A572/S355JR Steel Plate

A572 steel has four different grades: 42, 50, 60 and 65. Each of these grades differ in their mechanical properties and chemical composition.

Classification :

PRODUCT DETAILS

A572 is a low-carbon, low-alloy high-strength steel plate produced using electric furnace steelmaking technology. Its main component is scrap iron. Through reasonable composition design and strict process control, A572 steel plate has high purity and excellent performance. Molten steel pouring, as its main manufacturing method, not only gives the steel plate good density and uniformity, but also ensures that the steel plate has superior mechanical properties after cooling. Flat plate and rectangle are its main shape characteristics, which make it easy to undergo further processing. This kind of steel plate is widely used in construction, bridges, heavy machinery and other fields. At the same time, due to its low carbon and low alloy characteristics, it performs well in welding, forming and corrosion resistance. 

Product Name Carbon Steel Sheet/Plate
Thickness 0.1mm-400mm
Width 12.7mm-3050mm
Length 58006000 or customized
Surface Black skin, Pickling, Oiling,galvanizedtinningetc
Material S235JR,S275JR,S355JR,A36,SS400,Q235,Q355,ST37,
ST52,SPCC,SPHC,SPHT,DC01,DC03,etc
Standard GB,GOST,ASTM,AISI,JIS,BS,DIN,EN
Technology Hot rolling, Cold rolling, Pickling,galvanizedtinning

Chemical Composition

A572

C

Mn

P

S

Si

Grade 42

0.21

1.35

0.03

0.03

0.15-0.4

Grade 50

0.23

1.35

0.03

0.03

0.15-0.4

Grade 60

0.26

1.35

0.03

0.03

0.40

Grade 65

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

Grade 42

42

60

20

Grade 50

50

65

18

Grade 60

60

75

16

Grade 65

65

80

15

Physical Performance

Physical Performance

Metric

Imperial

Density

7.80 g/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

Warehouse storage

Wugang Steel (Qingdao) Co., Ltd. is located in Qingdao, China.  It is a large enterprise specializing in the production and sales of steel products.  The company produces and sells carbon steel plates/coils/tubes/rods, stainless steel plates/coils/tubes/rods, galvanized sheets/coils/tubes, color-coated coils, corrugated boards, rebar, wire rods and various types of materials.  The company stocks The quantity is sufficient and the varieties and specifications are complete.

 

 

Packing and delivery

We are the first-level agent for Chinese state-owned enterprises Shanghai Baosteel and Taigang Iron and Steel Group. Our products can meet every unique requirement of our customers. We provide customized services. We can support customers with quality inspections if needed. We can provide competitive prices, good quality control, purchasing suggestions. Welcome to inquire and order!

 

 

RELATED PRODUCTS


CERTIFICATE OF HONOR

OUR SERVICE

1 : Prime quality and reasonable price.
2 : Wide excellent experiences with after-sale service.
3 : Every process will be checked by responsible QC which insures every product's quality.
4 : Professional packing teams which keep every packing safely.
5 : Trial order can be done in one week.
6 : Samples can be provided as your requirements