Boiler Quality PLates

ASTM-A-515
UnifitMetalloysInc (UMI) is one of the leading Manufacturer, Exporter and Supplier of Boiler Quality Steel Plates, Sheets &Coils. We offer coil, sheet & plate that are excellent resistance to corrosion. We Export & Supply these Sheets & Plates in national & international standards. These Boiler Quality Sheets, Plates & Coils are available in different dimensions, Specification, grades &thikness in our clients requirements. These sheets & plates are widely used in various applications industry like Oil & Natural Gas, Chemicals, Sugar Mills, Cement Industries, Ship Builders, Paper Industries, Petrochemicals etc.

Specification

Standard

:

ASTM / ASME A 515

Sizes

:

1 MM TO 200 MM THK IN 1000 MM TO 3000 MM WIDTH x 2500 MM / 5000 MM / 10000 MM / COIL.

Thickness

:

3/16" to 24"

Grade

:

515 GR. 60 / 70,

Specialize

:

Shim Sheet, Perforated Sheet, B. Q. Profile.

Finish

:

Hot rolled plate (HR), Cold rolled sheet (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated)

Form

:

Coils, Rolls, Plain Sheet

Other Services

:

Heat Treatment, Anneling, Pickling, Polish, Electroplating, Anodising, Rolling, Cutting, Bending, Forging, Minor Fabrication Etc.

 

ASTM-A-515

Elements

Composition %

Grade 60
[Grade 415]

Grade 65
[Grade 450]

Grade 70
[Grade 485]

Carbon, max*:

1 in. [25mm] and under

0.24

0.28

0.31

Over 1 to 2 in. [25 to 50mm] incl

0.27

0.31

0.33

Over 2 to 4 in. [50 to 100mm] incl

0.29

0.33

0.35

Over 4 to 8 in. [100 to 200mm] incl

0.31

0.33

0.35

Over 8 in. [200mm]

0.31

0.33

0.35

Manganese, max*:

Heat Analysis

0.90

0.90

1.20

Product Analysis

0.98

0.98

1.30

Phosphorus, max*:

0.035

0.035

0.035

Sulphur, max*:

0.035

0.035

0.035

Silicon:

Heat Analysis

0.15-0.40

0.15-0.40

0.15-0.40

Product Analysis

0.13-0.45

0.13-0.45

0.13-0.45

Tensile Strength ksi [MPa]:

60-80
[415-550]

65-85
[450-585]

70-90
[485-620]

Yield Strength ksi [MPa]:

32 [220]

35 [240]

38 [260]

Elongation in 8 in. [200mm] min %:

21**

19**

17**

Elongation in 2 in. [50mm] min %:

25**

23**

21**


ASTM-A-516

UnifitMetalloysInc (UMI) is one of the leading Manufacturer, Exporter and Supplier of Boiler Quality Steel Plates, Sheets &Coils. We offer coil, sheet & plate that are excellent resistance to corrosion. We Export & Supply these Sheets & Plates in national & international standards. These Boiler Quality Sheets, Plates & Coils are available in different dimensions, Specification, grades &thikness in our clients requirements. These sheets & plates are widely used in various applications industry like Oil & Natural Gas, Chemicals, Sugar Mills, Cement Industries, Ship Builders, Paper Industries, Petrochemicals etc.

Specification

Standard

:

ASTM / ASME A 516

Sizes

:

1 MM TO 200 MM THK IN 1000 MM TO 3000 MM WIDTH x 2500 MM / 5000 MM / 10000 MM / COIL.

Thickness

:

3/16" to 24"

Grade

:

516 GR. 60 / 70,

Specialize

:

Shim Sheet, Perforated Sheet, B. Q. Profile.

Finish

:

Hot rolled plate (HR), Cold rolled sheet (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated)

Form

:

Coils, Rolls, Plain Sheet

Other Services

:

Heat Treatment, Anneling, Pickling, Polish, Electroplating, Anodising, Rolling, Cutting, Bending, Forging, Minor Fabrication Etc.

ASTM-A-516

Elements

Composition %

 

Grade 55
[Grade 300]

Grade 60
[Grade 415]

Grade 65
[Grade 450]

Grade 70
[Grade 485]

Carbon, max*#:

1/2 in. [12.5mm] and under

0.18

0.21

0.24

0.27

Over 1/2 to 2 in. [12.5 to 50mm] incl

0.20

0.23

0.26

0.28

Over 2 to 4 in. [50 to 100mm] incl

0.22

0.25

0.28

0.30

Over 4 to 8 in. [100 to 200mm] incl

0.21

0.27

0.29

0.31

Over 8 in. [200mm]

0.26

0.27

0.29

0.31

Manganese, max#:

1/2 in. [12.5mm] and under

Heat Analysis

0.60-0.90

0.60-0.90^

0.85-1.20

0.85-1.20

Product Analysis

0.50-0.98

0.55-0.98^

0.79-1.30

0.79-1.30

Over 1/2 in. [12.5mm]

Heat Analysis

0.60-1.20

0.85-1.20

0.85-1.20

0.85-1.20

Product Analysis

0.50-1.30

0.79-1.30

0.79-1.30

0.79-1.30

Phosphorus, max*:

0.035

0.035

0.035

0.035

Sulphur, max*:

0.035

0.035

0.035

0.035

Silicon:

Heat Analysis

0.15-0.40

0.15-0.40

0.15-0.40

0.15-0.40

Product Analysis

0.13-0.45

0.13-0.45

0.13-0.45

0.13-0.45

Tensile Strength ksi [MPa]:

55-75
[380-515]

60-80
[415-550]

65-85
[450-585]

70-90
[485-620]

Yield Strength ksi [MPa]:

30 [205]

32 [220]

35 [240]

38 [260]

Elongation in 8 in. [200mm] min %:

23A

21A

19A

17A

Elongation in 2 in. [50mm] min %:

27A

25A

23A

21A

 

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