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A572/S355JR Carbon Steel Plate

A572 grades are divided into: 42, 50, 60, 65. The steel plate is light in weight, but has good strength, ductility and workability, making it an ideal choice for structural applications. These characteristics make the A572 relatively simple to shape into different structures, while maintaining the ability to withstand large stresses and loads.

Classification :

Carbon Steel Plate

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PRODUCT DETAILS

Keywords: Steel Plate, Steel Coil

A572/S355JR Carbon Steel Plate Description

Product Parameters

Product Name	A572/S355JR Carbon Steel Plate
Production Process	Hot Rolling, Cold Rolling
Material Standards	AISI, ASTM, ASME, DIN, BS, EN, ISO, JIS, GOST, SAE, etc.
Width	100mm-3000mm
Length	1m-12m, or Customized Size
Thickness	0.1mm-400mm
Delivery Conditions	Rolling, Annealing, Quenching, Tempered or Standard
Surface Process	Ordinary, Wire Drawing, Laminated Film

Chemical Composition

A572	C	Mn	P	S	Si
Grade42	0.21	1.35	0.03	0.03	0.15～0.4
Grade50	0.23	1.35	0.03	0.03	0.15～0.4
Grade60	0.26	1.35	0.03	0.03	0.40
Grade65	0.23～0.26	1.35～1.65	0.03	0.03	0.40

Mechanical Properties

A572	Yield Strength(Ksi)	Tensile Strength(Ksi)	Elongation %8 inches
Grade42	42	60	20
Grade50	50	65	18
Grade60	60	75	16
Grade65	65	80	15

Physical Performance

Physical Performance	Metric	Imperial
Density	7.80g/cc	0.282 lb/in³

Scope of Application

ASTM A572 carbon steel low-alloy steel is widely used as bridge panels, support plates, mechanical mounting plates, etc. for construction equipment, transmission towers, racks and other equipment.

Equivalent Material

EU	German Standard	Japanese standard	French Standard	British Standard	Canada	Italy	Spain	National Standard	International	Portugal	India
EN	DIN, WNr	JIS	AFNOR	BS	HG	UNI	UNE	GB	ISO	NP	IS
S355JR	St52-3	SM490A	E36-2	50B	350W	Fe510B	AE355B	Q345B	E355C	FE510-B	IS961

中国	美国	德国	日本	法国	英国	国际
GB3077	AlSI	DIN	JIS	NE	BS	ISO
20Mn2	1320 1221	20Mn5	SMn21	20M5	150M19	-
30Mn2	1330	30Mn5	SMn24	32M5	150M28	-
35Mn2	1335	36Mn5	SMnl	35M5	150M36	-
40Mn2	1340 1341	-	SMn2	40M5	-	-
45Mn2	1345	46Mn7	SMn3	45M5	-	-
50Mn2	1052	50Mn7	-	55M5	-	-
20MnV	-	20MnV6	-		-	-
30Mn2MoW	-	--	-		-	-
27SiMn	-	27MnSi5	-		-	-
35SiMn	-	37MnSi5	-	38MS5	-	-
42SiMn	-	38MnSi4 46MnSi4	-	38MS5	-	-
20SiMn2MoV	-	-	-	-	-	-
25SiMn2MoV	-	-	-	-	-	-
37SiMn2MoV	-	-	-	-	-	-
40B	14B35	35B2	-	-	-	-
45B	50B46H	45B2	-	-	-	-
50B	14B50	-	-	-	-	-
4OM∏B	15B41	-	-	-	-	-
45MnB	15B48 50B44	-	-	-	-	-
20Mn2B	-	-	-	-	-	-
20MnMoB	80B20	-	-	-	-	-
15MnVB	-	-	-	-	-	-
-	-	-	-	-	-	-
-	-	-	-	-	-	-
20MnVB	-	-	-	-	-	-
40MnVB	-	-	-	-	-	-
20MnTiB	-	-	-	-	-	-
25MnTiBRE	-	-	-	-	-	-
2OSiMnVB	-	-	-	-	-	-
15Cr	5015 5115	15Cr3	SCr21	12C3	523A14 523M15	-
15CrA	-	-	-	-	-	-
20Cr	5120	20Cr4	SCr22	18C3 18C4	527A19 527M20	683/11 20Cr4 20CrS4
30Cr	5130	28Cr4	SCr2	28C4 32C4	530A30 530A32	-
35Cr	5135	34Cr4 37Cr4	SCr3	38C4	530A36	683/8 3、 3a、 3b
40Cr	5140	38Cr4 41Cr4	SCr4	42C4	530A40 530M40	683/1 4、 4a^ 4b
45Cr	5145	42Cr4	SCR5	45C4	-	-
50Cr	5150 5152	-	-	50C4	En48	-
38CrSi	-	-	-	-	-	-
12CrMo	4119	13CrMo44	-	12CD4 15CD2	-	-
15CrMo	ASTM A-387Gr. B	15CrMo5 16CrMo44	SCM21	15CD4. 05	BS1653	-
20CrMo	4118	20CrMo5 22CrMo4	SCM22	18CD4 20CD4	CDS 12 CDSllO	-
30CrMo	4130	25CrMo4	SCM2	30CD4	CDS 13	-
30CrMoA	-	32CrMol2 3ICRMo12	-	-	-	-
35CrMo	4135 4137	34CrMo4 35CrMo4	SCM3	35CD4	78A37	683/1 C35ea C35eb
42CrMo	4140 4142	41CrMo4 42CrMo4	SCM4	40CD4 42CD4	708M40 708A42 709M40	683/1 3
12CrMoV	-	-	-	-	-	-
35CrMoV	-	35CrMoV5	-	-	-	-
12CrlMoV	-	13CrMoV4.2	-	-	-	-
25Cr2MoVA	-	24CrMoV5.5	-	-	-	-
25Cr2MolVA	-	-	-	-	-	-
20CR3MoWVA	-	21CrVMoW12	-	-	-	-
38CrMoΛl	6370 (ΛMS)	34CrAlMo5 41CrAlMo7	SACM645	40CAD6.12	905M39	683/10 41CrAlMo74
20CrV	6120	22CrV4	-	22CrV4	-	-
40CrV	6140	42CrV	-	42CrV4	-	-
50CrVA	6150	50CrV4	SUPlO	50CV4	735A50	-
15CrMn	-	16MnCr5	-	16MC5	-	-
20CrMn	5120	20MnCr5	SMC21	20MC5	-	-
40CrMn	5140	-	SMC3	-	-	-
20CrMnSi	-	-		-	-	-
25CrMnSi	-	-	SMKl	-	-	-
30CrMnSi	-	-	-	-	-	-
30CrMnSiA	-	-	-	-	-	-
35CrMnSiA	-	-	SMK2	-	-	-
20CrMnMo	4119	20CrMo5	SCM23	-	-	-
40CrMnMo	4140	-	-	-	-	-
20CrMnTi	-	-	SMK22	-	-	-
30CrMnTi	-	30MnCrTi4	-	-	-	-
20CrNi	3120	20NiCr6	-	20NC6	637A16 637M17	-
40CrNi	3140	46NiCr6	SNCl	35NC6	640A35 640M40	-
45CrNi	3145	45NiCr6	-	-	-	-
50CrNi	3150	-	-	-	-	-
12CrNi2	3115	14NiCrlO	SNC21	IONCll 14NC11	-	-
12CrNi3	3310	13NiCrl2	SNC22	10NC12 14NC12	655A12 655M13	-
20CrNi3	-	22NiCrl4	-	20NC11	-	-
30CrNi3	-	28NiCrlO 31NiCrl4	SNC2	30NC11 30NC12	-	-
37CrNi3	-	35NiCrl8	SNC3	35NC15	-	-
12Cr2Ni4	E3310	14NiCrl8	-	12NC15	-	-
20Cr2Ni4	E3316	22NiCrl4	-	20NC14	659A15 659M15	-
20CrNiMo	8620 8720	20NiCrMo2 21NiCrMo2	-	20NCD2	805A20 805M20	-
40CrNiMoA	4340 9840	36NiCrMo4 40NiCrMo6	SNCM8	35NCD5 40NCD3	817M40 816M40	-
45CrNiMoVA	4437	-	SNCM9	-	-	-
18Cr2Ni4WA
25Cr2Ni4WA

Factory Appearance

Our company is the first wide and thick steel plate production and scientific research base in China. Our company was founded in 1970 and is my country's first wide and thick plate production and scientific research base. We have now become the main base for localization and import substitution of wide and thick steel plates in my country.

Packing and shipping

It possesses two wide and heavy steel plate production lines including one 4100mm line and one 4200mm line of high specialization, with international first class technological equipment and the comprehensive capacity of annually producing over 5 million tons of molten steel and 3 million tons of steel plate. The total assets are 13.2 billion yuan. The number of employees amounts to more than 10，000. The company covers an area of 7.35 m2. The total area of industrial building at plant site is 4.4 million m2. The steel plate heat treatment technology, extra heavy steel plate production technology and ESR steel production technology are all in the leading position of the same industry.

Customer visit

It has 12 product series including low-alloy high-strength steel plates and alloy structural steel plates, more than 300 steel types, and more than 400 thickness specifications of wide and thick steel plate products. It adopts foreign standards to produce more than 180 varieties. The products are exported to more than 100 countries and regions around the world, including Europe, America, and Asia, and are well received by customers at home and abroad.

Application areas

Products are widely used in water conservancy projects, military equipment, construction industry, aerospace, automobiles, home appliances and other fields. It has scale advantages, resource advantages, integration advantages, technology research and development advantages, capital operation advantages, and has a complete pre-sales, sales and after-sales service system. Positioned to produce and develop high-end wide and thick plates, we continue to innovate and seek transformation, and are willing to provide other hot-rolled plates, medium-thick plates, wire rods, cold-rolled plates, galvanized plates, stainless steel and other steel products to global customers.