ASTM A537 PVQ steel plate

ASTM A537 HEAT-TREATED PVQ STEEL PLATE

ASTM A537 HEAT-TREATED PVQ STEEL PLATE

High-strength heat-treated ASTM A537 PVQ steel plate is ideal for both boilers and pressure vessels.

Overview:

  • Heat-treated pressure vessel quality steel plate to increase yield and tensile strength, especially when compared to A516 grades.
  • Available in three classes: 1, 2 and 3.
  • Classes 2 and 3 are quenched and tempered, whereas class 1 is normalized.
  • Ideal for boilers and pressure vessels.
  • Used in the oil, gas and petrochemical industry.

Available Sizes

Gnee Steel stocks the following standard sizes, but other sizes may be available for special orders.

THICKNESS WIDTH LENGTH
CLASS 1 3/16″ – 4″ 48″ – 120″ UP TO 480″
CLASS 2 & 3 3/16″ – 6″ 48″ – 120″ UP TO 480″

Standard EN10028 16Mo3 Alloy Steel Plate for Boiler

Standard EN10028 16Mo3 Alloy Steel Plate for Boiler

16Mo3 steel is a pressure vessel steel that is used in applications with elevated temperatures according to EN 10028–2. It has improved mechanical properties and better creep resistance allowing it to be used up to 500°C. This makes it ideal for a wide range of uses where the plates will have to perform at a high temperature continuously. Gnee Steel is leading 16Mo3 Steel Plate stockist in China.

16mo3 Equivalents

It is equal to 15mo3 (DIN 17155 – Germany), 15d3 (NFA 36–205 – France), bs1501–243b (BS 1501 – UK) and ASTM 204 Gr .B. for customers requiring these grades we can provide 16mo3 from stock.

 

Chemical Properties Of 16Mo3 Steel Plate

Grade C.max Mn. S. N Cu Si. P. Cr. Ni. Mo.
16Mo3 0.12-0.2 0.40-0.90 0.01 0.012 0.30 0.35 0.025 0.30 0.30 0.25-0.35

 

16Mo3
Tensile Strength (MPa) 440 – 590
Yield Strength (MPa) 220 – 275
Elongation in 100 – 150mm (%) 19
Elongation in 16mm (%) 24
Max Thickness (mm) 250

EN10028 – 2 16Mo3 Pressure Vessel Steel Plate

EN10028 – 2 16Mo3 Pressure Vessel Steel Plate

16mo3 Plates Steel is a pressure vessel steel that is used in applications with elevated temperatures in step with EN 10028–2. It has improved mechanical properties and better creep resistance allowing it for use as much as 500°c. This makes it best for an extensive variety of makes use of in which the plates will need to carry out at an excessive temperature continuously.

 

16mo3 Steel Applications

Typical applications for 16mo3 include a wide variety of power plant device, business exhaust, venting and flare structures and waste recycling and incineration flora. It’s also valuable for equipment where components are probably to stay warm for an extended period.

In energy plant life it’s far frequently utilized in boilers, super heater tubes, collector and hot steam pipes, range tubes and conduits. 16mo3 is also used in diverse sorts of heat exchanger in both the upstream and downstream oil and gas industry

 

16MO3 Alloy Steel Plates Chemical Composition :

16MO3 C Mn Mn S N Cu Si P Cr Ni Mo
0.12- 0.2 0.40- 0.90 0.25-0.66 0.01 0.012 0.30 0.35 0.025 0.30 0.30 0.25-
0.35

 

ASTM A204 16MO3 Plates Mechanical Physical properties:

Grade 16MO3
16Mo3 Tensile Strength
(Mpa)
Yield Strength
(Mpa)
Elongation in
100-150 mm(%)
Elongation in
16 mm(%)
Max Thickness
(mm)
440-590 220-275 19 24 250

 

16Mo3 Pressure Boiler Steel Plate with SGS Certificate

16Mo3 Pressure Boiler Steel Plate with SGS Certificate

ASTM A204 16Mo3 Alloy Steel plates, ASME SA 204 EN10028 16Mo3 Chrome Moly plate Exporters, Stockists and Suppliers in China.

 

Gnee steel is a leading manufacturer, trader and supplier of 16Mo3 Plates. We devise a range of products including 16Mo3 using high-quality raw materials, which makes them reliable and durable.

 

Our 16Mo3 plates are EN 10028 specified pressure vessel grade alloys of chrome-molybdenum steel. These products find applications in elevated temperature conditions. The material is known for its good wear & tear resistance, corrosion resistance, good welding properties, and good tensile, as well as yield strength. The steel type is high weld-able and is used in the fabrication of Industrial Boilers and steel pressurized vessels, which are commonly found in oil, chemical and gas industries. Our products are known to provide amazing usability in all kinds of environmental use.

 

We deliver our high quality products to a range of industries worldwide. Our products are highly demanded for the robust built and utility that they provide in all usable conditions effectively.

Production : Hot-Rolled (HR) / Cold-Rolled (CR)
Heat Treatment : Rolled/Normalised/N+T/QT

 

Mechanical Properties

Chromium & Molybdenum content (according to the ASTM specification):

Grade Thickness Temperature (° C)
50° 100° 150° 200° 250° 300° 350° 400° 450° 500°
(mm) MPa MPa MPa MPa MPa MPa MPa MPa MPa MPa
16Mo3 ≤16 273 264 250 233 213 194 175 159 147 141
>16 ≤40 268 259 245 228 209 190 172 156 145 139
>40 ≤60 258 250 236 220 202 183 165 150 139 134
>60 ≤100 238 230 218 203 186 169 153 139 129 123
>100 ≤150 218 211 200 186 171 155 140 127 118 113
>150 ≤250 208 202 191 178 163 148 134 121 113 108

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

16Mo3 Alloy Carbon Steel Plate for Bolier & Pressure

16Mo3 Alloy Carbon Steel Plate for Bolier & Pressure

16Mo3 Steel is mainly used for boilers and pressure vessels with elevated temperatures according to EN 10028-2 (2003). It is equivalent to 15D3 (AFNOR 36206 ) and UNI5869 16Mo3, 16Mo3 with Molybdenum alloy steel plates which is mainly used for constructing pressure vessels and boilers. The delivery condition of this grade shall be Normalized. 16Mo3 is a chrome molybdenum based steel which has excellent heat resistance and corrosion resistant characteristics

 

16MO3 EQUIVALENTS

It is equivalent to 15Mo3 (DIN 17155 – Germany)

15D3 (NFA 36-205 – France)

BS1501-243b (BS1501 – UK)

ASTM 204 Gr.B

 

Chemical Properties of 16mo3 Steel Plates

Grade C Si Mn P S Cr Mo Ni N Cu
16Mo3 0.12/0.20 0.35 0.40/0.90 0.025 0.010 0.030 0.25/0.35 0.30 0.012 0.30

 

Mechanical Properties of 16Mo3

Grade Thickness Temperature (Deg C)
(mm) 50 100 150 200 250 300 350 400 450 500
MPa MPa MPa MPa MPa MPa MPa MPa MPa MPa
16Mo3 < 16 273 264 250 233 213 194 175 159 147 141
> 16 < 40 268 259 245 228 209 190 172 156 145 139
> 40 < 60 258 250 236 220 202 183 165 150 139 134
>60<100 238 230 218 203 186 169 153 139 129 123
>100<150 218 211 200 186 171 155 140 127 118 113
>150<250 208 202 191 178 163 148 134 121 113 108

 

Application of 16mo3 Steel Plates

power plant equipment

industrial exhaust

venting and flare systems

waste recycling and incineration plants boilers,

Super heater tubes,

collector and hot steam Pipes,

stove tubes and conduits

Hot Rolled Mild Steel Plate Carbon Steel ASTM A516 Grade 70 Pressure Vessel Plates

Hot Rolled Mild Steel Plate Carbon Steel ASTM A516 Grade 70 Pressure Vessel Plates

ASTM A516 Grade 70 is an excellent choice for service in lower than ambient temperature applications, has excellent notch toughness and is used in both pressure vessels and industrial boilers.

A516 Grade 70 offers greater tensile and yield strength when compared to ASTM A516 Grade 65 and can operate in even lower temperature service.

Our plates come with mill certification in accordance with EN10204 3.1 or EN10204 3.2. Our plates are fully traceable, usually with hard stamping and we welcome any third party or customer inspection if required which can be arranged with the client.

 

Table 1: Chemical Composition of ASTM A516 Grade 70

Carbon (C) %
12.5mm or less
12.5 – 50mm
50 – 100mm
100 – 200mm
> 200mm
0.27
0.28
0.30
0.31
0.31
Manganese (Mn) %
12.5mm or less
• Heat Analysis :
• Product Analysis :

Over 12.5mm
• Heat Analysis :
• Product Analysis :

0.85-1.20
0.79-1.30

0.85-1.20
0.79-1.30

Phosphorus (P) %
(max) 0.035
Sulphur (S) %
(max) 0.035
Silicon (Si) %
• Heat Analysis :
• Product Analysis :
0.15-0.40
0.13-0.45

(Maximum values unless stated otherwise)

 

Table 2: Mechanical Properties of ASTM A516 Grade 70

Description Grade 65
Tensile strength (ksi) 70-90
Tensile strength (MPa) 485-620
Yield strength (ksi) 38
Yield strength (MPa) 260
Elongation in 200mm (min)(%) 17
Elongation in 50mm (min) (%) 21
Thickness (max)(mm) 205

(Minimum values unless stated otherwise)

 

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

Boiler Quality Steel Sheet A516 Pressure Vessel Steel

Boiler Quality Steel Sheet A516 Pressure Vessel Steel

We have listed the chemical and physical properties of the grades on the table below to allow for clear comparison. ASME SA 516 gr 70 has the highest tensile and yield strength of the three grades and this is due to the higher carbon content of the steel. The other principal alloying elements are the same as the other two ASME SA 516 grades.

 

Generally the higher the grade, in this case ASME SA 516 gr 70, the higher quality steel it is considered to be and the wider the range of possible applications. Our experience is that customers tend to choose either ASME SA 516 gr 60 or ASME SA 516 gr 70, with ASME SA 516 gr 65 being less popular. This is because the small difference between the grades mean that many heats of A516 70 can be dual or triple certified for all three grades and the small price differential means that for procurement purposes the additional cost of procuring ASME SA 516 gr 70 is small, whilst the engineering and logistical benefits can be significant.

 

ASME and ASTM Standards are harmonised so ASME SA 516 gr 70 is exactly the same as ASTM A 516 gr 70. On some specifications this is written as ASTM/ASME A/SA 516 gr70 or a similar combination of the same meaning.

 

A516 PRESSURE VESSEL STEEL CHEMICAL COMPOSITION

Steel Grade C Si Si (Min) Mn Mn (Min) P S
A516 60 0.23 0.45 0.13 1.3 0.79 0.035 0.035
A516 65 0.26 0.45 0.13 1.3 0.79 0.035 0.035
A516 70 0.28 0.45 0.13 1.3 0.79 0.035 0.035

 

ASTM A516 MECHANICAL PROPERTIES:

  A516 Grade 60 A 516 Grade 65 A516 Grade 70
Tensile Strength (ksi) 60-80 65-85 70-90
Tensile Strength (MPa) 415-550 450-585 485-620
Yield Strength (ksi) 32 35 38
Yield Strength (MPa) 220 240 260
Elongation in 200mm (%) 21 19 17
Elongation in 50mm (%) 25 23 21
Max Thickness (mm) 205 205 205

ASTM A387 GRADE 22 Class 1 PVQ Plates

ASTM A387 GRADE 22 Class 1

We supply plates to global fabricators serving the oil, gas and petrochemical industry. 

These industries require a pressure vessel grade steel which works well in elevated temperatures and our material serves this purpose well. And with good corrosion and oxidation resistance, A387 Grade 22 Class 1 plates are a good option for sour gas environments too. 

 

Equivalents for ASTM A387 Grade 22 Alloy Steel Plates

BS EN ASTM/ASME DIN
622-515B 10 CRMO910 A387-22-1 10 CRMO910

 

Specifications for ASTM A387 Grade 22 Alloy Steel Plates

Chromium & Molybdenum content (according to the ASME specification)

Designation Nominal Chromium
Content (%)
Nominal Molybdenum
Content (%)
A387 Grade 22 2.25% 1.00%

 

Tensile Requirements for ASTM A387 Grade 22 Alloy Steel Plates Class 1 Plates

Designation: Requirement: Grade 22
A387 Grade 22 Tensile strength, ksi [MPA] 75 to 100 [515 to 690]
Yield strength, min, ksi [MPa]/(0.2% offset) 45 [310]
Elongation in 8 in. [200mm], min %
Elongation in 2 in. [50mm], min, % 18
Reduction of area, min % 45 (measured on round specimen)
40 (measured on flat specimen)

 

Chemical Requirements for ASTM A387 Grade 22 Alloy Steel Plates

Element Chemical Composition (%)
A387 Grade 22
Carbon: Heat Analysis: 0.05 – 0.15
Product Analysis: 0.04 – 0.15
Manganese: Heat Analysis: 0.30 – 0.60
Product Analysis: 0.25 – 0.66
Phosphorus: Heat Analysis: 0.035
Product Analysis: 0.035
Sulphur (max): Heat Analysis: 0.035
Product Analysis: 0.035
Silicon: Heat Analysis: 0.50 max
Product Analysis: 0.50 max
Chromium: Heat Analysis: 2.00 – 2.50
Product Analysis: 1.88 – 2.62
Molybdenum: Heat Analysis: 0.90 – 1.10
Product Analysis: 0.85 – 1.15

ASTM A387 Grade 9 Class 2 Pressure Vessel Steel Plate

ASTM A387 Grade 9 Class 2 Pressure Vessel Steel Plate

A387 Grade 9 Class 2 – chrome–molybdenum plate is an ideal material for welded pressure vessels and boilers used in elevated temperature service. With excellent resistance to high temperature and corrosion, this type of steel is commonly used in the petrochemical, oil, gas and power generation industry.

All plates come with mill test certification and individual stamping. Third party testing can be arranged at the customers request.

 

Chromium & Molybdenum content (according to the ASTM specification):

Designation Nominal Chromium Content (%) Nominal Molybdenum Content (%)
A387 Grade 5 9.00% 1.00%

 

Tensile Requirements for Class 2 Plates:

Designation Requirement Grade 9
A387 Grade 9 Tensile strength, ksi [MPA] 75 to 100 [515 to 690]
  Yield strength, min, ksi [MPa]/(0.2% offset) 45 [310]
  Elongation in 8 in. [200mm], min %  
  Elongation in 2 in. [50mm], min, % 18
  Reduction of area, min % 45 (measured on round specimen)
40 (measured on flat specimen)

 

Chemical Requirements:

   
Carbon (C) %
Heat Analysis:
Product Analysis:
0.15 max
0.15 max
Manganese (Mn) %
Heat Analysis:
Product Analysis:
0.30 – 0.60
0.25 – 0.66
Phosphorus (P) %
Heat Analysis:
Product Analysis:
0.030
0.030
Sulphur (S) (Max) %
Heat Analysis:
Product Analysis:
0.030
0.030
Silicon (Si) %
Heat Analysis:
Product Analysis:
1.00 max
1.05 max
Chromium (Cr) %
Heat Analysis:
Product Analysis:
8.00 – 10.00
7.90 – 10.10
Molybdenum (Mo) %
Heat Analysis:
Product Analysis:
0.90 – 1.10
0.85 – 1.15
Vanadium (Vn) %
Heat Analysis:
Product Analysis:
0.04 max
0.05 max
P460NL2 EN10028-3 P460NL2, P460NL2 STEEL, P460NL2 PLATE, P460NL2 Mill

P460NL2 STEEL PLATE

EN10028-3 P460NL2, P460NL2 STEEL, P460NL2 PLATE, P460NL2 Mill

EN10028-3 P460NL2, P460NL2 STEEL PLATE, P460NL2 Mill Plate as well as the equivalent grades as per ASTM, ASME, JIS , EN, UNS Specs. We have about 5000tons of Pressure Vessel plates per each size in our port warehouses. If you have any requirement for Pressure Vessel Steel plates in competitive price and faster delivery time, please contact us.

Tags: EN10028-3 P460NL2, P460NL2 STEEL, P460NL2 PLATE, P460NL2 Mill

Keywords: EN10028-3 P460NL2, P460NL2 STEEL, P460NL2 PLATE, P460NL2 Mill

P460NL2 steel grade is one of grade in En10028-3, which is non alloy and alloy steels with specified elevated temperature properties. P460NL2 grades are used above all for manufacturing boilers, pressure vessels and pipes transporting hot liquids.

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 EN10028-3 steel plate in grade P460NL2. For more information of P460NL2 steel plates, please check them in following:

P460NL2 Chemical Composition
Grade The Element Max (%)
C Si Mn P S Al(min) N
P460NL2 0.20 0.60 1.0-1.70 0.025 0.015   0.025
Cr Cu Mo Nb Ni Ti V
0.30 0.70 0.10 0.005 0.80 0.03 0.20

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

 

Grade   P460NL2 Mechanical Property
Thickness Yield Tensilmie Elongation Impact Energy(KV J) min
P460NL2 mm Min Mpa Mpa Min  % -20° +20°
≤ 16 460 570-720 17 65 90 100
16> to ≤35 450 570-720 17 65 90 100
35> to ≤50 440 570-720 17 65 90 100
50> to ≤70 420 570-720 17 65 90 100
70> to ≤100 400 540-710 16 65 90 100
100> to ≤150 380 520-690 16 65 90 100