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Square Tube(SHS)
Size:RHS OD: 20mm*10mm ~ 400mm*300mm


Standard&Grades

EN 10210:S235JRH,S355J2H,S355NH,S355J0H

EN 10219:S235JRH,S355J2H,S355NH,S355J0H

ASTM A500:Gr.A,Gr.B,Gr.C
Square Tube(SHS)
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Description


SHS steel tubing has similar uses to RHS and is used for both industrial and construction applications. Square section RHS is available in the same thicknesses as RHS and dimensions range from 10 mm x 10 mm to 400 mm x 400 mm.

Jinhongtong group can provide Square Tube(SHS) of various standards and grades, passed ISO9001, SGS and other certificates, accept third-party testing, has complete testing and testing facilities, from product development, raw material supply, production process management, etc. in accordance with international quality The system standards are standardized to provide customers with satisfactory pre-sale, in-sale and after-sale services. Feel free to contact us anytime


Standard


Chemical composition


Grade

element

C

Mn

P

S

ASTM A500 Gr.b

%

0.05%-0.23%

0.3%-0.6%

0.04%

0.04%



Acc.to EN10027/1

Acc.to EN10027/2

C% max (Norminal W.T.(mm)

Si% max

Mn% max

P% max

S% max

N% max

and IC 10


≤ 40


S235JRH

1.0039

0.17

0.20

-

1.40

0.045

0.045

0.009

S275JOH

1.0149

0.20

0.22

-

1.50

0.040

0.040

0.009

S275J2H

1.0138

0.20

0.22

-

1.50

0.035

0.035

-

S355JOH

1.0547

0.22

0.22

0.55

1.60

0.040

0.040

0.009

S355J2H

1.0576

0.22

0.22

0.55

1.60

0.035

0.035

-


Mechanical properties


Grade

Yield Strength

Tensile Strength

Elongation

A500.Gr.b

46 ksi

58 ksi

23%  

A513.GR.B

72 ksi

87 ksi

10%



Norm

Yield Strength

Tensile Strength

Min.elogation

Min.percent properties

Acc.to EN10027/1

and IC 10


Acc.to EN10027/2

Norminal W.T.mm

Norminal W.T.mm

Longit.

Cross

Test temperature°C

Average min.impact value

≤16

>6

>40

<3

≤3≤65

Norminal W.T.mm

≤65

≤65

≤40

>40

>40

≤65

≤65

≤40

S253JRH

1.0039

235

225

215

360-510

340-470

26

25

24

23

20

27

S275JOH

1.0149

275

265

255

410-580

410-560

22

21

20

19

0

27

S275J2H

1.0138

275

265

255

430-560

410-560

22

21

20

19

-20

27

S355JOH

1.0547

355

345

335

510-680

490-630

22

21

20

19

0

27

S355J2H

1.0576

355

345

335

510-680

490-630

22

21

20

19

-20

27


Product Picture


Square Tube(SHS)



Product Application

Square Tube(SHS)


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