Optimizing Heat Treatment for SA387 Grade 91 Steel Plate

Optimizing Heat Treatment for SA387 Grade 91 Steel Plate

Biggest Stockholder of SA387 Alloy Steel Plates in Mumbai, SA387 Grade 91 Chrome Moly Plate sourced from Best Mills in World, SA387 Gr.91 Plate 000 Metric Tons Ready Stock Inventory

The microstructure of Grade 91 steel tempered at the lowest temperature had much finer martensite lath size and higher dislocation density. The as-received material had a prior austenitic grain size of ~11 μm, while that of the sample normalized at 1040 °C for 8 h and tempered at 790 °C for 20 h was 17 μm.

Optimizing Heat Treatment for SA387 Grade 91 Steel Plate

Understanding SA387 Grade 91 Steel Plates Composition

Optimizing heat treatment for SA387 Grade 91 steel plate involves carefully controlling the heating and cooling processes to achieve desired mechanical properties, such as strength, toughness, and resistance to creep and corrosion. Here are key steps and considerations

Where resistance to high temperature and good anti-corrosion characteristics are required, ASME SA387 Grade 91 Steel Plate is a material to consider. It is a Pressure Vessel grade steel which is used commonly by fabricators who supply the oil and gas industry and Due to the materials excellent corrosion resistant properties, SA387 Grade 91 is also an option for use in sour service environments. The material has good weldability and with its heat resistant qualities, the material is a highly versatile steel which can be used in numerous applications

Effects of Heat Treatment on SA387 Grade 91 Steel Plate Properties

Creep strength enhanced ferritic (CSEF) Steel Plates are one of the key materials for modern power plants because of their excellent high-temperature strength property and those have contributed to improving the energy efficiency of power plants by increasing steam temperature. Those have been widely used as high-temperature structural components such as header, main/reheat steam pipes and heat exchanger tubes in Ultra Supercritical (USC) power plants and heat recovery steam generators (HRSG) of combined cycle thermal power plants

Austenitizing

  • Purpose: Dissolves carbides and creates a uniform austenitic phase.
  • Process: Reheat the steel to 1040-1080°C (1904-1976°F) and hold for sufficient time to achieve a uniform temperature throughout the thickness of the plate.
  • Cooling: Rapidly cool to room temperature to form martensite.

Tempering

  • Purpose: Reduces brittleness, improves toughness, and achieves the desired hardness.
  • Process: Heat the steel to 730-780°C (1346-1436°F) and hold it at this temperature.
  • Cooling: Air cool to room temperature. This process tempers the martensite formed during austenitizing and can also help in precipitating carbides for enhanced strength.

Microstructure Examination

Goal Ensure that the microstructure meets the desired specifications and Techniques Use optical microscopy, scanning electron microscopy (SEM), and X-ray diffraction (XRD) to analyze the microstructure.

Mechanical Testing

  • Tensile Test: Measure the strength and ductility of the heat-treated steel.
  • Charpy Impact Test: Assess the toughness, especially at lower temperatures
  • Hardness Test: Verify the hardness across the plate to ensure uniform treatment.
  • Creep Test: Evaluate the steel's resistance to deformation under high-temperature and high-stress conditions.

Optimal Heat Treatment Processes for SA387 Grade 91 Steel Plate

SA387 Grade 91 is a high-strength steel alloy known for its excellent high-temperature performance and resistance to creep, commonly used in the construction of Boiler and Pressure Vessel. The optimal heat treatment processes for SA387 Grade 91 steel plate involve multiple stages to achieve desired mechanical properties and ensure its suitability for high-temperature applications.

These stages include Simulation and Modeling Use computational models to simulate the heat treatment process and predict the resulting microstructure and properties and Experimental Validation Conduct experiments to validate the simulations and refine the heat treatment parameters.

Normalizing

  • Purpose: Refines grain structure and homogenizes the microstructure.
  • Process: Heat the steel to 1050-1100°C (1922-2012°F) and hold it at this temperature to ensure complete austenitization.
  • Cooling: Air cool to room temperature. This results in a uniform microstructure.

Post Weld Heat Treatment (PWHT)

  • Purpose: Relieves stresses introduced during welding and improves ductility and toughness.
  • Process: Heat the welded steel to 730-760°C (1346-1400°F) and hold it at this temperature.
  • Cooling: Controlled cooling to avoid rapid temperature drops, which can induce residual stresses.

Importance of Quenching and Tempering in Heat Treatment

Uniform Heating and Cooling Ensure that the plate is heated and cooled uniformly to avoid thermal stresses and potential warping and Controlled Atmosphere For some processes, a controlled atmosphere (such as inert gas or vacuum) may be necessary to prevent oxidation or other surface reactions and Time at Temperature Adhering to recommended holding times at temperature is crucial to achieving the desired microstructure and mechanical properties and Material Thickness Adjust heating and cooling rates according to the thickness of the steel plate to ensure uniform treatment throughout the material

ASME SA387 Specification

The ASME SA387 standard covers the supply of weldable chrome molybdenum Alloy Steel plates for pressure vessels used in elevated temperature service and Sourced from some of Western Europe’s & India's finest steel mills, Prosaic Steel and Alloys stock a wide range of ASME SA387 Class 2 Stainless Steel Plate which are available for shipment worldwide.

  • The added molybdenum and chromium provides excellent corrosion resistance and high temperature resistance respectively.
  • ASME SA387 standard plates are used by the world’s leading fabricators who in turn, supply primarily to the oil and petrochemical industry.

Specifications ASME SA387 Grade 5 Alloy Steel Plates: Chromium & Molybdenum content

Designation Nominal Chromium
Content (%)		 Nominal Molybdenum
Content (%)
SA387 Grade 5 5.00% 0.50%

Chemical Requirements for ASME SA387 Grade 5 Class 2 Plates and Aluminium Plates

Elements (%) ASME SA387 Grade 5 ASME SA387 Grade 9 ASME SA387 Grade 11 ASME SA387 Grade 12 ASME SA387 Grade 22 ASME SA387 Grade 91
Carbon Heat 0.15 max 0.15 max 0.05–0.17 0.05–0.17 0.05–0.15a 0.08–0.12
Product 0.15 max 0.15 max 0.04–0.17 0.04–0.17 0.04–0.15a 0.06–0.15
Manganese Heat 0.30–0.60 0.30–0.60 0.40–0.65 0.40–0.65 0.30–0.60 0.30–0.60
Product 0.25–0.66 0.30–0.60 0.35–0.73 0.35–0.73 0.25–0.66 0.25–0.66
Phosphorus, max Heat 0.025 0.025 0.025 0.025 0.025 0.020
Product 0.025 0.025 0.025 0.025 0.025 0.025
Sulphur, max Heat 0.025 0.025 0.025 0.025 0.025 0.010
Product 0.025 0.025 0.025 0.025 0.025 0.012
Silicon Heat 0.50 max 1.00 max 0.50–0.80 0.15–0.40 0.50 max 0.20–0.50
Product 0.55 max 1.05 max 0.44–0.86 0.13–0.45 0.50 max 0.18–0.56
Chromium Heat 4.00–6.00 8.00–10.00 1.00–1.50 0.80–1.15 2.00–2.50 8.00–9.50
Product 3.90–6.10 7.90–10.10 0.94–1.56 0.74–1.21 1.88–2.62 7.90–9.60
Molybdenum Heat 0.45–0.65 0.90–1.10 0.45–0.65 0.45–0.60 0.90–1.10 0.85–1.05
Product 0.40–0.70 0.85–1.15 0.40–0.70 0.40–0.65 0.85–1.15 0.80–1.10
Nickel Heat - - - - - 0.40
Product - - - - - 0.43
Vanadium Heat - 0.04 max - - - 0.18–0.25
Product - 0.04 max - - - 0.16–0.27
Columbium Heat - - - - - 0.06–0.10
Product - - - - - 0.05–0.11
Nitrogen Heat - - - - - 0.030–0.070
Product - - - - - 0.025–0.080
Aluminum, max Heat - - - - - 0.02
Product - - - - - 0.02
Titanium, max Heat - - - - - 0.01
Product - - - - - 0.01
Zirconium, max Heat - - - - - 0.01
Product - - - - - 0.01
a The Carbon Steel content for Aluminium Plates over 5 in. [125 mm] in Thickness is 0.17 max on product analysis.

Mechanical Properties and Tensile Requirements for ASME SA387 Grade 5 Class 1 Stainless Steel Plate

Grades 2 and 12 Grade 11 Grades 22, 21, 5, 9, 21L, 22L
Tensile Strength, ksi [MPa] 55 to 80 [380 to 550] 60 to 85 [415 to 585] 60 to 85 [415 to 585]
Yield Strength, min, ksi [MPa] 33 [230] 35 [240] 30 [205]
Elongation in 8 in. [200 mm], min, % a 18 19 -
Elongation in 2 in. [50 mm], min, % a 22 22 18
Reduction of area, min, % - - 45 b
- - 40 c
a See Specification A20/A20M, elongation adjustments.
b Measured on round test specimens.
c Measured on flat specimen.

Mechanical Properties and Tensile Requirements for ASME SA387 Grade 5 Class 2 Plates

Grade 2 Grade 11 Grade 12 Grades 22,
21, 5, 9		 Grade 91
Tensile Strength, ksi [MPa] 70 to 90
[485 to 620]		 75 to 100
[515 to 690]		 65 to 85
[450 to 585]		 75 to 100
[515 to 690]		 70 to 90
[585 to 760]
Yield Strength, min,
ksi [MPa]/(0.2 % offset)		 45[310] 45[310] 40[275] 45[310] 60[415]
Elongation in 8 in.
[200 mm], min, % b		 18 18 19 - -
Elongation in 8 in.
[50 mm], min, % b		 22 22 22 18 18
Reduction of area, min, % - - - 45 b -
- - - 45 c -
a Not applicable to annealed material.
b See Specification A20/A20M, elongation adjustments.
c Measured on round test specimens.
d Measured on flat specimen.

SA387 Grade 91 Steel Plates Sizes Available in Stock with Price

  • 0.2 MM THICKNESS x WIDTH 1000 MM / 12910 MM / 19100 MM / 2000 MM / 29100 MM X LENGTH 1000 MM / 29100 MM / 3000 MM / 6000 MM / COIL CUT in SA387 Grade 91 Class 1/2, SA387 Grade 91 Alloy Steel Plates, SA387 Grade 91 Chrome Moly Plates
  • 0.3 MM THICKNESS x WIDTH 1000 MM / 12910 MM / 19100 MM / 2000 MM / 29100 MM X LENGTH 1000 MM / 29100 MM / 3000 MM / 6000 MM / COIL CUT in SA387 Grade 91 Class 1/2, SA387 Grade 91 Alloy Steel Plates, SA387 Grade 91 Chrome Moly Plates
  • 0.4 MM THICKNESS x WIDTH 1000 MM / 12910 MM / 19100 MM / 2000 MM / 29100 MM X LENGTH 1000 MM / 29100 MM / 3000 MM / 6000 MM / COIL CUT in SA387 Grade 91 Class 1/2, SA387 Grade 91 Alloy Steel Plates, SA387 Grade 91 Chrome Moly Plates
  • 0.8 MM THICKNESS x WIDTH 1000 MM / 12910 MM / 19100 MM / 2000 MM / 29100 MM X LENGTH 1000 MM / 29100 MM / 3000 MM / 6000 MM / COIL CUT in SA387 Grade 91 Class 1/2, SA387 Grade 91 Alloy Steel Plates, SA387 Grade 91 Chrome Moly Plates
  • 1 MM THICKNESS x WIDTH 1000 MM / 12910 MM / 19100 MM / 2000 MM / 29100 MM X LENGTH 1000 MM / 29100 MM / 3000 MM / 6000 MM / COIL CUT in SA387 Grade 91 Class 1/2, SA387 Grade 91 Alloy Steel Plates, SA387 Grade 91 Chrome Moly Plates
  • 1.691 MM THICKNESS x WIDTH 1000 MM / 12910 MM / 19100 MM / 2000 MM / 29100 MM X LENGTH 1000 MM / 29100 MM / 3000 MM / 6000 MM / COIL CUT in SA387 Grade 91 Class 1/2, SA387 Grade 91 Alloy Steel Plates, SA387 Grade 91 Chrome Moly Plates
  • 2.11 MM THICKNESS x WIDTH 1000 MM / 12910 MM / 19100 MM / 2000 MM / 29100 MM X LENGTH 1000 MM / 29100 MM / 3000 MM / 6000 MM / COIL CUT in SA387 Grade 91 Class 1/2, SA387 Grade 91 Alloy Steel Plates, SA387 Grade 91 Chrome Moly Plates
  • 3.1 MM THICKNESS x WIDTH 1000 MM / 12910 MM / 19100 MM / 2000 MM / 29100 MM X LENGTH 1000 MM / 29100 MM / 3000 MM / 6000 MM / COIL CUT in SA387 Grade 91 Class 1/2, SA387 Grade 91 Alloy Steel Plates, SA387 Grade 91 Chrome Moly Plates
  • 04 MM THICKNESS x WIDTH 1000 MM / 12910 MM / 19100 MM / 2000 MM / 29100 MM X LENGTH 1000 MM / 29100 MM / 3000 MM / 6000 MM / COIL CUT in SA387 Grade 91 Class 1/2, SA387 Grade 91 Alloy Steel Plates, SA387 Grade 91 Chrome Moly Plates
  • 091 MM THICKNESS x WIDTH 1000 MM / 12910 MM / 19100 MM / 2000 MM / 29100 MM X LENGTH 1000 MM / 29100 MM / 3000 MM / 6000 MM / COIL CUT in SA387 Grade 91 Class 1/2, SA387 Grade 91 Alloy Steel Plates, SA387 Grade 91 Chrome Moly Plates
  • 06 MM THICKNESS x WIDTH 1000 MM / 12910 MM / 19100 MM / 2000 MM / 29100 MM X LENGTH 1000 MM / 29100 MM / 3000 MM / 6000 MM / COIL CUT in SA387 Grade 91 Class 1/2, SA387 Grade 91 Alloy Steel Plates, SA387 Grade 91 Chrome Moly Plates
  • 08 MM THICKNESS x WIDTH 1000 MM / 12910 MM / 19100 MM / 2000 MM / 29100 MM X LENGTH 1000 MM / 29100 MM / 3000 MM / 6000 MM / COIL CUT in SA387 Grade 91 Class 1/2, SA387 Grade 91 Alloy Steel Plates, SA387 Grade 91 Chrome Moly Plates
  • 10 MM THICKNESS x WIDTH 1000 MM / 12910 MM / 19100 MM / 2000 MM / 29100 MM X LENGTH 1000 MM / 29100 MM / 3000 MM / 6000 MM / COIL CUT in SA387 Grade 91 Class 1/2, SA387 Grade 91 Alloy Steel Plates, SA387 Grade 91 Chrome Moly Plates
  • 12 MM THICKNESS x WIDTH 1000 MM / 12910 MM / 19100 MM / 2000 MM / 29100 MM X LENGTH 1000 MM / 29100 MM / 3000 MM / 6000 MM / COIL CUT in SA387 Grade 91 Class 1/2, SA387 Grade 91 Alloy Steel Plates, SA387 Grade 91 Chrome Moly Plates
  • 191 MM THICKNESS x WIDTH 1000 MM / 12910 MM / 19100 MM / 2000 MM / 29100 MM X LENGTH 1000 MM / 29100 MM / 3000 MM / 6000 MM / COIL CUT in SA387 Grade 91 Class 1/2, SA387 Grade 91 Alloy Steel Plates, SA387 Grade 91 Chrome Moly Plates
  • 16 MM THICKNESS x WIDTH 1000 MM / 12910 MM / 19100 MM / 2000 MM / 29100 MM X LENGTH 1000 MM / 29100 MM / 3000 MM / 6000 MM / COIL CUT in SA387 Grade 91 Class 1/2, SA387 Grade 91 Alloy Steel Plates, SA387 Grade 91 Chrome Moly Plates
  • 18 MM THICKNESS x WIDTH 1000 MM / 12910 MM / 19100 MM / 2000 MM / 29100 MM X LENGTH 1000 MM / 29100 MM / 3000 MM / 6000 MM / COIL CUT in SA387 Grade 91 Class 1/2, SA387 Grade 91 Alloy Steel Plates, SA387 Grade 91 Chrome Moly Plates
  • 20 MM THICKNESS x WIDTH 1000 MM / 12910 MM / 19100 MM / 2000 MM / 29100 MM X LENGTH 1000 MM / 29100 MM / 3000 MM / 6000 MM / COIL CUT in SA387 Grade 91 Class 1/2, SA387 Grade 91 Alloy Steel Plates, SA387 Grade 91 Chrome Moly Plates
  • 22 MM THICKNESS x WIDTH 1000 MM / 12910 MM / 19100 MM / 2000 MM / 29100 MM X LENGTH 1000 MM / 29100 MM / 3000 MM / 6000 MM / COIL CUT in SA387 Grade 91 Class 1/2, SA387 Grade 91 Alloy Steel Plates, SA387 Grade 91 Chrome Moly Plates
  • 291 MM THICKNESS x WIDTH 1000 MM / 12910 MM / 19100 MM / 2000 MM / 29100 MM X LENGTH 1000 MM / 29100 MM / 3000 MM / 6000 MM / COIL CUT in SA387 Grade 91 Class 1/2, SA387 Grade 91 Alloy Steel Plates, SA387 Grade 91 Chrome Moly Plates
  • 28 MM THICKNESS x WIDTH 1000 MM / 12910 MM / 19100 MM / 2000 MM / 29100 MM X LENGTH 1000 MM / 29100 MM / 3000 MM / 6000 MM / COIL CUT in SA387 Grade 91 Class 1/2, SA387 Grade 91 Alloy Steel Plates, SA387 Grade 91 Chrome Moly Plates
  • 30 MM THICKNESS x WIDTH 1000 MM / 12910 MM / 19100 MM / 2000 MM / 29100 MM X LENGTH 1000 MM / 29100 MM / 3000 MM / 6000 MM / COIL CUT in SA387 Grade 91 Class 1/2, SA387 Grade 91 Alloy Steel Plates, SA387 Grade 91 Chrome Moly Plates
  • 32 MM THICKNESS x WIDTH 1000 MM / 12910 MM / 19100 MM / 2000 MM / 29100 MM X LENGTH 1000 MM / 29100 MM / 3000 MM / 6000 MM / COIL CUT in SA387 Grade 91 Class 1/2, SA387 Grade 91 Alloy Steel Plates, SA387 Grade 91 Chrome Moly Plates
  • 391 MM THICKNESS x WIDTH 1000 MM / 12910 MM / 19100 MM / 2000 MM / 29100 MM X LENGTH 1000 MM / 29100 MM / 3000 MM / 6000 MM / COIL CUT in SA387 Grade 91 Class 1/2, SA387 Grade 91 Alloy Steel Plates, SA387 Grade 91 Chrome Moly Plates
  • 36 MM THICKNESS x WIDTH 1000 MM / 12910 MM / 19100 MM / 2000 MM / 29100 MM X LENGTH 1000 MM / 29100 MM / 3000 MM / 6000 MM / COIL CUT in SA387 Grade 91 Class 1/2, SA387 Grade 91 Alloy Steel Plates, SA387 Grade 91 Chrome Moly Plates
  • 38 MM THICKNESS x WIDTH 1000 MM / 12910 MM / 19100 MM / 2000 MM / 29100 MM X LENGTH 1000 MM / 29100 MM / 3000 MM / 6000 MM / COIL CUT in SA387 Grade 91 Class 1/2, SA387 Grade 91 Alloy Steel Plates, SA387 Grade 91 Chrome Moly Plates
  • 40 MM THICKNESS x WIDTH 1000 MM / 12910 MM / 19100 MM / 2000 MM / 29100 MM X LENGTH 1000 MM / 29100 MM / 3000 MM / 6000 MM / COIL CUT in SA387 Grade 91 Class 1/2, SA387 Grade 91 Alloy Steel Plates, SA387 Grade 91 Chrome Moly Plates
  • 42 MM THICKNESS x WIDTH 1000 MM / 12910 MM / 19100 MM / 2000 MM / 29100 MM X LENGTH 1000 MM / 29100 MM / 3000 MM / 6000 MM / COIL CUT in SA387 Grade 91 Class 1/2, SA387 Grade 91 Alloy Steel Plates, SA387 Grade 91 Chrome Moly Plates
  • 491 MM THICKNESS x WIDTH 1000 MM / 12910 MM / 19100 MM / 2000 MM / 29100 MM X LENGTH 1000 MM / 29100 MM / 3000 MM / 6000 MM / COIL CUT in SA387 Grade 91 Class 1/2, SA387 Grade 91 Alloy Steel Plates, SA387 Grade 91 Chrome Moly Plates
  • 910 MM THICKNESS x WIDTH 1000 MM / 12910 MM / 19100 MM / 2000 MM / 29100 MM X LENGTH 1000 MM / 29100 MM / 3000 MM / 6000 MM / COIL CUT in SA387 Grade 91 Class 1/2, SA387 Grade 91 Alloy Steel Plates, SA387 Grade 91 Chrome Moly Plates
  • 912 MM THICKNESS x WIDTH 1000 MM / 12910 MM / 19100 MM / 2000 MM / 29100 MM X LENGTH 1000 MM / 29100 MM / 3000 MM / 6000 MM / COIL CUT in SA387 Grade 91 Class 1/2, SA387 Grade 91 Alloy Steel Plates, SA387 Grade 91 Chrome Moly Plates
  • 60 MM THICKNESS x WIDTH 1000 MM / 12910 MM / 19100 MM / 2000 MM / 29100 MM X LENGTH 1000 MM / 29100 MM / 3000 MM / 6000 MM / COIL CUT in SA387 Grade 91 Class 1/2, SA387 Grade 91 Alloy Steel Plates, SA387 Grade 91 Chrome Moly Plates
  • 62 MM THICKNESS x WIDTH 1000 MM / 12910 MM / 19100 MM / 2000 MM / 29100 MM X LENGTH 1000 MM / 29100 MM / 3000 MM / 6000 MM / COIL CUT in SA387 Grade 91 Class 1/2, SA387 Grade 91 Alloy Steel Plates, SA387 Grade 91 Chrome Moly Plates
  • 691 MM THICKNESS x WIDTH 1000 MM / 12910 MM / 19100 MM / 2000 MM / 29100 MM X LENGTH 1000 MM / 29100 MM / 3000 MM / 6000 MM / COIL CUT in SA387 Grade 91 Class 1/2, SA387 Grade 91 Alloy Steel Plates, SA387 Grade 91 Chrome Moly Plates
  • 70 MM THICKNESS x WIDTH 1000 MM / 12910 MM / 19100 MM / 2000 MM / 29100 MM X LENGTH 1000 MM / 29100 MM / 3000 MM / 6000 MM / COIL CUT in SA387 Grade 91 Class 1/2, SA387 Grade 91 Alloy Steel Plates, SA387 Grade 91 Chrome Moly Plates
  • 80 MM THICKNESS x WIDTH 1000 MM / 12910 MM / 19100 MM / 2000 MM / 29100 MM X LENGTH 1000 MM / 29100 MM / 3000 MM / 6000 MM / COIL CUT in SA387 Grade 91 Class 1/2, SA387 Grade 91 Alloy Steel Plates, SA387 Grade 91 Chrome Moly Plates
  • 90 MM THICKNESS x WIDTH 1000 MM / 12910 MM / 19100 MM / 2000 MM / 29100 MM X LENGTH 1000 MM / 29100 MM / 3000 MM / 6000 MM / COIL CUT in SA387 Grade 91 Class 1/2, SA387 Grade 91 Alloy Steel Plates, SA387 Grade 91 Chrome Moly Plates
  • 100 MM THICKNESS x WIDTH 1000 MM / 12910 MM / 19100 MM / 2000 MM / 29100 MM X LENGTH 1000 MM / 29100 MM / 3000 MM / 6000 MM / COIL CUT in SA387 Grade 91 Class 1/2, SA387 Grade 91 Alloy Steel Plates, SA387 Grade 91 Chrome Moly Plates
  • 110 MM THICKNESS x WIDTH 1000 MM / 12910 MM / 19100 MM / 2000 MM / 29100 MM X LENGTH 1000 MM / 29100 MM / 3000 MM / 6000 MM / COIL CUT in SA387 Grade 91 Class 1/2, SA387 Grade 91 Alloy Steel Plates, SA387 Grade 91 Chrome Moly Plates
  • 120 MM THICKNESS x WIDTH 1000 MM / 12910 MM / 19100 MM / 2000 MM / 29100 MM X LENGTH 1000 MM / 29100 MM / 3000 MM / 6000 MM / COIL CUT in SA387 Grade 91 Class 1/2, SA387 Grade 91 Alloy Steel Plates, SA387 Grade 91 Chrome Moly Plates
  • 120 MM THICKNESS x WIDTH 1000 MM / 12910 MM / 19100 MM / 2000 MM / 29100 MM X LENGTH 1000 MM / 29100 MM / 3000 MM / 6000 MM / COIL CUT in SA387 Grade 91 Class 1/2, SA387 Grade 91 Alloy Steel Plates, SA387 Grade 91 Chrome Moly Plates

SA387 Grade 91 Steel Plates Export Country

We export SA387 Grade 91 Steel Plates to Saudi Arabia, Iran, Iraq, United Arab Emirates, Qatar, Bahrain, Oman, Kuwait, Turkey, Egypt, Yemen, Syria, israel, Jordan, Cyprus, Singapore, Malaysia, Indonesia, Thailand, Vietnam, South Korea, Japan, Sri Lanka, Maldives, Bangladesh, Mayanmar, Taiwan, Cambodia, Argentina, Bolivia, Brazil, Chile, Venezuela, Colombia, Ecuador, Guyana, Paraguay, Uruguay, United States Of America, Canada, Mexico, Panama, Costa Rica, Puerto Rica, Trinidad And Tobago, Jamaica, Bahamas, Denmark, Russia, Norway, Germany, France, Italy, United Kingdom, Spain, Ukraine, Netherland, Belgium, Greece, Czech Republic, Portugal, Hungary, Albania, Austria, Switzerland, Slovakia, Finland, Ireland, Croatia, Slovenia, Malta, Nigeria, Algeria, Angola, South Africa, Libya, Egypt, Sudan, Equatorial Guinea, The Republic Of Congo, Gabon, Europe, Africa, Asia, North America, South America, Middle East, Far East.etc.

Prosaic Steel and Alloys is a well known worldwide exporter of Prosaic Steel and Alloys is committed to provide each and every customer with the highest standard of customer service. We deals in SA387 Grade 91 Plates in India & Overseas, offering a wide range of SA387 Grade 91 Alloy Steel Plates