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Structural Stainless Steel Plate

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    Negotiable

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  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Beijing

  • Validity to:

    Long-term effective

  • Last update:

    2023-11-29 16:52

  • Browse the number:

    85

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Company Profile

Shandong JunGuan Trading Co., Ltd

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Contact：sdjunguan(Mr.)  

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Telephone：

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Area：Beijing

Address：Beijing

Website：http://www.junguan-steels.com/ http://sdjunguan.xbxld.com/

Product Details



Description

Structural Stainless Steel Plate is a very common plate, which is widely used in construction, machinery, automobile, bridge, and other projects. In these use scenarios, the environment is often changeable, or even worse, so materials with high strength are required. Our products are very diverse, including carbon structural steel, hot-rolled carbon structural steel, low alloy steel, etc., and we have products that meet the standards of many countries.


There are many kinds of Structural Stainless Steel Plates. Carbon steel is steel containing carbon. With the increase in carbon content, the strength and hardness of steel will increase, followed by reduced plasticity. But it has a low cost and a wide application range. Hot rolling refers to high-temperature processing. After hot rolling, the steel has high strength, and good toughness, and is easy to process and shape. It is a common material in the industries of ships, pressure vessels, bridges, etc. Low alloy steel has higher strength, better toughness and plasticity, better weldability, and corrosion resistance than carbon steel with the same carbon content.



Delivery conditions

Hot rolled, normalized, normalized rolled, TMCP, ect.


Packing&Loading


Steel Grades

Category

Grade

Standard

Remarks



Carbon structural steels

Q235A/B/C/D/E

GB/T 3274 GB/T 700

Chinese standards

SS400

JIS G3101

Japanese standards

SM400A/B

JIS G3106

Japanese standards

S235JR/J0/J2/+AR/+N

EN10025-2:2004

European standards

A36、A283C

ASTM A36M
ASTM A283M

American standards

St37-2、St44-2

DIN 17100-1980

German standards

Hot-rolled quality carbon structural
steel plates

20、30、35、45、50、
10、20Mn、65Mn

GB/T 711

Chinese standards

S45C、S50C

JIS G4051

Japanese standards





High strength low alloy structural steels

Q355（Q345）etc.

GB/T 3274 GB/T 1591

Chinese standards

Q390、Q420、Q460、Q500、
Q550、Q620、Q690 etc.

GB/T 3274 GB/T 1591

Chinese standards

S275JR/J0/J2/+AR/+N

EN10025-2

European standards

S355JR/J2/J0/K2+AR/+N

EN10025-2

European standards

43A、50B/C/D

BS 4360-1986

British standards

A572Gr50、A572Gr60、A572Gr65

ASTM A572/A572M

American standards

A573Gr70

ASTM A573/A573M

American standards

AS/NZS 3678-350

AS/NZS3678

Australian standards

Gr300W

CAN/CSA G40.21

Canadian standards

SS490

JISG3101

Japanese standards

SM490A/B/YA

JISG3106

Japanese standards


Chemical Composition Maximum (%)

Grade

C

Si

Mn

P

S

others

Q235B

0.20

0.30

0.70

0.045

0.045

Moderate

Q355B

0.24

0.55

1.60

0.035

0.035

Moderate

Q390B

0.20

0.55

1.70

0.035

0.035

Moderate

SS400

-

-

-

0.050

0.050

Moderate

SS490

0.20

0.55

1.60

0.035

0.035

Moderate

S235J2

0.17

-

1.40

0.025

0.025

Moderate

S275J2

0.20

-

1.50

0.025

0.025

Moderate

S355J2

0.22

0.55

1.60

0.025

0.025

Moderate

A572Gr50

0.23

0.40

1.35

0.030

0.030

Moderate

SM490A

0.22

0.55

1.65

0.035

0.035

Moderate

A36

0.25

0.40

1.20

0.040

0.050

Moderate

45

0.50

0.37

0.80

0.035

0.035

Moderate

Q345GJB

0.20

0.55

1.60

0.025

0.015

Moderate


Mechanical Properties

Grade

Yield Strength ReL，MPa Min

Tensile Strength Rm，MPa

Elongation

Impact Absorbed
Energy,Akv Longitudinal

Bend 180°

Gauge
length

%
Min

Temp，℃

J
Min

Q235B

235

370～500

A5

26

20

27

OK

Q355B

355

470～630

A5

20

20

34

OK

Q390B

390

490～650

A5

20

20

34

OK

SS400

245

400～510

1A

17

-

-

OK

SS490

285

490～610

1A

15

-

-

OK

S235J2

235

360～510

A5

24

-20

27

OK

S275J2

275

430～580

A5

21

-20

27

OK

S355J2

355

510～680

A5

20

-20

27

OK

A572Gr50

345

450～

A50

21

20

34

OK

SM490A

325

490～610

5 号

19

20

27

OK

A36

250

400～550

A 50

23

20

34

OK

45

-

600～

A5

17

20

27

OK

Q345GJBa

345

490～610

A5

22

20

34

OK

a: Z-axis performance according to related standards such as GB/T5313 or EN10164 or ASTM A770.

b: Yield strength type of Q355B is ReH .


Available Size


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