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Tianjin Kilo steel&mechanical Co,. LTD
Tianjin Kilo steel&mechanical Co,. LTD  

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Enlarge boiler pressure vessel steel plate alloy steel plate steel

boiler pressure vessel steel plate alloy steel plate steel 

Place of Origin: Tianjin, China (Mainland) 
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Product Detail

Model No.: A514
Width: 1200mm to 4000mm
Standard: En10025
Min Quantity: 20MT
Packageing Details: International standard
Thickness: 4mm to 150mm
Length: 3000mm to 18000mm
Payment: T/T, L/C
Trade terms: FOB,CIF,CFR
Delivery state: TMCP, Q& T, N, AR, CR, A, Q...

High strength low alloy steel plate A514 alloy high strength steel plate high strength steel plate high tensile steel plate

ITEMS
Grade A,%
Grade B,%
Grade C,%
Grade D,%
Grade E,%
Grade F,%
Grade G,%
Maximum Thickness,
in. (mm)
1 1/4
(32:0.)
1 1/4
(32.0.)
1 1/4
(32.0)
1 1/4
(32.0)
16 (152)
14 (10.2)
2 (51.0.)
Carbon
0.15-0.21
0.12-0.21
0.10-0.20
0.13-0.20
0.12-0.20
0.10-0.20
0.15-0.21
Mn
0.80-1.10
0.70-1.00
1.10-1.50
0.40-0.70
0.40-0.70
0.60-1.00
0.8001.10
P, max
0.035
0.035
0.035
0.035
0.035
0.035
0.035
S,max
0.04
0.04
0.04
0.04
0.04
0.04
0.04
Silicon
0.40-0.80
0.20-0.35
0.15-0.30
0.20-0.35
0.20-0.35
0.15-0.35
0.50-0.90
Nickel
...
...
...
...
...
0.70-1.00
...
Chromium
0.50-0.8
0.4-0.65
0.85-1.2
1.4-2.00
0.4-0.65
0.50-0.90
Mo
0.18-0.28
0.15-0.25
0.20-0.30
0.15-0.25
0.40-0.60
0.40-0.60
0.40-0.60
Vanadium
...
0.03-0.08
...
A
A
0.03-0.08
...
Titanium
...
0.01-0.03
...
0.04-0.10
0.04-0.10
...
...
Zirconium
0.05-0.15B
...
...
...
...
...
0.05-0.15B
Copper
...
...
...
0.20-0.40
0.20-0.40
0.15-0.50
...
Boron
0.0025max
0.0005-0.005
0.001-0.005
0.0015-0.005
0.0015-0.005
0.0005-0.006
0.0025-max
ITEMS
Grade J,%
Grade K,%
Grade L,%
Grade M,%
Grade N,%
Grade P,%
Grade Q,%
Maximum Thickness,
in. (mm)
1 1/4 (32)
2 (51.0.)
2 (51.0.)
2 (51.0.)
3/4 (19·0.)
6(152)
6(152)
Carbon
0.12-0.21
0.10-0.20
0.13-0.20
0.12-0.21
0.15-0.21
0.12-0.21
0.14-0.21
Manganese
0.45-0.70
1.1-1.50
0..40.-
0..70.
10..45-
0..70.
0.80-1.10
0.45-0.70
0.95-1.30
Phosphhorus, max
0.035
0.035
0.035
0.035
0.035
0.035
0.035
Sulfur,max
0.04
0.04
0.04
0.04
0.04
0.04
0.04
Silicon
0.20-0.35
0.15-0.30
0.20-0.35
0.20-0.35
0.40-.0.90
0.20-0.35
0.15-0.35
Nickel
...
...
...
1.20-1.50
1.20-1.50
1.20-1.50
Chromium
...
...
1.15-1.65
...
0.50-0.80
0.85-1.20
1.00-1.50
Molybdenum
0.50-0.65
0.45-0.55
0.25-0.40
0.45-0.60
0.25-max
0.45-0.60
0.40-0.60
Vanadium
...
...
A
...
...
...
...
Titanium
...
...
0.04-0.10
...
...
...
...
Zirconium
...
...
...
0.05-0.15
...
...
Copper
...
...
0.20-0.40
...
...
...
...
Boron
0.001-0.005
0.001-0.005
0.0015-0.005
0.001-0.005
0.005-0.0025
0.001-0.005
...
A May be substituted for part or all of. titanium content on a one for one basis
B Zirconium may be replaced by cerium. When cerium is added, the cerium/sulfur ratio should be approximately 1.5 to 1, based upon heat analysis.
TABLE 2 Tensile and Hardness Requirements
NOTE 1-0n plates wider than 24 in. (610 mm), the test specimen shall be taken in the transverse direction.
NOTE 2-Either the full thickness rectangular specimen shown in Fig. 4 of ASTM Methods and Definitions A 370 for
Mechanical Testing of Steel Products;' or the 'h-in. (12.S-mm) diameter specimen shown in Fig. S of Methods A 370 may
be used for plates over '/. to 1'12 in. (19 to 40 mm) in thickness.
Thickness, in.
Ultimate Tensile Strength
,ksi(Mpa)
Yield StrengthA,
min,kis(MPa)
Enlongation in 2in.
or 50mm, B,C,E %
Reducion of AreaBC,
min %
Brinell hardnessD
Number
To '/4, incl
110 to 130 (760 to 895)
100 (690)
18
40E
235 to 293
Over '/4 to 2'12, incl
110 to 130 (760 to 895)
100 (690)
18
40E,50F
...
Over 2'12 to 6, incl
100 to 130 (690 to 895)
90(620)
18
50F
...
A Measured at 0.2 % offset or O.S % extension under load as described in Section 13 of Methods A 370.
B Elongation and reduction of area not required to be determined for floor plates.
c For plates tested in the transverse direction, the elongation minimum percent is reduced by 2 % and the reduction of
area minimum requirement is reduced by S %.
D See Section 7.
E When measured on the Fig. 4 (Methods A 370) l'h-in. (40-mm) wide specimen (see Note 2 above), the elongation is
determined in a 2-in. or SO-mm gage length which includes the fracture and shows the greatest elongation.
F When measured on the Fig. S (Methods A 370) liz-in. (12.5-mm) round specimen (see Note 2 above
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Company Info

Tianjin Kilo steel&mechanical Co,. LTD [China (Mainland)]


Business Type:Trading Company, Service
City: Tianjin
Province/State: Tianjin
Country/Region: China (Mainland)

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