P 265 GH steel plate

P 265 GH steel plate

P 265 GH steel plate, EN10028 P265GH steel plates is a kind of material for boiler and pressure vessel steel. EN10028 P265GH steel plates is characterised by a minimum yield strength of 185 – 265 MPa and by good weldability,so P265GH steel is mainly used to  for manufacturing boilers, pressure vessels and pipes transporting hot liquids.the following are EN10028 P265GH steel plate’s Chemical composition and mechanical properties.

P265GH stee Chemical analysis

Grade C. % Mn.% S. N Cu Nb Ti. Si. P. AL Cr. Mo. Ni Vi
P265GH 0.20 0.80-1.40 0.015 0.012 0.30 0.020 0.03 0.40 0.025 0.020 0.30 0.08 0.30 0.02

P265GH stee Mechanical properties

Grade Type Thickness mm Yield strength Mpa(min) Tensile Strength  MPa Elongation % (min) Impact Energy (KVJ) (min)
-20° +20
P265GH Normalized ≤16 16>to≤40 40>to≤60 60>to≤100 100>to≤150 150>to≤250 265 410-530 22 27 34 40
255 410-530 22 27 34 40
245 410-530 22 27 34 40
215 410-530 22 27 34 40
200 400-530 22 27 34 40
185 390-530 22 27 34 40

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P 235 GH steel plate

P 235 GH steel plate

P 235 GH steel plate, EN10028 P235GH steel plates is a kind of material for boiler and pressure vessel steel. EN10028 P235GH steel plates is characterised by a minimum yield strength of 170-230MPa and by good weldability,so P235GH steel is mainly used to for manufacturing boilers, pressure vessels and pipes transporting hot liquids.the following are EN10028 P235GH steel plate’s Chemical composition and mechanical properties

P 235 GH steel Chemical analysis

Grades C max Si max Mn. max P max S max N max AL min Cr max Cu max Mo max Ni max Nb max Ti max V max
P235GH 0.16 0.35 0.60-1.20 0.025 0.015 0.012 0.02 0.3 0.03 0.08 0.3 0.02 0.03 0.02

P 235 GH steel Mechanical properties

Gade Thickness (mm) Yield Strength MPa(min) Tensile Strength MPa Elongation % (min) Impact Energy (KV J) (min)
-20℃ 0℃ 20℃
    P235GH ≤ 16 235 360 to 480 24 27 34 40
16<t ≤40 225 360 to 480 24 27 34 40
40<t ≤60 215 360 to 480 24 27 34 40
6<t ≤100 200 360 to 480 24 27 34 40
100<t ≤150 185 350 to 480 24 27 34 40
150<t ≤250 170 350 to 480 24 27 34 40

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P295GH steel plate

P295GH steel plate

P295GH steel plate, EN10028 P295GH steel plates is a kind of material for boiler and pressure vessel steel. EN10028 P295GH steel plates is characterised by a minimum yield strength of 220 – 295 MPa and by good weldability,so P295GH steel is mainly used to for manufacturing boilers, pressure vessels and pipes transporting hot liquids.the following are EN10028 P295GH steel plate’s Chemical composition and mechanical properties.

P295GH steel Chemical analysis

Grade C. % Mn.% S. N Cu Nb Ti. Si. P. AL Cr. Mo. Ni Vi
P265GH 0.08-0.2 0.90-1.50 0.015 0.012 0.30 0.020 0.03 0.40 0.025 0.020 0.30 0.08 0.30 0.02

P295GH steel Mechanical properties

Grade Type Thickness mm Yield strength Mpa(min) Tensile Strength MPa Elongation % (min) Impact Energy (KVJ) (min)
-20° +20
P295GH Normalized ≤16 16>to≤40 40>to≤60 60>to≤100 100>to≤150 150>to≤250 295 460-580 21 27 34 40
290 460-580 21 27 34 40
285 460-580 21 27 34 40
260 460-580 21 27 34 40
235 440-570 21 27 34 40
220 430-570 21 27 34 40

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A387GR12CL2 STEEL

A387 GRADE 12 CLASS 2|A387 Gr.12 CL.2|A387GR12CL2 STEEL

ASTM A387 Gr 12 CL 2 is a chromium molybdenum alloy steel plate intended primarily for welded boiler and pressure vessels designed of elevated temperature service. The Cr content 1.00% and the Mo content 0.5%.

Each grade except grade 21L, Grade 22L, Grade 91 and Grade 911 is available in two classes of tensile strength levels. Grade 91 and Grade 911 are available only as Class 2.

 

Supplementary Technology:   HIC Test | NACE MR0175 | Z15 | Z25 | Z35 | S1 | S2 | S3 | S4
S5 | S6 | S7 | S8 | S9| S11 | S12 | S14 | S17

STEEL DIMENSION:

Thickness: 6MM to 300MM,

Width: 1500mm to 4050mm,

Length: 3000mm to 15000mm
G NEE steel is specialized in supplying ASTM steel plate in A387 Grade12 Class2. For more information of grade A387 Gr.12 Cl.2 steel plates, please check them in following:

A387 Gr.12 CL.2Chemical Composition

Grade

The Element Max (%)

C

Si

Mn

P

S

Cr

Mo

A387 Gr.12 Cl.2

0.04-0.17

0.13-0.45

0.35-0.73

0.035

0.035

0.74-1.21

0.40-0.65

Carbon Equivalent: Ceq = 【C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15】%

Grade

A387 Gr.12 CL.2Mechanical Property

Thickness

Yield

Tensile

Elongation

A387 Gr.12 Cl.2

mm

Min Mpa

Mpa

Min  %

t≦50

275

450-585

22

50<t≦200

275

450-585

19

A387GR12CL1 STEEL

A387GR12CL1 STEEL

ASTM A387 GRADE 12 CLASS 1|A387 Gr.12 CL.1|A387GR12CL1 STEEL

ASTM A387 Gr 12 CL 1 is a chromium molybdenum alloy steel plate intended primarily for welded boiler and pressure vessels designed of elevated temperature service. The Cr content 1.00% and the Mo content 0.5%.

Each grade except grade 21L, Grade 22L, Grade 91 and Grade 911 is available in two classes of tensile strength levels. Grade 91 and Grade 911 are available only as Class 2.

Supplementary Technology:   HIC Test | NACE MR0175 | Z15 | Z25 | Z35 | S1 | S2 | S3 | S4
S5 | S6 | S7 | S8 | S9| S11 | S12 | S14 | S17

STEEL DIMENSION:

Thickness: 6MM to 300MM,

Width: 1500mm to 4050mm,

Length: 3000mm to 15000mm
GNEE steel is specialized in supplying ASTM steel plate in A387 Grade12 Class1. For more information of grade A387 Gr.12 Cl.1 steel plates, please check them in following:

A387 Gr.12 CL.1Chemical Composition

Grade

The Element Max (%)

C

Si

Mn

P

S

Cr

Mo

A387 Gr.12 Cl.1

0.04-0.17

0.13-0.45

0.35-0.73

0.035

0.035

0.74-1.21

0.40-0.65

Carbon Equivalent: Ceq = 【C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15】%

Grade

A387 Gr.12 CL.1Mechanical Property

Thickness

Yield

Tensile

Elongation

A387 Gr.12 Cl.1

mm

Min Mpa

Mpa

Min  %

t≦50

230

380-550

22

50<t≦200

18

A387GR2CL2 STEEL PLATE

ASTM A387 GRADE 2 CLASS 2|A387 Gr.2 CL.2|A387GR2CL2 STEEL PLATE

ASTM A387 Gr 2 CL 2 is a chromium molybdenum alloy steel plate intended primarily for welded boiler and pressure vessels designed of elevated temperature service. The Cr content 0.5% and the Mo content 0.5%.

Each grade except grade 21L, Grade 22L, Grade 91 and Grade 911 is available in two classes of tensile strength levels. Grade 91 and Grade 911 are available only as Class 2.

 

Supplementary Technology:   HIC Test | NACE MR0175 | Z15 | Z25 | Z35 | S1 | S2 | S3 | S4
S5 | S6 | S7 | S8 | S9| S11 | S12 | S14 | S17

 

STEEL DIMENSION:

Thickness: 6MM to 300MM,

Width: 1500mm to 4050mm,

Length: 3000mm to 15000mm
Gnee steel is specialized in supplying ASTM steel plate in A387 Grade2 Class2. For more information of grade A387 Gr.2 Cl.2 steel plates, please check them in following:

 

A387 Gr.2 CL.2Chemical Composition

Grade

The Element Max (%)

C

Si

Mn

P

S

Cr

Mo

A387 Gr.2 Cl.1

0.04-0.21

0.13-0.45

0.50-0.88

0.035

0.035

0.46-0.85

0.40-0.65

Carbon Equivalent: Ceq = 【C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15】%

Grade

A387 Gr.2 CL.2Mechanical Property

Thickness

Yield

Tensile

Elongation

A387 Gr.2 Cl.2

mm

Min Mpa

Mpa

Min  %

t≦50

310

485-620

22

50<t≦200

310

485-620

18

A387GR5CL2 STEEL Plate

ASTM A387 GRADE 5 CLASS 2|A387 Gr.5 CL.2|A387GR5CL2 STEEL Plate

ASTM A387 Gr 5 CL 2 is a chromium molybdenum alloy steel plate intended primarily for welded boiler and pressure vessels designed of elevated temperature service. The Cr content 5.00% and the Mo content0.5%.

Each grade except grade 21L, Grade 22L, Grade 91 and Grade 911 is available in two classes of tensile strength levels. Grade 91 and Grade 911 are available only as Class 2.

Supplementary Technology:   HIC Test | NACE MR0175 | Z15 | Z25 | Z35 | S1 | S2 | S3 | S4
S5 | S6 | S7 | S8 | S9| S11 | S12 | S14 | S17

STEEL DIMENSION:

Thickness: 6MM to 300MM,

Width: 1500mm to 4050mm,

Length: 3000mm to 15000mm
Gnee steel is specialized in supplying ASTM steel plate in A387 Grade5 Class2. For more information of grade A387 Gr.5 Cl.2 steel plates, please check them in following:

A387 Gr.5 CL.2Chemical Composition

Grade

The Element Max (%)

C

Si

Mn

P

S

Cr

Mo

A387 Gr.5 Cl.1

0.15

0.55

0.25-0.66

0.035

0.035

3.90-6.10

0.40-0.70

Carbon Equivalent: Ceq = 【C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15】%

Grade

A387 Gr.5 CL.2Mechanical Property

Thickness

Yield

Tensile

Elongation

A387 Gr.5 Cl.2

mm

Min Mpa

Mpa

Min  %

t≦50

310

515-690

18

50<t≦200

A516 Gr.65 STEEL PLATE

ASTM A516 Grade 65|A516 Gr.65 STEEL PLATE

ASTM A516 standard specification for pressure vessel plates, carbon steel for moderate and lower- temperature service.

ASTM A516 plates 40mm and under in thickness is normally supplied in the as-rolled condition. The plates may be ordered normalized or stress relieved, or both. ASTM A516 grade plates over 40mm in thickness shall be normalized.

Supplementary Technology:   HIC Test | NACE MR0175 | Z15 | Z25 | Z35 | S1 | S2 | S3 | S4.1
S5 | S6 | S7 | S8 | S9| S11 | S12 | S14 | S17

Thickness: 6MM to 300MM,

Width: 1500mm to 4050mm,

Length: 3000mm to 15000mm

Gnee steel is specialized in supplying ASTM A516 steel plate in A516 grade 65. For more information of A516 grade 65 steel plates, please check them in following:

A516 Grade 65 Chemical Composition

Grade

The Element Max (%)

C

Si

Mn

P

S

A516 grade 65

Thick <12.5mm

0.24

0.13-0.45

0.79-1.30

0.035

0.035

Thick12.5-50mm

0.26

0.13-0.45

0.79-1.30

0.035

0.035

Thick50-100mm

0.28

0.13-0.45

0.79-1.30

0.035

0.035

Thick100-200mm

0.29

0.13-0.45

0.79-1.30

0.035

0.035

Thick>200mm

0.29

0.13-0.45

0.79-1.30

0.035

0.035

Carbon Equivalent: Ceq = 【C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15】%

Grade

A516 Grade 65 Mechanical Property

Thickness

Yield

Tensile

Elongation

A516 grade 65

mm

Min Mpa

Mpa

Min  %

6-40

240

450-585

23%

40-100

240

450-585

19%

A516Gr55 STEEL PLATE

ASTM A516 Grade 55|A516 Gr.55|A516Gr55 STEEL PLATE

ASTM A516 standard specification for pressure vessel plates, carbon steel for moderate and lower- temperature service.

ASTM A516 plates 40mm and under in thickness is normally supplied in the as-rolled condition. The plates may be ordered normalized or stress relieved, or both. ASTM A516 grade plates over 40mm in thickness shall be normalized.

Supplementary Technology:   HIC Test | NACE MR0175 | Z15 | Z25 | Z35 | S1 | S2 | S3 | S4.1
S5 | S6 | S7 | S8 | S9| S11 | S12 | S14 | S17

Thickness: 6MM to 300MM,

Width: 1500mm to 4050mm,

Length: 3000mm to 15000mm

Gnee steel is specialized in supplying ASTM A516 steel plate in A516 grade 55. For more information of A516 grade 55steel plates, please check them in following:

A516 Grade 55 Chemical Composition

Grade

The Element Max (%)

C

Si

Mn

P

S

A516 grade 55

Thick <12.5mm

0.24

0.13-0.45

0.79-1.30

0.035

0.035

Thick12.5-50mm

0.26

0.13-0.45

0.79-1.30

0.035

0.035

Thick50-100mm

0.28

0.13-0.45

0.79-1.30

0.035

0.035

Thick100-200mm

0.29

0.13-0.45

0.79-1.30

0.035

0.035

Thick>200mm

0.29

0.13-0.45

0.79-1.30

0.035

0.035

Carbon Equivalent: Ceq = 【C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15】%

Grade

A516 Grade 55 Mechanical Property

Thickness

Yield

Tensile

Elongation

A516 grade 55

mm

Min Mpa

Mpa

Min  %

6-50

205

380-515

27%

50-200

205

380-515

23%

SA516GR70 Steel Plate

SA516GR70 Steel Plate

ASTM A516 Grade 70|A516Gr.70|A516GR70|SA516GR70 Steel Plate

ASTM A516 standard specification for pressure vessel plates, carbon steel for moderate and lower- temperature service.

ASTM A516 plates 40mm and under in thickness is normally supplied in the as-rolled condition. The plates may be ordered normalized or stress relieved, or both. ASTM A516 grade plates over 40mm in thickness shall be normalized.

Supplementary Technology:   HIC Test | NACE MR0175 | Z15 | Z25 | Z35 | S1 | S2 | S3 | S4.1
S5 | S6 | S7 | S8 | S9| S11 | S12 | S14 | S17

Thickness: 6MM to 300MM,

Width: 1500mm to 4050mm,

Length: 3000mm to 15000mm

Gnee steel is specialized in supplying ASTM A516 steel plate in A516 grade 70. For more information of A516 grade 70 steel plates, please check them in following:

A516 Grade 70Chemical Composition

Grade

The Element Max (%)

C

Si

Mn

P

S

A516 grade 70

Thick <12.5mm

0.27

0.13-0.45

0.79-1.30

0.035

0.035

Thick12.5-50mm

0.28

0.13-0.45

0.79-1.30

0.035

0.035

Thick50-100mm

0.30

0.13-0.45

0.79-1.30

0.035

0.035

Thick100-200mm

0.31

0.13-0.45

0.79-1.30

0.035

0.035

Thick>200mm

0.31

0.13-0.45

0.79-1.30

0.035

0.035

Carbon Equivalent: Ceq = 【C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15】%

Grade

A516 Grade 70 Mechanical Property

Thickness

Yield

Tensile

Elongation

A516 grade 70

mm

Min Mpa

Mpa

Min  %

6-40

260

485-620

21%

40-100

260

485-620

17%