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SA387 / A387 GR 22

Home CHROME MOLY PLATE SA387 / A387 GR 22

ASME SA387 GR. 22 PLATE / ASTM A387 GR. 22 PLATE STOCKIST, SUPPLIER, EXPORTER AND MANUFACTURER FROM MUMBAI INDIA

SA387 / A387 Grade 22 Class 2 Plate | ASTM A 387 / ASME SA 387 Grade 22 Class 2 Plate | Chrome Moly Plate


ASTM A387 GRADE 22 CLASS 2 | ASME SA387 GRADE 22 CLASS 2

 

ASTM A387 Grade 22 Class 2, ASME SA387 Grade 22 Class 2 Chrome Moly Pressure Vessel Steel Plates

ASME SA387 Gr. 22 Class 2 and ASTM A387 Gr. 22 Class 2 are 2.25% chromium – 1% Molybdenum and effective working temperature up to 600°C, these Chromium and Molybdenum pressure vessel steel plates can effectively works very well in elevated temperatures with minimum aging of the product after thousands of hours of work.

The Molybdenum component in the SA387 / A387 alloy, as well as increasing the tensile strength at high temperatures, also provides high resistance against Oxidation and Corrosion by increasing the lattice strain of the steel structure, this effectively stops the corrosive agents from dissolving the iron out of the steel structure, good for heat-resistant pressure vessels and good option for sour gas environments.

ASTM A 387 Grade 22 Class 2 and ASME SA 387 Grade 22 Class 2 steel is characterized by good weldability. These types of steel are used above all for manufacturing Boilers, Pressure Vessels and Pipes for the transportation of hot liquids. They also offer good properties at high and low temperatures. The product is always supplied in the normalized and tempered condition.

This steel grade steel plates are commonly being addressed as A387-Gr22-2 ; SA387 Gr22-2; SA387 Gr22 Cl2; A387-22 Cl2, Chromium and Molybdenum pressure vessel steel plates; Chrome Moly Pressure vessel plates and etc.

We supply ASTM A387 Grade 22 Class 2 / ASME SA387 Grade 22 Class 2 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, SA387 Grade 22 Class 2 plates / A387 Grade 22 Class 2 Plates are a good option for sour gas environments too.

 

We can supply ASTM A387 / ASME SA387 Grade 22 Class 2 Chrome Moly Plates :

Thickness : 5 mm to 150 mm
Width : 1500 mm to 2500 mm
Length : 6000 mm to 12000 mm

 

Popular Uses of A387 / SA387 Grade 22 Class 2 :

SA387 / A387 Chrome Moly Steel plates are popular used by power plant and oil and gas industries in the production facilities because of the alloy’s key properties.

 

High Tensile Strength at High Temperatures :

A387 / SA387 Chrome Moly Steel Plates has a much higher heat resistance than other carbon steels and it is thus exceptionally useful for applications where hot fluids or gases are being processed at high temperatures.

The chromium and the molybdenum are the key alloying elements. They provide many of the properties of stainless steel at reduced costs. (Typically A387 / SA387 Alloy steel has 0.5% to 5% Chromium content as opposed to 16% in stainless steel)

 

ASTM A387 / ASME SA387 Grade 22 Class 2 in Ex-Stock :

ASTM A 387 / ASME SA 387 is one of our major pressure vessel steel products in ex-stock, we have a wide range of plate sizes available and  thicknesses range from 6 mm to 100 mm from the origin of Korea, Japan, Western European, Eastern European, USA and China.

 

Different Grades of ASTM / ASME Grade 22 Chromium-Molybdenum Alloys :

Presinox Impex range of ASTM / ASME A387 Grade 22 Chromium Molybdenum alloy products are available in different grades listed in the following.

  • ASTM A387 Grade 22 Class 2 Plates
  • ASME SA387 Grade 22 Class 2 Plates

 

Chemical Requirements or Chemical Chemistry of A387 / SA387 Grade 22 Class 2 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

 

 

Equivalents of ASTM A387 / ASME SA387 Grade 22 Class 2 :

BS EN ASTM/ASME DIN
622-515B 10CrMo910 A/SA387-22-2 10CrMo910

 

 

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

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

 

 

Tensile Requirements of Class 2 Plates :

Designation Requirement Grade 22
A387 Grade 22 / SA387 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)


Tension Test Requirements: The material shall be tested using a test specimen and will confirm to the tensile requirements as outlined in above table.

 

Other requirements: The following requirements and testing procedures (which are not mandatory) are considered suitable for Chrome Molybdenum steel:

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

 

The Following Grades are Available :

  • ASTM A387 / ASME SA387 Grade 5 Class 1 / 2
  • ASTM A387 / ASME SA387 Grade 9 Class 1 / 2
  • ASTM A387 / ASME SA387 Grade 11 Class 1 / 2
  • ASTM A387 / ASME SA387 Grade 12 Class 1 / 2
  • ASTM A387 / ASME SA387 Grade 22 Class 1 / 2
  • ASTM A387 / ASME SA387 Grade 91 Class 1 / 2
  • DIN 17175 15Mo3 / 16Mo3
  • ASTM SPECIFICATION A 387 GR. 2 CL. 2 / 204 GR. A / 204 GR. B
  • EN 10028: 16Mo3, 13CrMo45, 10CrMo910
  • BS 1501: 620B, 621B, 622B

 

Alloy Steel Plates ASME SA 387 / ASTM A 387 Chemical Compositions :

  C Mn P S SI Cr Mo
Grade 5 0.15 max 0.3 – 0.6 0.035 0.03 0.5 max 4.00 – 6.00 0.45 – 0.65
Grade 9 0.15 max 0.30 – 0.6 0.03 0.03 1.0 max 8.0 – 10.0 0.9 – 1.1
Grade 11 0.05 – 0.17 0.4 – 0.65 0.035 0.035 0.5 – 0.80 1.0 – 1.5 0.45 – 0.65
Grade 12 0.05 – 0.17 0.4 – 0.65 0.035 0.035 0.15 – 0.4 0.8 – 1.15 0.45 – 0.6
Grade 22 0.05 – 0.15 0.3 – 0.6 0.035 0.035 0.5 max 2.0 – 2.5 0.9 – 1.1

 

 

Alloy Steel Plates ASME SA 387 / ASTM A 387 Mechanical Properties :

    Tensile Strength (ksi) Tensile Strength (MPa) Yield Strength (ksi) Yield Strength (MPa) Elongation in 2 inches (%)
A387 Grade 5 Class 1 60-85 415-585 30 205 18
  Class 2 75-100 515-690 45 310 18
A387 Grade 9 Class 1 60-85 415-585 30 205 18
  Class 2 75-100 515-690 45 310 18
A387 Grade 11 Class 1 60-85 415-585 35 240 22
  Class 2 70-90 485-620 45 310 22
A387 Grade 12 Class 1 50-80 380-550 33 230 22
  Class 2 65-85 450-585 40 275 22
A387 Grade 22 Class 1 60-85 415-585 30 205 18
  Class 2 75-100 515-690 45 310 18

 

 

ASTM A387 / ASME SA387 Grade 22 Class 2 Alloys Steel Plates Sizes Available in Stock with Price :

  • 4 MM THICKNESS x WIDTH 1000 MM / 12120 MM / 11200 MM / 2000 MM / 21200 MM X LENGTH 1000 MM / 21200 MM / 3000 MM / 6000 MM / COIL CUT in SA387 Grade 22 Class 1/2, SA387 Grade 22 Alloy Steel Plates, SA387 Grade 22 Chrome Moly Plates
  • 5 MM THICKNESS x WIDTH 1000 MM / 12120 MM / 11200 MM / 2000 MM / 21200 MM X LENGTH 1000 MM / 21200 MM / 3000 MM / 6000 MM / COIL CUT in SA387 Grade 22 Class 1/2, SA387 Grade 22 Alloy Steel Plates, SA387 Grade 22 Chrome Moly Plates
  • 6 MM THICKNESS x WIDTH 1000 MM / 12120 MM / 11200 MM / 2000 MM / 21200 MM X LENGTH 1000 MM / 21200 MM / 3000 MM / 6000 MM / COIL CUT in SA387 Grade 22 Class 1/2, SA387 Grade 22 Alloy Steel Plates, SA387 Grade 22 Chrome Moly Plates
  • 8 MM THICKNESS x WIDTH 1000 MM / 12120 MM / 11200 MM / 2000 MM / 21200 MM X LENGTH 1000 MM / 21200 MM / 3000 MM / 6000 MM / COIL CUT in SA387 Grade 22 Class 1/2, SA387 Grade 22 Alloy Steel Plates, SA387 Grade 22 Chrome Moly Plates
  • 10 MM THICKNESS x WIDTH 1000 MM / 12120 MM / 11200 MM / 2000 MM / 21200 MM X LENGTH 1000 MM / 21200 MM / 3000 MM / 6000 MM / COIL CUT in SA387 Grade 22 Class 1/2, SA387 Grade 22 Alloy Steel Plates, SA387 Grade 22 Chrome Moly Plates
  • 12 MM THICKNESS x WIDTH 1000 MM / 12120 MM / 11200 MM / 2000 MM / 21200 MM X LENGTH 1000 MM / 21200 MM / 3000 MM / 6000 MM / COIL CUT in SA387 Grade 22 Class 1/2, SA387 Grade 22 Alloy Steel Plates, SA387 Grade 22 Chrome Moly Plates
  • 14 MM THICKNESS x WIDTH 1000 MM / 12120 MM / 11200 MM / 2000 MM / 21200 MM X LENGTH 1000 MM / 21200 MM / 3000 MM / 6000 MM / COIL CUT in SA387 Grade 22 Class 1/2, SA387 Grade 22 Alloy Steel Plates, SA387 Grade 22 Chrome Moly Plates
  • 16 MM THICKNESS x WIDTH 1000 MM / 12120 MM / 11200 MM / 2000 MM / 21200 MM X LENGTH 1000 MM / 21200 MM / 3000 MM / 6000 MM / COIL CUT in SA387 Grade 22 Class 1/2, SA387 Grade 22 Alloy Steel Plates, SA387 Grade 22 Chrome Moly Plates
  • 18 MM THICKNESS x WIDTH 1000 MM / 12120 MM / 11200 MM / 2000 MM / 21200 MM X LENGTH 1000 MM / 21200 MM / 3000 MM / 6000 MM / COIL CUT in SA387 Grade 22 Class 1/2, SA387 Grade 22 Alloy Steel Plates, SA387 Grade 22 Chrome Moly Plates
  • 20 MM THICKNESS x WIDTH 1000 MM / 12120 MM / 11200 MM / 2000 MM / 21200 MM X LENGTH 1000 MM / 21200 MM / 3000 MM / 6000 MM / COIL CUT in SA387 Grade 22 Class 1/2, SA387 Grade 22 Alloy Steel Plates, SA387 Grade 22 Chrome Moly Plates
  • 22 MM THICKNESS x WIDTH 1000 MM / 12120 MM / 11200 MM / 2000 MM / 21200 MM X LENGTH 1000 MM / 21200 MM / 3000 MM / 6000 MM / COIL CUT in SA387 Grade 22 Class 1/2, SA387 Grade 22 Alloy Steel Plates, SA387 Grade 22 Chrome Moly Plates
  • 24 MM THICKNESS x WIDTH 1000 MM / 12120 MM / 11200 MM / 2000 MM / 21200 MM X LENGTH 1000 MM / 21200 MM / 3000 MM / 6000 MM / COIL CUT in SA387 Grade 22 Class 1/2, SA387 Grade 22 Alloy Steel Plates, SA387 Grade 22 Chrome Moly Plates
  • 28 MM THICKNESS x WIDTH 1000 MM / 12120 MM / 11200 MM / 2000 MM / 21200 MM X LENGTH 1000 MM / 21200 MM / 3000 MM / 6000 MM / COIL CUT in SA387 Grade 22 Class 1/2, SA387 Grade 22 Alloy Steel Plates, SA387 Grade 22 Chrome Moly Plates
  • 30 MM THICKNESS x WIDTH 1000 MM / 12120 MM / 11200 MM / 2000 MM / 21200 MM X LENGTH 1000 MM / 21200 MM / 3000 MM / 6000 MM / COIL CUT in SA387 Grade 22 Class 1/2, SA387 Grade 22 Alloy Steel Plates, SA387 Grade 22 Chrome Moly Plates
  • 32 MM THICKNESS x WIDTH 1000 MM / 12120 MM / 11200 MM / 2000 MM / 21200 MM X LENGTH 1000 MM / 21200 MM / 3000 MM / 6000 MM / COIL CUT in SA387 Grade 22 Class 1/2, SA387 Grade 22 Alloy Steel Plates, SA387 Grade 22 Chrome Moly Plates
  • 34 MM THICKNESS x WIDTH 1000 MM / 12120 MM / 11200 MM / 2000 MM / 21200 MM X LENGTH 1000 MM / 21200 MM / 3000 MM / 6000 MM / COIL CUT in SA387 Grade 22 Class 1/2, SA387 Grade 22 Alloy Steel Plates, SA387 Grade 22 Chrome Moly Plates
  • 36 MM THICKNESS x WIDTH 1000 MM / 12120 MM / 11200 MM / 2000 MM / 21200 MM X LENGTH 1000 MM / 21200 MM / 3000 MM / 6000 MM / COIL CUT in SA387 Grade 22 Class 1/2, SA387 Grade 22 Alloy Steel Plates, SA387 Grade 22 Chrome Moly Plates
  • 38 MM THICKNESS x WIDTH 1000 MM / 12120 MM / 11200 MM / 2000 MM / 21200 MM X LENGTH 1000 MM / 21200 MM / 3000 MM / 6000 MM / COIL CUT in SA387 Grade 22 Class 1/2, SA387 Grade 22 Alloy Steel Plates, SA387 Grade 22 Chrome Moly Plates
  • 40 MM THICKNESS x WIDTH 1000 MM / 12120 MM / 11200 MM / 2000 MM / 21200 MM X LENGTH 1000 MM / 21200 MM / 3000 MM / 6000 MM / COIL CUT in SA387 Grade 22 Class 1/2, SA387 Grade 22 Alloy Steel Plates, SA387 Grade 22 Chrome Moly Plates
  • 42 MM THICKNESS x WIDTH 1000 MM / 12120 MM / 11200 MM / 2000 MM / 21200 MM X LENGTH 1000 MM / 21200 MM / 3000 MM / 6000 MM / COIL CUT in SA387 Grade 22 Class 1/2, SA387 Grade 22 Alloy Steel Plates, SA387 Grade 22 Chrome Moly Plates
  • 44 MM THICKNESS x WIDTH 1000 MM / 12120 MM / 11200 MM / 2000 MM / 21200 MM X LENGTH 1000 MM / 21200 MM / 3000 MM / 6000 MM / COIL CUT in SA387 Grade 22 Class 1/2, SA387 Grade 22 Alloy Steel Plates, SA387 Grade 22 Chrome Moly Plates
  • 46 MM THICKNESS x WIDTH 1000 MM / 12120 MM / 11200 MM / 2000 MM / 21200 MM X LENGTH 1000 MM / 21200 MM / 3000 MM / 6000 MM / COIL CUT in SA387 Grade 22 Class 1/2, SA387 Grade 22 Alloy Steel Plates, SA387 Grade 22 Chrome Moly Plates
  • 50 MM THICKNESS x WIDTH 1000 MM / 12120 MM / 11200 MM / 2000 MM / 21200 MM X LENGTH 1000 MM / 21200 MM / 3000 MM / 6000 MM / COIL CUT in SA387 Grade 22 Class 1/2, SA387 Grade 22 Alloy Steel Plates, SA387 Grade 22 Chrome Moly Plates
  • 60 MM THICKNESS x WIDTH 1000 MM / 12120 MM / 11200 MM / 2000 MM / 21200 MM X LENGTH 1000 MM / 21200 MM / 3000 MM / 6000 MM / COIL CUT in SA387 Grade 22 Class 1/2, SA387 Grade 22 Alloy Steel Plates, SA387 Grade 22 Chrome Moly Plates
  • 62 MM THICKNESS x WIDTH 1000 MM / 12120 MM / 11200 MM / 2000 MM / 21200 MM X LENGTH 1000 MM / 21200 MM / 3000 MM / 6000 MM / COIL CUT in SA387 Grade 22 Class 1/2, SA387 Grade 22 Alloy Steel Plates, SA387 Grade 22 Chrome Moly Plates
  • 64 MM THICKNESS x WIDTH 1000 MM / 12120 MM / 11200 MM / 2000 MM / 21200 MM X LENGTH 1000 MM / 21200 MM / 3000 MM / 6000 MM / COIL CUT in SA387 Grade 22 Class 1/2, SA387 Grade 22 Alloy Steel Plates, SA387 Grade 22 Chrome Moly Plates
  • 70 MM THICKNESS x WIDTH 1000 MM / 12120 MM / 11200 MM / 2000 MM / 21200 MM X LENGTH 1000 MM / 21200 MM / 3000 MM / 6000 MM / COIL CUT in SA387 Grade 22 Class 1/2, SA387 Grade 22 Alloy Steel Plates, SA387 Grade 22 Chrome Moly Plates
  • 80 MM THICKNESS x WIDTH 1000 MM / 12120 MM / 11200 MM / 2000 MM / 21200 MM X LENGTH 1000 MM / 21200 MM / 3000 MM / 6000 MM / COIL CUT in SA387 Grade 22 Class 1/2, SA387 Grade 22 Alloy Steel Plates, SA387 Grade 22 Chrome Moly Plates
  • 90 MM THICKNESS x WIDTH 1000 MM / 12120 MM / 11200 MM / 2000 MM / 21200 MM X LENGTH 1000 MM / 21200 MM / 3000 MM / 6000 MM / COIL CUT in SA387 Grade 22 Class 1/2, SA387 Grade 22 Alloy Steel Plates, SA387 Grade 22 Chrome Moly Plates
  • 100 MM THICKNESS x WIDTH 1000 MM / 12120 MM / 11200 MM / 2000 MM / 21200 MM X LENGTH 1000 MM / 21200 MM / 3000 MM / 6000 MM / COIL CUT in SA387 Grade 22 Class 1/2, SA387 Grade 22 Alloy Steel Plates, SA387 Grade 22 Chrome Moly Plates
  • 110 MM THICKNESS x WIDTH 1000 MM / 12120 MM / 11200 MM / 2000 MM / 21200 MM X LENGTH 1000 MM / 21200 MM / 3000 MM / 6000 MM / COIL CUT in SA387 Grade 22 Class 1/2, SA387 Grade 22 Alloy Steel Plates, SA387 Grade 22 Chrome Moly Plates
  • 125 MM THICKNESS x WIDTH 1000 MM / 12120 MM / 11200 MM / 2000 MM / 21200 MM X LENGTH 1000 MM / 21200 MM / 3000 MM / 6000 MM / COIL CUT in SA387 Grade 22 Class 1/2, SA387 Grade 22 Alloy Steel Plates, SA387 Grade 22 Chrome Moly Plates
  • 150 MM THICKNESS x WIDTH 1000 MM / 12120 MM / 11200 MM / 2000 MM / 21200 MM X LENGTH 1000 MM / 21200 MM / 3000 MM / 6000 MM / COIL CUT in SA387 Grade 22 Class 1/2, SA387 Grade 22 Alloy Steel Plates, SA387 Grade 22 Chrome Moly Plates

We also have Essar Steel Plates in many Grades with MILL TC, Uttam Hard Alloy Steel Plates in many Grades with MILL TC, SAIL Hard Alloy Steel Plates in many Grades with MILL TC.

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