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GB/T 3077 12Cr1MoV Alloy Structure Plate

GB/T 3077 12Cr1MoV Alloy Structure Plate

12Cr1MoV steel technology and welding is also good. 12Cr1MoV Alloy Structure Plate is mainly used in high pressure, subcritical power station boiler super heater, header and the main steam pipe.

GB/T 3077 12Cr1MoV has a higher oxidation resistance and heat strength compared with 12CrMoV steel. The steel's creep limit and the value of the lasting strength is very close, and it has high plasticity in the case of long-term stretch. 12Cr1MoV steel technology and welding is also good. 12Cr1MoV Alloy Structure Plate is mainly used in high pressure, subcritical power station boiler super heater, header and the main steam pipe.


12Cr1MoV Alloy Structure Plate Chemical Composition
 

Grade

C

Si

Mn

Cr

Mo

Ni

W

B

Al

Ti

V

12Cr1MoV

0.08
-1.50

0.17
-0.37

0.40
-0.70

0.90
-1.20

0.25
-0.35

-

-

-

-

-

0.15-0.30


Mechanical Property of GB/T 3077 12Cr1MoV Structure Plate
 

Grade

Tensile strength
MPa

Yield
Strength
MPa

Elongation
%

Rate of reduction in area

Impact energy

Not less than

12Cr1MoV

490

245

22

50

71


12Cr1MoV Alloy Structure Plate production lines:
 

2500 production line in the conventional production specifications, the annual output of 1.6 million tons

Product thickness mm

Product width mm

Product length mm

Total length of steel plate

Weight of steel plate (tons)

6-≤7

1800-2200

5200-13000

28000

2.2-3.0

>7-30

1600-2300

5200-13000

≤32000

2.2-4.55

 

3500 production line in the conventional production specifications, the annual output of 2 million tons

Product thickness mm

Product width mm

Product length mm

Total length of steel plate

Weight of steel plate (tons)

10-50

2000-4100

5500-15000

≤36000

5.16-7.47/8.34-12.12

≥50-80

2250-3050

5500-15000

≤36000

8.34-12.12

 

4300 production line in the conventional production specifications, the annual output of 1.8 million tons

Product thickness mm

Product width mm

Product length mm

Total length of steel plate

Weight of steel plate (tons)

6-120

≥1500-4100

5500-15000

≤43000

22 max

120-300

≥1500-4100

5500-15000

≤20000

44 max

 

1700 hot-rolled coil, the annual output 3.5 million tons

Product thickness mm

Product width mm

Volume of steel plate (tons)

1.8-19

≥900-1550

27.8 max


12Cr1MoV Alloy Structure Plate Size Range (MM):
 

The size range of 12Cr1MoV Alloy Structure Plate is 4.5-250×1600-4100×L
 

GB/T 3077 12Cr1MoV Delivery Condition:
 

Delivery condition of 12Cr1MoV Alloy Structure Plate: AR、CR、NR、TMCP、N、T、N+T、Q+T.
 

As the professional Chinese GB/T 3077 12Cr1MoV Alloy Structure Plate supplier, we supply our customers products with the best quality and competitive price. We also guarantee the best service and rapid delivery time. If you want to purchase the GB/T 3077 20MnTiB, 12CrMo, 15CrMo, 35CrMo, 12Cr1MoV, we support you to pay a visit to our company and do inspection. You are welcome to contact me if you have any need. We are sincerely looking for your cooperation.

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