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Q420C steel grade

Q420C steel grade

Posted:2020-10-30 14:00:41

The grade of Q420C steel consists of three parts: Chinese Pinyin letters representing yield strength, yield strength value, and quality grade symbol. among them:
Q—The first letter of the Chinese Pinyin of "qu" for the yield strength of steel;
420—Yield strength value, unit MPa;
D-quality grade is D grade (grades are divided into C, D, E).

When the buyer needs the steel plate to have thickness direction performance, add the symbol representing the thickness direction (Z direction) performance level after the above-mentioned grades, for example: : Q420ND, Q420DZ15.

Q420D normalized plates stock in Shanghai


Category

Grade

Size(mm)

Pieces

Weight(tons)

Source

Low alloy steel

Q420ND

40*1700*6500

1

3.47

Shanghai

Low alloy steel

Q420ND

32*3000*12000

2

18.086

Shanghai

Low alloy steel

Q420ND

42*3250*6500

2

13.93

Shanghai

Low alloy steel

Q420ND

48*2610*6500

1

6.392

Shanghai

Low alloy steel

Q420ND

32*2500*9350

1

5.872

Shanghai

Low alloy steel

Q420ND

26*2850*12500

1

7.271

Shanghai

Low alloy steel

Q420ND

40*2500*7400

1

5.809

Shanghai

Low alloy steel

Q420ND

25*2150*11060

1

4.667

Shanghai

Low alloy steel

Q420ND

24*1960*13700

1

5.059

Shanghai

Low alloy steel

Q420ND

70*2200*5600

1

6.77

Shanghai

Low alloy steel

Q420ND

30*2850*9550

1

6.41

Shanghai

Low alloy steel

Q420ND

8*1600*6100

1

0.613

Shanghai

Low alloy steel

Q420ND

10*2200*10000

2

3.454

Shanghai

Low alloy steel

Q420ND

19*2980*16090

1

7.151

Shanghai

Low alloy steel

Q420ND

48*2450*7280

1

6.721

Shanghai

BBN steel Q420D steel plate conventional product delivery status. Steel plate ≤ 50mm, hot rolled or controlled rolled delivery. The steel plate is 51-60mm, delivered by controlled rolling or normalizing. Steel plate >60mm, normalized delivery.

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