515/ 655	310	19	-	-
Gr-B	0.20	1.15/ 1.5	0.15/ 0.40	0.035	0.035	-	0.45/ 0.60	-	-	550/ 690	345	18	-	-
Gr-C	0.20	1.15-1.5	0.15/ 0.40	0.035	0.035	-	0.45/ 0.60	0.40/ 0.70	-	550 690	345	20	-	-
Gr-D	0.20	1.15 /1.5	0.15/ 0.40	0.035	0.035	-	0.45/ 0.60	0.70/ 1.0	-	550/ 690	345	20	-	-
Abrasion Resistance Steel	0.20	1.7	0.1 0.7	.010	.025	0.80	1.00	-	-	1250	1000	10	Hardness 360-440 BHN	Impact : -20C / 20J
Corrosion Resistance Steel	0.10	0.25/ 0.45	0.28/ 0.72	0.045	0.075/ 0.115	0.30/ 0.39	-	0.28/ 0.49	0.30/ 0.39	490	350	22	-	1T