Regal Sales Corporation Stockist and manufacturers of Chrome Moly Plate India.Recognising the growing worldwide aswell as for Indian Power Sectors demand for plate with elevated temperature properties, Champak Steel & Engg. Co. supplies an extensive range of chrome molybdenum plate from stock covering ASME SA 387 Grades 11, 12, 22, 5, 9 & 91 allowing you to fast track process plant projects.

Chrome Molybdenum plate is available from stock, up to 100 mm thick, and can be supplied as plate or cut to size to meet the requirements of your drawings and designs.

 Weldability for all Grades

Due to the carbon content and additional alloying elements, this grade of steel when welded may be susceptible to hardening, resulting in brittle weld areas. Where the mechanical properties have been obtained by heat treatment, welding may result in a reduction of these properties and post weld heat treatment may be required to restore them.

Applications 

• Flanges
• Heat Exchangers
• High Temperature Ducting
• Pipe Clamps
• Pressure Vessels
• Valves
• Power Equipment
• Suspension
• Steam Drums 

Technical Specifications
For technical specifications download our brochure

Size Range 
Thicknesses: 6mm-100mm
Widths: 1.25, 2.5, 2m, 2.5m
Length: up to 12m

Chrome Moly Plate A 387/A 387M / 2001

 

Grade - 12

Grade - 11

Grade - 22

Grade - 5

Grade - 9

Grade - 91

Carbon :

Heat analysis

0.05-0.17

0.05-0.17

0.05-0.15A

0.15 max

0.15 max

0.06-0.12

Product analysis

 0.04-0.17

 0.04-0.17

0.04-0.15A

0.15 max

0.15 max

0.06-0.15

Manganese :

Heat analysis

0.40-0.65

0.40-0.65

0.30-0.60

0.30-0.60

0.30-0.60

0.30-0.60

Product analysis

0.35-0.73

0.35-0.73

0.25-0.66

0.25-0.66

0.25-0.66

0.25-0.66

Phosphorus, max :

Heat analysis

0.035

0.035

0.035

0.035

0.030

0.020

Product analysis

0.035

0.035

0.035

0.035

0.030

0.025

Sulfur. Max :

Heat analysis

0.035

0.035

0.035

0.030

0.030

0.010

Product analysis

0.035

0.035

0.035

0.030

0.030

0.012

Silicon :

Heat analysis

0.15-0.40

0.50-0.80

0.50 max

0.50 max

1.00 max

0.20-0.50

Product analysis

0.13-0.45

0.44-0.86

0.50 max

0.55 max

1.05 max

0.18-0.56

Chromium :

Heat analysis

0.80-1.15

1.00-1.50

2.00-2.50

4.00-6.00

8.00-10.00

8.00-9.50

Product analysis

0.74-1.21

0.94-1.56

1.88-2.62

3.90-6.10

7.90-10.10

7.90-9.60

Molybdenum :

Heat analysis

0.45-0.60

0.45-0.65

0.90-1.10

0.45-0.65

0.90-1.10

0.85-1.05

Product analysis

0.40-0.65

0.40-0.70

0.85-1.15

0.40-0.70

0.85-1.15

0.80-1.10

Nickel, max :

Heat analysis

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0.40

Product analysis

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0.43

Vanadium :

Heat analysis

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---

---

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0.18-0.25

Product analysis

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---

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0.16-0.27

Columbium :

Heat analysis

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---

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0.06-0.10

Product analysis

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0.05-0.11

Nitrogen :

Heat analysis

---

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---

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0.030-0.070

Product analysis

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0.025-0.080

Aluminum, max :

Heat analysis

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0.04

Product analysis

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0.05