A537 CL1 Hot Rolled Steel Plate for Pressure Vessel Boiler

A537 CL1 Hot Rolled Steel Plate for Pressure Vessel Boiler

ASTM A537 Class 1 carbon steel plates are engineered to be used in pressure vessel applications.

Applications of ASTM A537 Class 1 Carbon Steel Plate  

The material is a normalized steel which is heat treated and as a consequence displays greater yield and tensile strength than the more standard ASTM A516 grades. The steel is ideal for use in pressurized service both in boilers and pressure vessels and we supplies A537 Class 1 plates to the world’s leading fabricators who in turn serve the Oil, Gas and Petrochemical industry.

A537 Steel Composition
Carbon 0.24%
Manganese 0.7-1.6%
Phosphorus 0.25%
Sulfur 0.25%
Silicon 0.15-0.5%
Copper 0.35%
Nickel 0.25%
Chromium 0.25%
Molybdenum 0.08%
Yield (MPa) Tensile (MPa) Elongation A50mm Elongation A200mm Thickness
345 485-620 22% 18% < 65
310 450/585 22% 18% > 65 < 100

JIS Standard Boiler Steel Plate

JIS Standard Boiler Steel Plate

JIS standard boiler steel plate, widely used in petroleum, chemical industry, power station, boiler and other industries, boiler and pressure vessel manufacturing enterprises have the reactors, heat exchangers, separators, spherical tanks, oil and gas tanks, liquefied gas tanks, nuclear reactor pressure shells which productioning by these steel plate.

Generally hot rolled is ok for these rolling boiler steel plate. Normalized heat treatment also shall be supplied if the end user demanded in their purchase orders.

Grade C Si Mn P S Mo
SB410 ≦0.24 0.15-0.3 ≦0.9 ≦0.035 ≦0.04  
SB450 ≦0.28 0.15-0.3 ≦0.9 ≦0.035 ≦0.04  
SB480   0.15-0.3 ≦0.9 ≦0.035 ≦0.04  
SB450M ≦0.18 0.15-0.3 ≦0.9 ≦0.035 ≦0.04 0.45-0.6
SB480M ≦0.2 0.15-0.3 ≦0.9 ≦0.035 ≦0.04 0.45-0.6

 

Grade C Si Mn P S Mo
SPV235 ≦0.18 0.15-0.35 ≦1.4 ≦0.03 ≦0.03  
SPV315 ≦0.18 0.15-0.55 ≦1.5 ≦0.03 ≦0.04  
SPV355 ≦0.2 0.15-0.55 ≦1.6 ≦0.03 ≦0.03  
SPV450 ≦0.18 0.15-0.75 ≦1.6 ≦0.03 ≦0.03 0.45-0.6
SPV490 ≦0.18 0.15-0.75 ≦1.6 ≦0.035 ≦0.03

EN and GB Standard Pressure Vessel Steel Plate Chemical Composition

EN and GB Standard Pressure Vessel Steel Plate Chemical Composition

Grade Chemical Composition Wt%
C Si Mn P

S

Al

Cr

Mo

Ni

P265GH、20HR、20HR-B

0.20

0.40

0.80

1.40

0.025 0.015 0.020 0.30 0.08 0.30

0.22

0.46

0.75

1.50

0.030 0.020 0.015 0.35 0.11 0.35
P295GH

 

0.08-

0.20

0.40

0.90

1.50

0.025 0.015 0.020 0.30 0.08 0.30
0.06-

0.22

0.46

0.85

1.60

0.030 0.020 0.015 0.35 0.11 0.35
16MnHR 0.20 0.20

0.60

1.20

1.60

0.025 0.010 0.020 0.25 0.20 0.25
0.22 0.15

0.65

1.10

1.70

0.025 0.010 0.015 0.25 0.20 0.25
20MnHR 0.10

0.22

0.60

1.10

1.70

0.025 0.015 0.020 0.30 0.08 0.30
0.08

0.24

0.66

1.00

1.80

0.030 0.020 0.015 0.35 0.11 0.35
15MnNi 0.12

0.18

0.15

0.35

1.20

1.65

0.015 0.005 0.020

0.050

0.15 0.05 0.50

0.85

0.10

0.20

0.15

0.37

1.15

1.70

0.017 0.009 0.020

0.050

0.20 0.05 0.50

0.90

A48CPR

0.20

0.50

1.00

1.60

0.025 0.015 0.25 0.10 0.30

0.22

0.55

1.00

1.60

0.030 0.020 0.25 0.10 0.30
A738GrB

0.24

0.15-0.50 ≤1.50 0.035 0.035 0.25 0.50

0.24

0.13-0.55 ≤1.62 0.035 0.035 0.29 0.53
A533GrB

0.25

0.15-0.40 1.15

1.50

0.035 0.035   0.30 0.45

0.60

0.40

0.70

0.25

0.13-0.45 1.07

1.62

0.035 0.035   0.34 0.41

0.64

0.37

0.73

16MND5

0.20

0.10

0.30

1.15

1.55

0.012 0.012 0.04 0.25 0.45

0.55

0.50

0.80

0.22

0.10

0.30

1.15

1.60

0.012 0.012 0.04 0.25 0.43

0.57

0.50

0.80

18MND5

0.20

0.10

0.30

1.15

1.60

0.012 0.012 0.04 0.25 0.45

0.55

0.50

0.80

0.22

0.10

0.30

1.15

1.60

0.012 0.012 0.04 0.25 0.43

0.57

0.50

0.80

P460N Pressure Vessel Steel for Oil Industry

P460N Pressure Vessel Steel for Oil Industry

Overview

Normalized pressure vessel steel plate P460NH are widely applied in Petroleume,Chemical Factory and the Boilers domains,P355NH steel plates also are made the Reactor, Heat Exchanger, Separator, Spherical Tank, the Tank of oil gas, Nuclear reactor, pressure shell, High-pressure water pipe and other equipment. GNEE STEEL is glad to inform our vast customers that our boiler steel plate P460NH are approved by TUV third party inspection from Germany. In advantage of high quality and best delivery time, gnee steel exported pressure vessel steel plates to many boiler manufacturers and heat exchanger plants all over the world.

 

Chemical Composition and Mechanical Property:

Grade Chemical Composition(%)
C Mn≥ Si P S
EN10028-3 P460N 0.28-0.33 0.98 0.13-0.45 0.035 0.035

 

Grade Mechanical Property
Tensile Strength(MPa) Yield Strength(MPa) % Elongation in

2 in.(50mm) min

Impacting Test  Temperature(°C)
EN10028-3 P460N 450-585 240 23 -20,0,-20,-40,-50

 

Technical Requirements & Additional Services:
High tension test
Low temperature impacting test
Simulated post-welded heat treatment (PWHT)
Ultrasonic test under EN 10160,ASTM A435,A577,A578
Issued Orginal Mill test certificate under EN 10204 FORMAT 3.1/3.2
Shot blasting and Painting,Cutting and welding as per end user’s demands

15CrmoR Pressure vessel steel plate boiler plate

EN 10028 – P460 NH/NL1/NL2 Pressure Vessel Steel

EN 10028 – P460 NH/NL1/NL2 Pressure Vessel Steel

P460NH, so called for having a minimum yield strength of 460 MPa, is is a high quality pressure vessel steel grade for use in boiler and pressure vessel fabrication. It is a normalized fine grain steel with good weldability characteristics.

 

Other grade types include…

NL1 – is ideal for use in low temperatures

NL2 – is ideal for use in especially low temperatures

 

P460NH is also used in sour gas applications where the steel will be HIC Tested to gauge the materials susceptibility to hydrogen induced cracking.

C Si Mn P S Al N Cr Cu Mo Nb Ni Ti V
P460 NH 0.20 0.60 1.10 to 1.70 0.025 0.015 0.020 0.025 0.30 0.70 0.10 0.05 0.80 0.03 0.20
P460 NL1 0.20 0.60 1.10 to 1.70 0.025 0.015 0.020 0.025 0.30 0.70 0.10 0.05 0.80 0.03 0.20
P460 NL2 0.20 0.60 1.10 to 1.70 0.020 0.010 0.020 0.025 0.30 0.70 0.10 0.05 0.80 0.03 0.20
carbon steel plate and sheet ASTM A516 gr 70

Thickness ranges from 100 to 400mm P355NH Steel Boiler Heavy Plate

Thickness ranges from 100 to 400mm P355NH Steel Boiler Heavy Plate

A pressure vessel steel grade with good weldability and high resistance to brittle cracking, P355NH is used by the world’s fabricators for the manufacture of pressure vessel tanks for the storage of pressurized gases.

P355NH Chemical composition cast analysis:

Element P355NH  Max % Element P355NH max %
C 0.18 Cr 0.30
Si 0.50 Cu 0.30
Mn 1.10-1.70 Mo 0.08
P 0.025 Nb 0.050
S 0.015 Ni 0.50
AL 0.020 Ti 0.03
N 0.012 V 0.01

 

P355NH Mechanical properties:

Grade Type Thickness Yield Strength Tensile Strength Elongation Impact Energy
(mm) MPa (min) MPa % (min) (KV J) (min)
-20 degree
P355NH Normalized ≤ 16 355 490-630 22 30
16>to≤40 345 490-630 22 30
40>to≤60 335 490-630 22 30
60>to≤100 315 470-610 21 30
100>to≤150 305 460-600 21 30
150>to≤250 295 450-590 21 30

Steel Grade P355NH/NL1/NL2 for Gas Industry

Steel Grade P355NH/NL1/NL2 for Gas Industry

EN 10028 – P355 NH/NL1/NL2

A pressure vessel steel grade with good weldability and high resistance to brittle cracking, P355NH is used by the world’s fabricators for the manufacture of pressure vessel tanks for the storage of pressurized gases.

 

Other grade types include…

NL1 – is ideal for use in low temperatures

NL2 – is ideal for use in especially low temperatures

P355NH is a normalized steel grade with a minimum yield strength of 275-460 N/mm² and plates are available ex–stock from our warehouse.

 

Mechanical Properties of EN 10028 – P355 NH/NL1/NL2

Grade Type Thickness (mm) Yield Strength
MPa (min)
Tensile Strength
MPa
Elongation
% (min)
P355 NH Normalized ≤ 16 355 490 – 630 21
P355 NL1   16> to ≤40 345 490 – 630 21
P355 NL2   40> to ≤60 335 490 – 630 21
    60> to ≤100 315 470 – 610 21
    100> to ≤150 305 460 – 600 21
    150> to ≤250 295 450 – 590 21

(Please note: the technical information above is for guidance only – for exact specifications please check with our Sales Team)

 

Chemical Composition of EN 10028 – P355 NH/NL1/NL2

  P355 NH P355 NL1 P355 NL2
C 0.18 0.16 0.16
Si 0.50 0.40 0.40
Mn 1.10 to 1.70 0.80 to 1.50 0.80 to 1.50
P 0.025 0.025 0.020
S 0.015 0.015 0.010
Al 0.020 0.020 0.020
N 0.012 0.012 0.012
Cr 0.30 0.30 0.30
Cu 0.30 0.30 0.30
Mo 0.08 0.08 0.08
Nb 0.05 0.05 0.05
Ni 0.50 0.50 0.50
Ti 0.03 0.03 0.03
V 0.05 0.05 0.05

(The combined quantities of Niobium, Titanium and Vanadium should be 0.12% max.)

A387GR5CL2 vessel plates

P460N PVQ Steel Plate Properties

P460N PVQ Steel Plate Properties

Chemical Composition %  of steel P460N (1.8905): EN 10216-3-2014

C Si Mn Ni P S Cr Mo V N Nb Ti Al Cu
max 0.2 max 0.6 1-1.7 max 0.8 max 0.025 max 0.02 max 0.3 max 0.1 max 0.2 max 0.02 max 0.05 max 0.04 max 0.02 max 0.7 Nb+Ti+V < 0.22

 

Mechanical Properties of steel P460N (1.8905)

Rm – Tensile strength (MPa) (+N) 560-730
ReH – Minimum yield strength (MPa) (+N) 440-460
KV – Impact energy (J) longitud., -20°
40
-10°
43

47
+20°
55
KV – Impact energy (J) transverse, (+N) -20°
27
-10°
31

35
+20°
39
A – Min. elongation at fracture (%) longitud., (+N) 19
A – Min. elongation at fracture (%) transverse, (+N) 17

 

Equivalent Grades of Steel P460N (1.8905)

Warning! Only for reference

EU 
EN
Germany
DIN,WNr
France
AFNOR
England
BS
Russia
GOST
P460N StE460 E460R 55C 18G2AF

18G2AFps

EN10028 P355N Bolier Pressure Vessel Steel Plate for Tank

EN10028 P355N Bolier Pressure Vessel Steel Plate for Tank

EN10028 P355N steel plate/sheet,EN10028 P355N steel plate/sheet, under EN standard, we can regard P355N steel plate/sheet for boilers and Pressure Vessels steels.EN10028 P355N steel plate/sheet is for boilers and Pressure Vessels steels,it is a normalized steel plate and sheet which is mainly used for building pressure vessels and boilers and pipes for hot liquid.

Chemical composition % of steel P355N (1.0562): EN 10028-3-2009

According EN 10216-3:2014: C=<0.2; 0.9=< Mn=<1.7; S=<0.02; N=<0.02; Ti=<0.04;

C Si Mn Ni P S Cr Mo V N Nb Ti Al Cu
max 0.18 max 0.5 1.1-1.7 max 0.5 max 0.025 max 0.015 max 0.3 max 0.08 max 0.1 max 0.012 max 0.05 max 0.03 max 0.02 max 0.3 Nb+Ti+V < 0.12

Mechanical properties of steel P355N (1.0562)

Nominal thickness (mm):   to 60 60 – 100 100 – 150 150 – 250
Rm – Tensile strength (MPa) (+N) 490-630 470-610 460-600 450-590

 

Nominal thickness (mm):   to 16 16 – 40 40 – 60 60 – 100 100 – 150 150 – 250
ReH – Minimum yield strength (MPa) (+N) 355 345 335 315 305 295

 

KV – Impact energy (J) transverse, (+N) -20°
27-30

35-40
+20°
39-50

 

KV – Impact energy (J) longitud., (+N) -20°
40-45

47-65
+20°
55-75

 

Nominal thickness (mm):     to 60 60 – 250
A – Min. elongation at fracture (%) (+N) 22 21

EN 10028-2 P355GH|EN10028 P355GH|P355 GH STEEL PLATE

EN 10028-2 P355GH|EN10028 P355GH|P355 GH STEEL PLATE

EN10028 steel grade supersedes the older BS and DIN standards (Grades BS 1501-161-360A and DIN H 1, respectively).

P355GH steel grade is one of grade in En10028-2, which is non alloy and alloy steels with specified elevated temperature properties. P355GH grades are used above all for manufacturing boilers, pressure vessels and pipes transporting hot liquids.

P355GH Chemical Composition
Grade The Element Max (%)
C Si Mn P S Al(min) N
P355GH 0.10-0.22 0.60 1.10-1.70 0.025 0.015 0.020 0.012
Cr Cu Mo Nb Ni Ti V
0.30 0.30 0.08 0.040 0.30 0.03 0.02

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

 

Grade   P355GH Mechanical Property
Thickness Yield Tensile Elongation Impact Energy(KV J) min
P355GH mm Min Mpa Mpa Min  % -20° +20°
≤ 16 355 510-650 20 27 34 40
16> to ≤40 345 510-650 20 27 34 40
40> to ≤60 335 510-650 20 27 34 40
60> to ≤100 315 490-630 20 27 34 40
100> to ≤150 295 480-630 20 27 34 40
150> to ≤250 280 470-630 20 27 34 40

 

Equivalent steel grade of P355GH
Europe Belgium Germany France Italy Sweden India Japan
Fe E355 D52-1,2 19Mn8 A52 CP Fe510-1-KW SS 21,06,01   SPV355