Provide A 387 Grade 2, A 387 Grade 12, A 387 Grade 11, A 387 Grade 22 steel plate

February 25, 2010 – 9:38 am

Provide A 387 Grade 2, A 387 Grade 12, A 387 Grade 11, A 387 Grade 22 steel plate

A 387 Standard Specification for Pressure Vessel Plates, Alloy Steel, Chromium-Molybdenum

1. Steel Grade:Â
A 387 Grade 2, A 387 Grade 12, A 387 Grade 11, A 387 Grade 22, A 387 Grade 22L, A 387 Grade 21,
A 387 Grade 21L, A 387 Grade 5, A 387 Grade 9, A 387 Grade 91, A 387 Grade 911.

2. Specification:
Maximum Thickness: 400mm
Width: 1500mm to 4020mm
Length: 3000mm to 18000mm

3. Referenced Documents in producing steel.
A 20/A 20M
A 370/A 370M
A 435/A 435M
A 577/A 577M
A 578/A 578M

4. Heat Treatment
   Except for Grades 91 and 911, all plates shall be thermally treated either by annealing, normalizing- and tempering
   Grades 91 and 911 plates shall be normalized at 1900 to 2000 F [1040 to 1095 C] and shall be tempered at not less than 1350 F [730 C].

5. Chemical Composition and property.
A: Chemical detail of each grade see the A 387/A 387M – 03
B: Property in the following:  Grade 2 and 12 in Class 1 plate
   Tensile strength : 380-550Mpa
    Yield Strength min : 230Mpa
    Elongation  : 22%

6. Mechanical Requirements
   The material as represented by the tension test specimens shall conform to the applicable requirements.
 Â
7. SUPPLEMENTARY REQUIREMENTS
S1. Vacuum Treatment,
S2. Product Analysis,
S3. Simulated Post-Weld Heat Treatment of Mechanical Test Coupons,
S5. Charpy V-Notch Impact Test,
S6. Drop Weight Test (for Material 0.625 in. [16 mm] and over in Thickness),
S7. High-Temperature Tension Test,
S8. Ultrasonic Examination in accordance with Specification A 435/A 435M,
S9. Magnetic Particle Examination,
S11. Ultrasonic Examination in accordance with Specification A 577/A 577M,
S12. Ultrasonic Examination in accordance with Specification A 578/A 578M, and
S17. Vacuum Carbon-Deoxidized Steel
S60. Restricted Carbon
S62. Temper Embrittlement Factor
S63. Impact Properties After Step Cooling

8. Application Fields: This specification covers chromium-molybdenum alloy steel plates intended primarily for welded boilers and pressure vessels designed for elevated temperature service.

9. Trade Terms: FOB, CFR, CIF , CNF.

10. Payment Terms: T/T, 100% Irrevocable at sight  L/C

11. Delivery Time: 30-35days

12. Services of Steel: Cutting, Welding, Painting , Ball blast and others processing according to customers requirement.

We HZZ steel will use our professional services , best quality and competitive price to fullfill each customers needs in steel plate.

Sales Manager : Jack
Skype: luanyawei1983
Email: jack(at)hzzsteel(dot)com
MSN: Luanyawei1983(at)hotmail.com
Phone: 86-13164352098
Tel: 86-371-65652877
Fax: 86-371-65652677

Sell steel plate A 387 Grade 22L, A 387 Grade 21, A 387 Grade 21L, A 387 Grade 5

February 25, 2010 – 9:37 am

Sell steel plate A 387 Grade 22L, A 387 Grade 21, A 387 Grade 21L, A 387 Grade 5
A 387 Standard Specification for Pressure Vessel Plates, Alloy Steel, Chromium-Molybdenum

1. Steel Grade:Â
A 387 Grade 2, A 387 Grade 12, A 387 Grade 11, A 387 Grade 22, A 387 Grade 22L, A 387 Grade 21,
A 387 Grade 21L, A 387 Grade 5, A 387 Grade 9, A 387 Grade 91, A 387 Grade 911.

2. Specification:
Maximum Thickness: 400mm
Width: 1500mm to 4020mm
Length: 3000mm to 18000mm

3. Referenced Documents in producing steel.
A 20/A 20M
A 370/A 370M
A 435/A 435M
A 577/A 577M
A 578/A 578M

4. Heat Treatment
   Except for Grades 91 and 911, all plates shall be thermally treated either by annealing, normalizing- and tempering
   Grades 91 and 911 plates shall be normalized at 1900 to 2000 F [1040 to 1095 C] and shall be tempered at not less than 1350 F [730 C].

5. Chemical Composition and property.
A: Chemical detail of each grade see the A 387/A 387M – 03
B: Property in the following:  Grades 22, 21, 5, 9 in Class 2 plates
   Tensile strength : 515-690Mpa
    Yield Strength min : 310Mpa
    Elongation  : 18%

6. Mechanical Requirements
   The material as represented by the tension test specimens shall conform to the applicable requirements.
 Â
7. SUPPLEMENTARY REQUIREMENTS
S1. Vacuum Treatment,
S2. Product Analysis,
S3. Simulated Post-Weld Heat Treatment of Mechanical Test Coupons,
S5. Charpy V-Notch Impact Test,
S6. Drop Weight Test (for Material 0.625 in. [16 mm] and over in Thickness),
S7. High-Temperature Tension Test,
S8. Ultrasonic Examination in accordance with Specification A 435/A 435M,
S9. Magnetic Particle Examination,
S11. Ultrasonic Examination in accordance with Specification A 577/A 577M,
S12. Ultrasonic Examination in accordance with Specification A 578/A 578M, and
S17. Vacuum Carbon-Deoxidized Steel
S60. Restricted Carbon
S62. Temper Embrittlement Factor
S63. Impact Properties After Step Cooling

8. Application Fields: This specification covers chromium-molybdenum alloy steel plates intended primarily for welded boilers and pressure vessels designed for elevated temperature service.

9. Trade Terms: FOB, CFR, CIF , CNF.

10. Payment Terms: T/T, 100% Irrevocable at sight  L/C

11. Delivery Time: 30-35days

12. Services of Steel: Cutting, Welding, Painting , Ball blast and others processing according to customers requirement.

We HZZ steel will use our professional services , best quality and competitive price to fullfill each customers needs in steel plate.

Sales Manager : Jack
Skype: luanyawei1983
Email: jack(at)hzzsteel(dot)com
MSN: Luanyawei1983(at)hotmail.com
Phone: 86-13164352098
Tel: 86-371-65652877
Fax: 86-371-65652677

Supply steel plate A 387 Grade 9, A 387 Grade 91, A 387 Grade 911 for pressure vessels

February 25, 2010 – 9:36 am

Supply steel plate A 387 Grade 9, A 387 Grade 91, A 387 Grade 911 for pressure vessels
A 387 Standard Specification for Pressure Vessel Plates, Alloy Steel, Chromium-Molybdenum

1. Steel Grade:Â
A 387 Grade 2, A 387 Grade 12, A 387 Grade 11, A 387 Grade 22, A 387 Grade 22L, A 387 Grade 21,
A 387 Grade 21L, A 387 Grade 5, A 387 Grade 9, A 387 Grade 91, A 387 Grade 911.

2. Specification:
Maximum Thickness: 400mm
Width: 1500mm to 4020mm
Length: 3000mm to 18000mm

3. Referenced Documents in producing steel.
A 20/A 20M
A 370/A 370M
A 435/A 435M
A 577/A 577M
A 578/A 578M

4. Heat Treatment
   Except for Grades 91 and 911, all plates shall be thermally treated either by annealing, normalizing- and tempering
   Grades 91 and 911 plates shall be normalized at 1900 to 2000 F [1040 to 1095 C] and shall be tempered at not less than 1350 F [730 C].

5. Chemical Composition and property.
A: Chemical detail of each grade see the A 387/A 387M – 03
B: Property in the following:  Grades 911 in Class 2 plates
   Tensile strength : 620-840Mpa
    Yield Strength min : 440Mpa
    Elongation  : 18%

6. Mechanical Requirements
   The material as represented by the tension test specimens shall conform to the applicable requirements.
 Â
7. SUPPLEMENTARY REQUIREMENTS
S1. Vacuum Treatment,
S2. Product Analysis,
S3. Simulated Post-Weld Heat Treatment of Mechanical Test Coupons,
S5. Charpy V-Notch Impact Test,
S6. Drop Weight Test (for Material 0.625 in. [16 mm] and over in Thickness),
S7. High-Temperature Tension Test,
S8. Ultrasonic Examination in accordance with Specification A 435/A 435M,
S9. Magnetic Particle Examination,
S11. Ultrasonic Examination in accordance with Specification A 577/A 577M,
S12. Ultrasonic Examination in accordance with Specification A 578/A 578M, and
S17. Vacuum Carbon-Deoxidized Steel
S60. Restricted Carbon
S62. Temper Embrittlement Factor
S63. Impact Properties After Step Cooling

8. Application Fields: This specification covers chromium-molybdenum alloy steel plates intended primarily for welded boilers and pressure vessels designed for elevated temperature service.

9. Trade Terms: FOB, CFR, CIF , CNF.

10. Payment Terms: T/T, 100% Irrevocable at sight  L/C

11. Delivery Time: 30-35days

12. Services of Steel: Cutting, Welding, Painting , Ball blast and others processing according to customers requirement.

We HZZ steel will use our professional services , best quality and competitive price to fullfill each customers needs in steel plate.

Sales Manager : Jack
Skype: luanyawei1983
Email: jack(at)hzzsteel(dot)com
MSN: Luanyawei1983(at)hotmail.com
Phone: 86-13164352098
Tel: 86-371-65652877
Fax: 86-371-65652677

Supply A 514 Grade A, A 514 Grade B, A 514 Grade C, A 514 Grade E, A 514 Grade F welding steel plate

February 25, 2010 – 9:34 am

Supply A 514 Grade A, A 514 Grade B, A 514 Grade C, A 514 Grade E, A 514 Grade F welding steel plate

 

A 514 Standard Specification for High-Yield-Strength, Quenched and Tempered Alloy Steel Plate, Suitable for Welding.

1. Steel Grade:Â
A 514 Grade A, A 514 Grade B ,A 514 Grade C ,A 514 Grade E , A 514 Grade F,A 514 Grade H ,
A 514 Grade J , A 514 Grade K , A 514 Grade M, A 514 Grade P, A 514 Grade Q , A 514 Grade R ,
A 514 Grade S , A 514 Grade T.

2. Specification:
Maximum Thickness:
Grade A , B, C ,J : 32mm
Grade H, T, M, K: 50mm
Grade S, R, F, : 65mm
Grade E, P, Q: 150mm

Width: 1500mm to 4020mm
Length: 3000mm to 18000mm

3. Referenced Documents in producing steel.
A 6/A 6M
A 370
E 112

4. Heat Treatment
The material shall be heat treated by the manufacturer to conform to the tensile and hardness requirements of A 514 by heating to not less than 1650°F [900°C], quenching in water or oil and tempering at not less than 1150°F [620°C]. The heat-treating temperatures shall be reported on the test certificates
The requirements for fine austenitic grain size in Specification A 6/A 6M shall be met.

5. Chemical Composition and property.
A: Chemical detail of each grade see the A 514/A514M
B: Property in the following:
   Tensile strength : max 690-895Mpa
   Yield Strength   :  min 620-690Mpa
    Elongation  : 16-18%
    Brinell HardnessE Number: 235 -293HB

6. Mechanical Requirements
   Tension Test:it should conform to the requirements of Tensile properties.
   Hardness Test:For plates 10 mm and under in thickness, a Brinell hardness test may be used instead of
   tension testing each plate,
 Â
7. SUPPLEMENTARY REQUIREMENTS
According to customers requirement.

8. Application Fields: This material covers quenched and tempered alloy steel plates of structural quality in thicknesses 150mm and under intended primarily for use in welded bridges and other structures.

9. Trade Terms: FOB, CFR, CIF , CNF.

10. Payment Terms: T/T, 100% Irrevocable at sight  L/C

11. Delivery Time: 30-35days

12. Services of Steel: Cutting, Welding, Painting , Ball blast and others processing according to customers requirement.

We HZZ steel will use our professional services , best quality and competitive price to fullfill each customers needs in steel plate.

Sales Manager : Jack
Skype: luanyawei1983
Email: jack(at)hzzsteel(dot)com
MSN: Luanyawei1983(at)hotmail.com
Phone: 86-13164352098
Tel: 86-371-65652877
Fax: 86-371-65652677

Provide A 514 Grade H, A 514 Grade J, A 514 Grade K, A 514 Grade M, A 514 Grade P welding steel plate

February 25, 2010 – 9:33 am

Provide A 514 Grade H, A 514 Grade J, A 514 Grade K, A 514 Grade M, A 514 Grade P welding steel plate

 

A 514 Standard Specification for High-Yield-Strength, Quenched and Tempered Alloy Steel Plate, Suitable for Welding.

1. Steel Grade:Â
A 514 Grade A, A 514 Grade B ,A 514 Grade C ,A 514 Grade E , A 514 Grade F,A 514 Grade H ,
A 514 Grade J , A 514 Grade K , A 514 Grade M, A 514 Grade P, A 514 Grade Q , A 514 Grade R ,
A 514 Grade S , A 514 Grade T.

2. Specification:
Maximum Thickness:
Grade A , B, C ,J : 32mm
Grade H, T, M, K: 50mm
Grade S, R, F, : 65mm
Grade E, P, Q: 150mm

Width: 1500mm to 4020mm
Length: 3000mm to 18000mm

3. Referenced Documents in producing steel.
A 6/A 6M
A 370
E 112

4. Heat Treatment
  a. The material shall be heat treated by the manufacturer to conform to the tensile and hardness requirements of A 514 by heating to not less than 1650 F [900 C], quenching in water or oil and tempering at not less than 1150 F [620 C]. The heat-treating temperatures shall be reported on the test certificates
  b. The requirements for fine austenitic grain size in Specification A 6/A 6M shall be met.

5. Chemical Composition and property.
A: Chemical detail of each grade see the A 514/A514M
B: Property in the following:
   Tensile strength : max 690-895Mpa
   Yield Strength   :  min 620-690Mpa
    Elongation  : 16-18%
    Brinell HardnessE Number: 235 -293HB

6. Mechanical Requirements
   Tension Test:it should conform to the requirements of Tensile properties.
   Hardness Test:For plates 10 mm and under in thickness, a Brinell hardness test may be used instead of
   tension testing each plate,
 Â
7. SUPPLEMENTARY REQUIREMENTS
   According to customers requirement.

8. Application Fields: This material covers quenched and tempered alloy steel plates of structural quality in thicknesses 150mm and under intended primarily for use in welded bridges and other structures.

9. Trade Terms: FOB, CFR, CIF , CNF.

10. Payment Terms: T/T, 100% Irrevocable at sight  L/C

11. Delivery Time: 30-35days

12. Services of Steel: Cutting, Welding, Painting , Ball blast and others processing according to customers requirement.

We HZZ steel will use our professional services , best quality and competitive price to fullfill each customers needs in steel plate.

Sales Manager : Jack
Skype: luanyawei1983
Email: jack(at)hzzsteel(dot)com
MSN: Luanyawei1983(at)hotmail.com
Phone: 86-13164352098
Tel: 86-371-65652877
Fax: 86-371-65652677

Supply A 514 Grade Q, A 514 Grade R, A 514 Grade S, A 514 Grade T welding steel plate

February 25, 2010 – 9:32 am

Supply  A 514 Grade Q, A 514 Grade R, A 514 Grade S, A 514 Grade T welding steel plate

 

A 514 Standard Specification for High-Yield-Strength, Quenched and Tempered Alloy Steel Plate, Suitable for Welding.

1. Steel Grade:Â
A 514 Grade A, A 514 Grade B ,A 514 Grade C ,A 514 Grade E , A 514 Grade F,A 514 Grade H ,
A 514 Grade J , A 514 Grade K , A 514 Grade M, A 514 Grade P, A 514 Grade Q , A 514 Grade R ,
A 514 Grade S , A 514 Grade T.

2. Specification:
Maximum Thickness:
Grade A , B, C ,J : 32mm
Grade H, T, M, K: 50mm
Grade S, R, F, : 65mm
Grade E, P, Q: 150mm

Width: 1500mm to 4020mm
Length: 3000mm to 18000mm

3. Referenced Documents in producing steel.
A 6/A 6M
A 370
E 112

4. Heat Treatment
The material shall be heat treated by the manufacturer to conform to the tensile and hardness requirements of A 514 by heating to not less than 1650°F [900°C], quenching in water or oil and tempering at not less than 1150°F [620°C]. The heat-treating temperatures shall be reported on the test certificates
The requirements for fine austenitic grain size in Specification A 6/A 6M shall be met.

5. Chemical Composition and property.
A: Chemical detail of each grade see the A 514/A514M
B: Property in the following:
   Tensile strength : max 690-895Mpa
   Yield Strength   :  min 620-690Mpa
    Elongation  : 16-18%
    Brinell HardnessE Number: 235 -293HB

6. Mechanical Requirements
   Tension Test:it should conform to the requirements of Tensile properties.
   Hardness Test:For plates 10 mm and under in thickness, a Brinell hardness test may be used instead of
   tension testing each plate,
 Â
7. SUPPLEMENTARY REQUIREMENTS
According to customers requirement.

8. Application Fields: This material covers quenched and tempered alloy steel plates of structural quality in thicknesses 150mm and under intended primarily for use in welded bridges and other structures.

9. Trade Terms: FOB, CFR, CIF , CNF.

10. Payment Terms: T/T, 100% Irrevocable at sight  L/C

11. Delivery Time: 30-35days

12. Services of Steel: Cutting, Welding, Painting , Ball blast and others processing according to customers requirement.

We HZZ steel will use our professional services , best quality and competitive price to fullfill each customers needs in steel plate.

Sales Manager : Jack
Skype: luanyawei1983
Email: jack(at)hzzsteel(dot)com
MSN: Luanyawei1983(at)hotmail.com
Phone: 86-13164352098
Tel: 86-371-65652877
Fax: 86-371-65652677

Supply A 517 Grade A, A 517 Grade B, A 517 Grade H, A 517 Grade S pressure Vessel steel

February 25, 2010 – 9:31 am

Supply  A 517 Grade A, A 517 Grade B, A 517 Grade H, A 517 Grade S pressure Vessel steel

1. Steel Grade:Â
A 517 Grade A, A 517 Grade B, A 517 Grade H, A 517 Grade S, A 517 Grade P, A 517 Grade F, A 517 Grade E, A 517 Grade Q,

2. Specification:
Maximum Thickness:
A 517 Grade A , A 517 Grade B : 1.25in. or 32mm
A 517 Grade H, A 517 Grade S : 2in,  or 50mm
A 517 Grade P :   4in. or 100mm
A 517 Grade F :   2.50in, or  65mm
A 517 Grade E, A 517 Grade Q : 6in. or 150mm
Width: 1500mm to 4020mm
Length: 3000mm to 18000mm

3. Referenced Documents in producing steel.
A 20/A 20M
A 435/A 435M
A 577/A 577M
A 578/A 578M

4. Heat Treatment
The plates shall be heat treated by heating to not less than 1650 F [900 C], quenching in water or oil and tempering at not less than 1150 F [620 C].
Practice—The steel shall be killed and shall conform to the fine austenitic grain size requirement of Specification A 20/A 20M.

5. Chemical Composition and property.
A: Chemical detail of each grade see the A 517/ A 517M-06.
B: Property in the following:
   Tensile strength : 795 to 930MPa  under 65mm in thicknes, 725 to 930MPa from 65mm to 150mm in thickness.
    Yield Strength min : 690Mpa under 65mm in thickness, 620MPa from 65mm to 150mm in thickness.
    Elongation  : 14-16 percent

6. Mechanical Requirements
   a. Tension Tests: The yield strength may be determined by the 0.2% offset method or by the total extension under load of 0.5 % method.
   b. Impact Properties Requirements: Transverse Charpy V-notch impact test specimens shall have a lateral expansion opposite the notch of not less than 0.015 in. [0.38 mm].
 Â
7. SUPPLEMENTARY REQUIREMENTS
S1. S2. S3. S5. S6. S7. S8. S9. S11. S12.S17.

8. Application Fields:  In fusion welded boilers and other pressure vessels.

9. Trade Terms: FOB, CFR, CIF , CNF.

10. Payment Terms: T/T, 100% Irrevocable at sight  L/C

11. Delivery Time: 20-35days

12. Services of Steel: Cutting, Welding, Painting , Ball blast and others processing according to customers requirement.

We HZZ steel will use our professional services , best quality and competitive price to fullfill each customers needs in steel plate.

Sales Manager : Jack
Skype: luanyawei1983
Email: jack(at)hzzsteel(dot)com
MSN: Luanyawei1983(at)hotmail.com
Phone: 86-13164352098
Tel: 86-371-65652877
Fax: 86-371-65652677

Supply A 517 Grade P, A 517 Grade F, A 517 Grade E, A 517 Grade Q pressure Vessel steel

February 25, 2010 – 9:29 am

Supply A 517 Grade P, A 517 Grade F, A 517 Grade E, A 517 Grade Q pressure Vessel steel

A 517 is a Standard Specification for Pressure Vessel Plates, Alloy Steel, High-Strength,Quenched and Tempered.

1. Steel Grade:
A 517 Grade A, A 517 Grade B, A 517 Grade H, A 517 Grade S, A 517 Grade P, A 517 Grade F, A 517 Grade E, A 517 Grade Q,

2. Specification:
Maximum Thickness:
A 517 Grade A , A 517 Grade B : 1.25in. or 32mm
A 517 Grade H, A 517 Grade S : 2in, or 50mm
A 517 Grade P : 4in. or 100mm
A 517 Grade F : 2.50in, or 65mm
A 517 Grade E, A 517 Grade Q : 6in. or 150mm
Width: 1500mm to 4020mm
Length: 3000mm to 18000mm

3. Referenced Documents in producing steel.
A 20/A 20M
A 435/A 435M
A 577/A 577M
A 578/A 578M

4. Heat Treatment
The plates shall be heat treated by heating to not less than 1650°F [900 C], quenching in water or oil and tempering at not less than 1150 F [620 C].
Practice—The steel shall be killed and shall conform to the fine austenitic grain size requirement of Specification A 20/A 20M.

5. Chemical Composition and property.
A: Chemical detail of each grade see the A 517/ A 517M-06.
B: Property in the following:
Tensile strength : 795 to 930MPa under 65mm in thicknes, 725 to 930MPa from 65mm to 150mm in thickness.
Yield Strength min : 690Mpa under 65mm in thickness, 620MPa from 65mm to 150mm in thickness.
Elongation : 14-16 percent

6. Mechanical Requirements
a. Tension Tests: The yield strength may be determined by the 0.2 % offset method or by the total extension under load of 0.5 % method.
b. Impact Properties Requirements: Transverse Charpy V-notch impact test specimens shall have a lateral expansion opposite the notch of not less than 0.015 in. [0.38 mm].

7. SUPPLEMENTARY REQUIREMENTS
S1. Vacuum Treatment,
S2. Product Analysis,
S3. Simulated Post-Weld Heat Treatment of Mechanical Test Coupons,
S5. Charpy V-Notch Impact Test,
S6. Drop Weight Test (for Material 0.625 in. [16 mm] and over in Thickness),
S7. High-Temperature Tension Test,
S8. Ultrasonic Examination in accordance with Specification A 435/A 435M,
S9. Magnetic Particle Examination,
S11. Ultrasonic Examination in accordance with Specification A 577/A 577M,
S12. Ultrasonic Examination in accordance with Specification A 578/A 578M, and
S17. Vacuum Carbon-Deoxidized Steel

8. Application Fields: This Material covers high-strength quenched and tempered alloy steel plates intended for use in fusion welded boilers and other pressure vessels.

9. Trade Terms: FOB, CFR, CIF , CNF.

10. Payment Terms: T/T, 100% Irrevocable at sight L/C

11. Delivery Time: 20-35days

12. Services of Steel: Cutting, Welding, Painting , Ball blast and others processing according to customers requirement.

We HZZ steel will use our professional services , best quality and competitive price to fullfill each customers needs in steel plate.

Sales Manager : Jack
Skype: luanyawei1983
Email: jack(at)hzzsteel(dot)com
MSN: Luanyawei1983(at)hotmail.com
Phone: 86-13164352098
Tel: 86-371-65652877
Fax: 86-371-65652677

Sell steel plate A 533 Grade A, A 533 Grade B, A 533 Grade C, A 533 Grade D

February 25, 2010 – 9:26 am

Sell steel plate A 533 Grade A, A 533 Grade B, A 533 Grade C, A 533 Grade D

1. Steel Grade:Â
A 533 Grade A, A 533 Grade B, A 533 Grade C, A 533 Grade D

2. Specification:
Maximum Thickness: 300mm
Width: 1500mm to 4020mm
Length: 3000mm to 18000mm

3. Referenced Documents in producing steel.
A 20/A 20M
A 435/A435M
A 577/A577M
A 578/A578M

4. Heat Treatment
All steel grade need quenching and tempering when heating in 845-980 C.
The tempering should above 595 C.

5. Chemical Composition and property.
A: Chemical detail of each grade see A 533/533M
B: Property in the following:
   Tensile strength : min 550-860Mpa
   Yield Strength   :  min 345-570Mpa
    Elongation  : 16-18%

6. Mechanical Requirements
   Tension Test Requirements: The steel shall conform to the property requirements.
 Â
7. SUPPLEMENTARY REQUIREMENTS
S1. Vacuum Treatment,
S2. Product Analysis,
S3. Simulated Post-Weld Heat Treatment of Mechanical Test Coupons,
S4.1 Additional Tension Test,
S5. Charpy V-Notch Impact Test,
S6. Drop Weight Test,
S7. High-Temperature Tension Test,
S8. Ultrasonic Examination in accordance with Specification A 435/A 435M,
S9. Magnetic Particle Examination,
S11. Ultrasonic Examination in accordance with Specification A 577/A 577M,
S12. Ultrasonic Examination in accordance with Specification A 578/A 578M,
S14. Bend Test, and
S17. Vacuum Carbon-Deoxidized Steel.

8. Application Fields:  The steel plates intended for fusion welded pressure vessels and structures.

9. Trade Terms: FOB, CFR, CIF , CNF.

10. Payment Terms: T/T, 100% Irrevocable at sight  L/C

11. Delivery Time: 30-35days

12. Services of Steel: Cutting, Welding, Painting , Ball blast and others processing according to customers requirement.

We HZZ steel will use our professional services , best quality and competitive price to fullfill each customers needs in steel plate.

Sales Manager : Jack
Skype: luanyawei1983
Email: jack(at)hzzsteel(dot)com
MSN: Luanyawei1983(at)hotmail.com
Phone: 86-13164352098
Tel: 86-371-65652877
Fax: 86-371-65652677

Sell steel A 537 Class 1, A 537 Class 2, A 537 Class 3, Pressure Vessel Plates

February 25, 2010 – 9:25 am

Sell steel A 537 Class 1, A 537 Class 2, A 537 Class 3, Pressure Vessel Plates

A 537 Standard Specification for Pressure Vessel Plates, Heat-Treated, Carbon-Manganese-Silicon Steel

1. Steel Grade:Â
A 537 Class 1, A 537 Class 2, A 537 Class 3

2. Specification:
Maximum Thickness:
A 537 Class 1  : 100mm
A 537 Class 2 , Class 3 : 150mm
Width: 1500mm to 4020mm
Length: 3000mm to 18000mm

3. Referenced Documents in producing steel.
A 20/A 20M
A 435/A435M
A 577/A577M
A 578/A578M

4. Heat Treatment
A 537 Class 1 plates shall be normalized
A 537 Class 2 and A 537 Class 3 quenched and tempered.

5. Chemical Composition and property.
A: Chemical detail of each grade see A 537/A 537M
B: Property in the following:
   Tensile strength : min 450-690Mpa
   Yield Strength   :  min 310-415Mpa
    Elongation  : 18-22%

6. Mechanical Requirements
   Tension Test Requirements: The steel shall conform to the property requirements.
 Â
7. SUPPLEMENTARY REQUIREMENTS
S1. Vacuum Treatment,
S2. Product Analysis,
S3. Simulated Post-Weld Heat Treatment of Mechanical Test Coupons,
S4.1 Additional Tension Test,
S5. Charpy V-Notch Impact Test,
S6. Drop Weight Test,
S7. High-Temperature Tension Test,
S8. Ultrasonic Examination in accordance with Specification A 435/A 435M,
S9. Magnetic Particle Examination,
S11. Ultrasonic Examination in accordance with Specification A 577/A 577M,
S12. Ultrasonic Examination in accordance with Specification A 578/A 578M,
S14. Bend Test, and
S17. Vacuum Carbon-Deoxidized Steel.

8. Application Fields: This specification covers heat-treated carbonmanganese-silicon steel plates intended for fusion welded pressure vessels and structures.
9. Trade Terms: FOB, CFR, CIF , CNF.

10. Payment Terms: T/T, 100% Irrevocable at sight  L/C

11. Delivery Time: 30-35days

12. Services of Steel: Cutting, Welding, Painting , Ball blast and others processing according to customers requirement.

We HZZ steel will use our professional services , best quality and competitive price to fullfill each customers needs in steel plate.

Sales Manager : Jack
Skype: luanyawei1983
Email: jack(at)hzzsteel(dot)com
MSN: Luanyawei1983(at)hotmail.com
Phone: 86-13164352098
Tel: 86-371-65652877
Fax: 86-371-65652677