SA 387 Gr 11 Plate

 

Excellent quality Astm A387 Grade 11 Class 2 Plate Supplier in India on time and in good condition.

SA 387 Gr 11 Plate

 

 

What is SA 387 Gr 11 Plate?

SA 387 Gr 11is a quality molybdenum chrome steel. The SA 387 Gr 11 Plate is very effective against high temperature and pressure systems. The superior strength components possess enhanced resistance against corrosion and oxidation. SA 387 Grade 11 Plate show excellent tolerances against acidic mediums and are a choice of a plate in sour gas applications. These plates offer exceptional mechanical strength and tolerances across several stress-induced environments.

SA 387 Gr 11 Plate

 

Sa 387 Gr 11 Specification

Grade SA 387 Gr 11 material
Pressure Vessel Plates Specification ASME SA387 and ASTM A387 Gr 11 Chromium-Molybdenum, Alloy Steel
Contact our sales executive in these locations Mexico, UAE, Abu Dhabi, Singapore, Indonesia, Malaysia, Canada, USA, Pennsylvania, France, UK, Qatar, Australia, South Africa
Dimensions

Grade11

  • Width : 1000mm-4500mm
  • Thickness : 5mm-150mm
  • Length : 3000mm -18000mm
Impact tested -52° C
Uses
  • Pressure vessels
  • Welded boilers
  • and other industrial applications

 

SA 387 Grade 11 Alloy Steel Plates Technical conditions

  • Furnace Normalised
  • BQ Plates with IBR form IV
  • Ultrasonic tested as per SA 578 or any other as per requirement
  • Charpy Impact tested at -20 / - 46 DegC.
  • MTC acc to EN 10204 / 3.2

 

Astm A387 Grade 11 Plate Price

Description Unit Per Unit (INR)
SIZE 2.5 M X 6 MTR X 12MM THK GRADE.A387 GR.11 CL2 ALLOY STEEL PLATE NOS 119,361
0.255 M X 6 M X 10MM THK A387 GR.11 CL2 ALLOY STEEL CUT PLATE NOS 21,452
SIZE : 0.144 M X 6 M X 12MM THK A387 GR.11 CL2 ALLOY STEEL PLATE NOS 14,850
SIZE : 0.381 M X 6 M X 10MM THK GRADE A387 GR.11 CL2 ALLOY STEEL CUT PLATE NOS 33,003
A 387 GRADE 11 CLASS 2 1250 MM X 2500 MM X 10 MM THK ALLOY STEEL PLATE NOS 62,604


SA 387 Grade 11 Plate Dealer and Distributor, supplied Sa387-11 Cl2 to the global buyers at competitive rates. view Sa 387 Gr 11 Equivalent Material and SA 387 Grade 11 Class 2 Vs Class 1

 

Sa 387 Gr 11 Equivalent Material

Sa 387 Gr 11 Cl 1 is a versatile class of the Sa 387 11 grade. Sa 387 Gr 11 Equivalent Material is the ASME SA387 in the US markets with the European Union having modules in 13CrMoSi5-5 grade. The Sa 387 Gr 11 Cl 2 Equivalent Material is the SA387-11-2 of the ASME and ASTM standard. With similar chromium, molybdenum, and chemical content the, Sa 387 Gr 11 Cl 1 Equivalent Material of the BS 621B exhibits identical properties.

EN
BS
DIN
ASTM/ASME
–––
621 B
–––
SA387-11-2

SA 387 Grade 11 Class 2 Vs Class 1 Plate

SA 387 Grade 11 class 1 and cl 2 have identical chemical properties and structures. The differentiating factor between both these components is their mechanical properties. The Sa 387 Gr 11 Cl 2 plate is designed with a tensile strength between 485mpa to 620mpa. The plates in this class exhibit a yield strength of 310mpa. The Sa 387 Gr 11 Cl 1 components are designed with a tensile strength between 415mpa to 585mpa. The plates exhibit a yield strength of 240mpa. Both these classes can be elongated by 22%; however, class 2 exhibits greater mechanical properties compared to class 1 plates.

 

Most Frequently used Sa387-11 Plate types

A387 Gr 11 Plates
A387 Gr 11 Plates
Sa387 Grade 11 Class 2 Sheet
Sa387 Grade 11 Class 2 Sheet
A387 Gr 11 Cl1 Coil
A387 Gr 11 Cl1 Coil
A387 Gr 11 Cl2 Foil
A387 Gr 11 Cl2 Foil
SA 387 Grade 11 Hot Rolled Plate
SA 387 Grade 11 Hot Rolled Plates
Sa387-11 Cl2 Cold Rolled Plates
Sa387-11 Cl2 Cold Rolled Plates
Astm A387 Grade 11 Class 2 Perforated Sheet
Astm A387 Grade 11 Class 2 Perforated Sheet
Sa 387 Gr 11 Cl 1 Strip
Sa 387 Gr 11 Cl 1 Strip

 

Astm A387 Gr 11 Cl 2 Plate Tolerance

Nominal thickness Tolerances on nominal thickness
Class A Class B Class C Class D
Upper Lower Upper Lower Upper Lower Upper Lower
> 5 < 8 +1.1 -0.4 +1.2 -0.3 +1.5 -0 +0.75 -0.75
> 150 < 250 +2.4 -1.2 +3.3 -0.3 +3.6 -0 +1.8 -1.8
> 3 < 5 +0.8 -0.4 +0.9 -0.3 +1.2 -0 +0.6 -0.6
> 15 < 25 +1.3 -0.6 +1.6 -0.3 +1.9 -0 +0.95 -0.95
> 8 < 15 +1.2 -0.5 +1.4 -0.3 +1.7 -0 +0.85 -0.85
> 40 < 80 +1.8 -1.0 +2.5 -0.3 +2.8 -0 +1.4 -1.4
> 25 < 40 +1.4 -0.8 +1.9 -0.3 +2.2 -0 +1.1 -1.1
> 80 < 150 +2.2 -1.0 +2.9 -0.3 +3.2 -0 +1.6 -1.6

Always a reliable and trustworthy Stockist of Sa387 Grade 11 Class 2 Plate, we provide all essential documents to the buyers, check Sa 387 Gr 11 Cl 2 Chemical Composition

 

Weight Chart of Sa 387 Gr 11 Cl 1 Plate

Steel Plate Size (ft) Pattern Height, in (mm) Flat Plate Weight/Sheet (lbs) Thickness (in. or AWG) Checker Plate Weight/Sheet (lbs)
4×8 33.06 22 gauge
20.78 26 gauge
16.47 28 gauge
41.82 20 gauge
0.0197 (0.5) 66.39 16 gauge 79.19
52.67 18 gauge
0.0315 (0.8) 105.59 12 gauge 125.11
0.0256 (0.65) 83.77 14 gauge 97.14
0.055 (1.40) 163.35 1/8 192.15
0.0256 (0.65) 81.68 1/16 95.05
       
0.060 (1.52) 408.38 5/16 441.15
326.71 1/4 359.47
245.03 3/16 277.80
571.74 7/16 604.50
490.06 3/8 522.83
735.09 9/16 767.86
653.41 1/2 686.18
898.44 11/16 931.21
816.77 5/8 849.53
1061.80 13/16 1094.56
980.12 3/4 1012.89
1306.83 1 1339.59
1143.47 7/8 1176.24
4×4 8.23 28 gauge
10.39 26 gauge
16.53 22 gauge
20.91 20 gauge
26.33 18 gauge
0.0197 (0.5) 33.19 16 gauge 39.59
0.0256 (0.65) 41.88 14 gauge 48.57
0.0315 (0.8) 52.80 12 gauge 62.56
0.0256 (0.65) 40.84 1/16 47.53
0.055 (1.40) 81.68 1/8 96.08
0.060 (1.52) 122.51 3/16 138.90
0.060 (1.52) 163.35 1/4 179.74
0.060 (1.52) 245.03 3/8 261.41
0.060 (1.52) 326.71 1/2 343.09
0.060 (1.52) 490.06 3/4 506.44
0.060 (1.52) 653.41 1 669.80
2×4 10.45 20 gauge
5.19 26 gauge
4.12 28 gauge
8.27 22 gauge
0.0197 (0.5) 16.60 16 gauge 19.80
13.17 18 gauge
0.0315 (0.8) 26.40 12 gauge 31.28
0.0256 (0.65) 20.94 14 gauge 24.29
0.055 (1.40) 40.84 1/8 48.04
0.0256 (0.65) 20.42 1/16 23.76
0.060 (1.52) 81.68 1/4 89.87
0.060 (1.52) 61.26 3/16 69.45
0.060 (1.52) 163.35 1/2 171.55
0.060 (1.52) 122.51 3/8 130.71
0.060 (1.52) 326.71 1 334.90
0.060 (1.52) 245.03 3/4 253.22
4×10 52.27 20 gauge
25.97 26 gauge
20.58 28 gauge
65.83 18 gauge
41.33 22 gauge
0.0197 (0.5) 82.98 16 gauge 98.98
0.0315 (0.8) 131.99 12 gauge 156.39
0.055 (1.40) 204.19 1/8 240.19
0.0256 (0.65) 104.71 14 gauge 121.43
0.060 (1.52) 408.38 1/4 449.34
0.0256 (0.65) 102.10 1/16 118.82
0.060 (1.52) 816.77 1/2 857.73
0.060 (1.52) 306.29 3/16 347.25
0.060 (1.52) 1225.15 3/4 1266.11
0.060 (1.52) 612.57 3/8 653.53
0.060 (1.52) 1633.53 1 1674.49
5×10 65.34 20 gauge
32.47 26 gauge
25.73 28 gauge
51.66 22 gauge
0.0197 (0.5) 103.73 16 gauge 123.73
82.29 18 gauge
0.0315 (0.8) 164.99 12 gauge 195.49
0.0256 (0.65) 130.89 14 gauge 151.79
0.055 (1.40) 255.24 1/8 300.24
0.0256 (0.65) 127.62 1/16 148.52
0.060 (1.52) 510.48 1/4 561.68
0.060 (1.52) 382.86 3/16 434.06
0.060 (1.52) 1020.96 1/2 1072.16
0.060 (1.52) 765.72 3/8 816.92
0.060 (1.52) 2041.91 1 2093.11
0.060 (1.52) 1531.44 3/4 1582.64

 

Sa387-11 Cl2 Plate Standard Sizes in stock

Dimensions

Grade11

  • Width : 1000mm-4500mm
  • Thickness : 5mm-150mm
  • Length : 3000mm -18000mm

 

Astm A387 Grade 11 Class 2 Plate testing

  • Charpy V-Notch Impact Test
  • Product Analysis
  • Vacuum treatment
  • Additional Tension Test
  • High Temperature Tension Test
  • Drop Weight Test
  • Magnetic Particle Examination
  • Ultrasonic Examination

 

Sa 387 Gr 11 Cl 2 Chemical Composition

  ASTM A387 GR. 11
Carbon (C) 0.05-0.17
Manganese (Mn) 0.40-0.65
Phosphorous (P) 0.025
Sulfur (S) 0.025
Silicon (Si) 0.50-0.80
Chromium (Cr) 1.00-1.50
Molybdenum (Mo) 0.45-0.65
Vanadium (V) -

 

Buying tips for Astm A387 Grade 11 Class 2 Plate

The key area in selecting the right Astm A387 Grade 11 Class 2 is understanding the requirements of your projects. This includes evaluating the correct properties for your requirements, selecting the products of appropriate sizes to suit your project. Logistics and transportation of the material from the warehouse to the project site can influence the cost of the products on a large scale. The most important step in selecting the Sa387-11 Cl2 grade of steel components is accessing all the test reports and identifying any potential damage within these components. Having a trusted retailer can get all these problems solved easily to get the best buying experience.


one of the prominent Exporter of Sa 387 Gr 11 Class 1 Chrome Moly Plate in india, get Sa 387 Gr 11 Cl 2 Mechanical Properties here

 

Sa387-11 Cl2 properties

Sa387-11 Cl2 are versatile components that are utilized in elevated temperature and pressure systems. These properties allow them to be utilized in petroleum, oil, and gas industries. The high chromium and molybdenum concentration of this grade enables them to be utilized in different corrosive systems where reducing agents are in full force. The items within this range can be elongated easily while showing excellent heat analysis. The superior strength coupled with these immense tolerances makes the items of this grade suitable for stress-induced environments in chemical and refinery setups.

Plate Grade A387 GR.11 CL.2 and CL.1 Plate
A387 GR.11 CL.2 and CL.1 Plate Elongation
Min %
Yield Min
Mpa
Plate Thickness
mm
Tensile
Mpa
18 310 t≦50 515-690


Most Selling Type of SA387 Grade 11 Plate

SA 387 Gr 11 Plate
SA 387 Gr 11 Plate
Sa 387 Gr 11 Cl 2 Plate
Sa 387 Gr 11 Cl 2 Plate
Sa 387 Gr 11 Cl 1 Plate
Sa 387 Gr 11 Cl 1 Plate
Astm A387 Grade 11 Class 2 Plate
Astm A387 Grade 11 Class 2 Plate
Sa 387 Gr 11 Class 1 Chrome Moly Plate
Sa 387 Gr 11 Class 1 Chrome Moly Plate
ASTM A387 Gr 11 Cl2 Plate
ASTM A387 Gr 11 Cl2 Plate

 

Sa 387 Gr 11 Cl 2 Mechanical Properties

Class 1

GRADE

Tensile Strength (Mpa)

Yield Strength (Mpa)

Elong. (50mm)

Reduction of Area
ASTM A387 GR 11 415 - 585 240 min 22% min -

 

Class 2

GRADE

Tensile Strength (Mpa)

Yield Strength (Mpa)

Elong. (50mm)

Reduction of Area
ASTM A387 GR 11 515 - 690 310 min 22% min -

 

Astm A387 Gr 11 Cl 2 Welding

Astm A387 Gr 11 Cl 2 Welding
  • Pay attention to 149 °C preheat and a suitable post heating.
  • 690 ±14 °C is better range for PWHT.
  • Use EB2 materials group for A387 Gr11 Plate
  • Check edges and bevels of A387 Gr11 Plate for hardness before welding.
  • applicable on Plate SA 387 Gr 11 Cl 1 Equivalent Material
  • Check PWHT plus any intermediate treatment (above 482°C) on LMP.

 

Application of Sa 387 Gr 11 Cl 1 Plate

  • Gas Applications
  • Sour Service Environments
  • Weldable Pressure Vessels and Industrial Boilers.
  • Numerous Applications

 

SA 387 Gr 11 Plate Dimensions

Width Thickness Length
2000 4 6000
2000 5 6000
2000 6 6000
2500 6 6000
2000 8 6000
2500 8 6000
2000 10 6000
2000 12 6000
2000 15 6000
2000 16 6000
2000 20 6000
2000 25 6000
2000 32 6000
2000 40 6000
2000 50 6000
1800 60 3400

 

Benefit of Sa 387 Gr 11 Cl 1 Material

  • Flawless Finish
  • High Performance
  • Good Weldability
  • High Strength & Efficiency
  • Longer Life Span
  • High Temperature Resistant Body
  • Durable
  • Corrosion Resistant Body

 

SA 387 Gr 11 Plate For Sale

  • ASTM A387 Grade 11 Class 1 Plates
  • ASTM A387 Grade 11 Cl 1 Plates
  • A387 Grade 11 Class 1 Plates
  • A387 Grade 11 Cl 1 Plates Plates
  • SA 387 Grade 11 Class 1 Plates
  • SA 387 Gr 11 Class 1 Plates
  • SA 387 Grade 11 Cl 1 Steel Plates
  • A387 Grade 11 Class 2 Plates
  • A387 Grade 11 Cl 2 Plates Plates
  • SA 387 Grade 11 Class 2 Plates
  • SA 387 Grade 11 Class 2 Plates
  • SA 387 Grade 11 Cl 2 Steel Plates Plates
  • ASTM A387 Grade 11 Class 2 Plates
  • ASTM A387 Grade 11 Cl 2 Steel Plates

Well-known manufacturer of ASTM A387 Gr 11 Cl2 and Cl 1 Plate for use in high-temperature applications

 

Astm A387 Grade 11 Class 2 Plates Makes

Essar
Jindal Steel
Welspun
SAIL
Essar
Jindal Steel
Welspun
SAIL
Posco
Arcelor Mittal
Dillinger
Posco
Arcelor Mittal
Dillinger

Where we should use Sa 387 Gr 11 Plate and where to avoid?

The plates in grade 11 of Sa 387 are ideal for use in elevated pressure and temperature systems in boilers and pressure vessels. The high-strength plates can withstand different corrosive media due to their rich chemical composition coupled with their versatile tolerances. They are seen in use in storing liquids and gases at high temperatures or in oil, gas, and chemical industries. The plates are not suitable in applications that require functioning at low temperatures particularly, at cryogenic temperatures if they are not tempered or normalized to meet the right perquisites of low-temperature.

 

PWHT Temperatures for Sa387-11 Cl2

ASME B-31.1

  • P-No - 5A 1,300 0F(7000C) TO 1,400 (7600C)
  • P-No.4 - 1,200 0F (6500 C) TO 1,300 0F(7000C)

ASME –Sec-VIII,DIV-1

  • P-No. 4-- 1,2000F (6500C)
  • P-Nos. 5A,--1,250 0F (6750C)

 

Sa 387 Gr 11 Cl 1 Packaging

Sa 387 Gr 11 Cl 1 PackagingTypes of Packaging:

  • as per customer's requirements
  • Wooden Palate
  • Crates (steel/wooden)
  • Wooden Boxes
  • Bundles

Special Features:

  • Each bundle covered with plastic for protection against extreme weather.
  • Bundles strapped with Metal strips.
  • Packaging list (laminated) placed with box/crate.