GB/T 16270 Q890 High Strength steel plate

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GB/T 16270 Q890 High Strength steel plate has good flatness and formability, excellent weld ability. Q890 High Strength steel plate are widely used in mining machinery, engineering machinery and port machinery.

GB/T 16270 Q890 High Strength steel plate

GB/T 16270 Q890 High Strength steel plate has good flatness and formability, excellent weld ability. Q890 High Strength steel plate are widely used in mining machinery, engineering machinery and port machinery.

GB/T 16270 Q890 High Strength steel plate Chemical Composition:

Grade

C

Si

Mn

P

S

Cu

Cr

Q890

0.20

0.80

2.00

0.02-0.025

0.01-0.015

0.50

1.50

Grade

Ni

Mo

B

V

Nb

Ti

 

Q890

2.00

0.70

0.005

0.12

0.06

0.05

 

GB/T 16270 Q890 High Strength steel plate Mechanical Property:

Grade

Yield strength
(Mpa)

Tensile strength
(Mpa)

Enlogation
(%)

    Thickness (mm)

Thickness (mm)

≤50

>50~100

>100~150

≤50

>50~100

>100~150

Q890

890

830

--

940~1100

880~1100

--

11

Delivery condition of GB/T 16270 Q890 High Strength steel plate:
AR, CR, NR, TMCP, N, T, N+T, Q+T.

GB/T 16270 Q890 High Strength steel plate Dimension (T*W*L) mm:
4.5-250*1600-4100*L.

The Application of GB/T 16270 Q890 High Strength steel plate: coal ore machine, e.g. various crane, coal machine, truck, concrete equipment and bulldozer.

In addition, our mill has three production lines:
Firstly: 2500mm production line:


Width

Thickness

Annual capacity

1600-2300mm

6-30mm

1,600,000 Tons

Secondly: 3500mm production line:


Width

Thickness

Annual capacity

2000-3050mm

10-80mm

2,000,000 Tons

Third: 4300mm production line:


Width

Thickness

Annual capacity

1500-4100mm

6-300mm

1,800,000 Tons

In addition, we have 1700mm production line for hot rolled coil:


Width

Thickness

Annual capacity

900-1550mm

1.2-25.4mm

3,500,000 Tons

Shanghai Katalor Enterprises Co., Ltd is a professional GB/T 16270 Q890 High Strength steel plate manufacturer and supplier. If you have any need of GB/T 16270 Q890 High Strength steel plate, please do not hesitate to contact us.

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