Mechanical Properties Of Q195-Q235 According GB/T700

Date:2012/4/2

 

Brands

Grades

Yield Strengtha Reh/N/Mm2),No Less Than

Tensile

Strength

 

Elongation A/%,No Less Than

 (V Tape Gape)

Width (Or Dia.)/Mm

Width (Or Dia.)/Mm

Temperature/℃

Shock Absorption(Longitudinal)/JNo Less Than

≤16

16~40

40~60

60~100

100~150

150~200

≤40

40

~60

60~100

100~150

150~200

Q195

------

195

185

------

---

----

-----

315~430

33

---

---

---

--

----

----

Q215

A

215

205

195

185

175

165

335~450

31

30

29

27

26

----

----

B

+20

27

Q235

A

235

225

215

215

195

185

370~500

26

25

24

22

21

----

---

B

+20

27c

C

0

D

-20

Q275

A

275

265

255

245

225

215

410~540

22

21

20

18

17

---

---

B

+20

27

C

0

D

-20

A  The Yield Strength  Value Of Q195 Is Just For Reference, Don't Make The Terms Of Delivery

B  Steel’S Tensile Strength 20n/Mm2 Lower Limit Allowed When Width Is More Than 100mm.Wide Strip(Include Cutting Plate) Tensile Strenght Does Not Make The Terms Of Delivery

C  If Supplier Can Guarantee Shock Absorption Power Value Is Qualified And Customer Agree ,Could Don’T Do Test For Q235b Steel Which Width Is Less Than 25mm.

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225

215

410~540

22

21

20

18

17

---

---

B

+20

27

C

0

D

-20

A  The Yield Strength  Value Of Q195 Is Just For Reference, Don't Make The Terms Of Delivery

B  Steel’S Tensile Strength 20n/Mm2 Lower Limit Allowed When Width Is More Than 100mm.Wide Strip(Include Cutting Plate) Tensile Strenght Does Not Make The Terms Of Delivery

C  If Supplier Can Guarantee Shock Absorption Power Value Is Qualified And Customer Agree ,Could Don’T Do Test For Q235b Steel Which Width Is Less Than 25mm.