JIS G3106 SM520 Low Alloy Structure Plate

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JIS G3106 SM520 is a kind of carbon steel. SM520 Low Alloy Structure Plate can be divided into ordinary carbon structural steel and high-quality carbon structural steel. JIS G3106 SM520 is mainly used for the railway, bridges, all types of c

JIS G3106 SM520 Low Alloy Structure Plate

JIS G3106 SM520 is a kind of carbon steel. SM520 Low Alloy Structure Plate can be divided into ordinary carbon structural steel and high-quality carbon structural steel. JIS G3106 SM520 is mainly used for the railway, bridges, all types of construction, manufacturing under static load of various metal components. It is also used in mechanical parts and general welding parts that is not require heat treatment.

Chemical Composition of SM520 Low Alloy Structure Plate

Grade

C

Si

Mn

P

S

SM520

≤0.20

≤0.55

≤1.60

≤0.035

≤0.035

JIS G3106 SM520 Mechanical Properties

Grade

Yield strength,N/mm²

Tensile strength

Elongation

Steel plate thickness,mm

Steel plate thickness,
mm

Steel plate thickness,
mm

%

≤16


16
-40


40
-75


75-
100


100
-160


160
-200

≤100


100-200

 

SM520

≥365

≥355

≥335

≥325

-

-

520
-640

-

≤5

≥19

>5-16

≥15

>16-50

≥19

>40

≥21

JIS G3106 SM520 production lines:

2500 production line in the conventional production specifications, the annual output of 1.6 million tons

Product thickness mm

Product width mm

Product length mm

Total length of steel plate

Weight of steel plate (tons)

6-≤7

1800-2200

5200-13000

28000

2.2-3.0

>7-30

1600-2300

5200-13000

≤32000

2.2-4.55

3500 production line in the conventional production specifications, the annual output of 2 million tons

Product thickness mm

Product width mm

Product length mm

Total length of steel plate

Weight of steel plate (tons)

10-50

2000-4100

5500-15000

≤36000

5.16-7.47/8.34-12.12

≥50-80

2250-3050

5500-15000

≤36000

8.34-12.12

4300 production line in the conventional production specifications, the annual output of 1.8 million tons

Product thickness mm

Product width mm

Product length mm

Total length of steel plate

Weight of steel plate (tons)

6-120

≥1500-4100

5500-15000

≤43000

22 max

120-300

≥1500-4100

5500-15000

≤20000

44 max

1700 hot-rolled coil, the annual output 3.5 million tons

Product thickness mm

Product width mm

Volume of steel plate (tons)

1.8-19

≥900-1550

27.8 max

SM520 Low Alloy Structure Plate Size Range (MM):

The size range of JIS G3106 SM520 is 4.5-610×1600-4100×L

SM520 Low Alloy Structure Plate Delivery Condition:

Delivery condition of JIS G3106 SM520 Low Alloy Structure Plate: AR、CR、NR、TMCP、N、T、N+T、Q+T.

Our company is located in Pu dong district of Shanghai city. It is only 30 minutes from Pu dong International airport to our company. If you have chance to China, we sincerely invite you to visit us. We will pick you up at the airport if you tell us your schedule. We can take you to visit our steel mill and warehouse. If you have any need of JIS G3106 SM400, SM490, SM520 or SM570, please feel free to contact us. We will try our best to help you. Hope to build the long term good cooperation with your esteemed company!

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