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Pressure Vessel And Boiler 1.2mm Hot Rolled Alloy Steel Plate 15CrMoR(HIC) 15CrMoR N+T 15CrMoR

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China JIANGSU MITTEL STEEL INDUSTRIAL LIMITED certification
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Pressure Vessel And Boiler 1.2mm Hot Rolled Alloy Steel Plate 15CrMoR(HIC) 15CrMoR N+T 15CrMoR

Pressure Vessel And Boiler 1.2mm Hot Rolled Alloy Steel Plate 15CrMoR(HIC) 15CrMoR N+T 15CrMoR
Pressure Vessel And Boiler 1.2mm Hot Rolled Alloy Steel Plate 15CrMoR(HIC) 15CrMoR N+T 15CrMoR Pressure Vessel And Boiler 1.2mm Hot Rolled Alloy Steel Plate 15CrMoR(HIC) 15CrMoR N+T 15CrMoR Pressure Vessel And Boiler 1.2mm Hot Rolled Alloy Steel Plate 15CrMoR(HIC) 15CrMoR N+T 15CrMoR Pressure Vessel And Boiler 1.2mm Hot Rolled Alloy Steel Plate 15CrMoR(HIC) 15CrMoR N+T 15CrMoR Pressure Vessel And Boiler 1.2mm Hot Rolled Alloy Steel Plate 15CrMoR(HIC) 15CrMoR N+T 15CrMoR

Large Image :  Pressure Vessel And Boiler 1.2mm Hot Rolled Alloy Steel Plate 15CrMoR(HIC) 15CrMoR N+T 15CrMoR

Product Details:
Place of Origin: China
Brand Name: Mittel
Certification: SGS ISO MTC
Model Number: 15CrMoR
Payment & Shipping Terms:
Minimum Order Quantity: 100KGS
Price: 0.85 USD/KG
Packaging Details: Wooden Pallet BOX
Delivery Time: 7 Working Days
Payment Terms: L/C, T/T
Supply Ability: 80000KGS

Pressure Vessel And Boiler 1.2mm Hot Rolled Alloy Steel Plate 15CrMoR(HIC) 15CrMoR N+T 15CrMoR

Description
Application: Boiler Plate Technique: Hot Rolled
Standard: ASTM,GB,AISI,JIS Length: 1000-12000mm
Type: Steel Plate Width: 600mm-1250mm,2000-2300mm
Special Use: Alloy Structual Steel Grade: Alloy Steel Plate
Thickness: 1.2mm-400mm Material: Alloy Structual Steel
Price Term: CIF CFR FOB EX-WORK
High Light:

1.2mm Hot Rolled Alloy Steel Plate

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1.2mm pressure vessel steel plate

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15CrMoR Hot Rolled Alloy Steel Plate

15CrMoR

 

Scope

The technical conditions apply to plates of 15CrMoR with thickness not more than 200mm. (8mm-200mm)

Adopt standard:

WYJ060-2006 Standard Specification covers chromium-molybdenum alloy steel plates intended primarily for welded boilers and pressure vessels designed for elevated Temp service.

 

The dimension, shape, weight and permissible deviation shall meet the requirements of GB6654.

Thickness tolerance: +/-1.52mm

Flatness: 4mm/m

Surface shot blasting or peeled.

Technical conditions

Chemical composition (Ladle analysis)

The chemical composition of plates shall be accordance with the following table 1.

Table 1 Chemical composition (Ladle analysis) % Max

 

Steel making process: EAF+LF/VD

Carbon equivalent (CEq)

Carbon equivalent shall be not more than __for plates of 15CrMoR.

Carbon equivalent shall be calculated as follows:

CEq=C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15 (%)

Mechanical properties

The mechanical properties of 15CrMoR shall meet the requirement as table 2.

Table 2 Mechanical properties

 

Impact properties

Impact test in the longitudinal and transverse for plates of 15CrMoR shall meet the requirements per table 3.

Table 3 Impact properties

Grain size

Grain size for plates shall be according to 15CrMoR.

Surface quality

The surface quality of plates shall be in accordance with ASME SA20/SA20M.

Ultrasonic inspection

Plates shall be 100% ultrasonic inspected as per SA578 / SA577 / SA435.

Test method and inspection rules

Test items, sampling quantity, sampling method and test method shall conform to table 4.

Table 4 Test items for plates

 

 

Package, marking and certificate

Package, marking and certificate shall conform to ASME SA20/SA20M.

Delivery conditions

The delivery conditions for plates of 15CrMoR shall be N+T.

Other requirements:

The other requirements for plates of 15CrMoR shall be in accordance with SA387 & WYJ010-2006.

MTC in accordance with EN10204: 2004 3.1

 

 
Parameter

The chemical composition of plates shall be accordance with the following table 1.
Table 1 Chemical composition (Ladle analysis) % Max

C Si Mn P S Cu Cr Ni Mo Nb V Nb+V
0.04-0.17 0.13-0.45 0.35-0.73 0.03 0.02 0.20 0.74-1.21 0.43 0.40-0.65   0.04  
 

Steel making process: EAF+LF/VD
Carbon equivalent (CEq)
Carbon equivalent shall be not more than __for plates of 15CrMoR.
Carbon equivalent shall be calculated as follows:
CEq=C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15 (%)
Mechanical properties
The mechanical properties of 15CrMoR shall meet the requirement as table 2.
Table 2 Mechanical properties


Size
mm
Mechanical properties Lateral expansion
mm
Hardness test
1/4 T
HB
Yield strength MPa Tensile strength MPa Section shrinkage ratio % Elongation %
T≤200 Min 310 515-690 Min 45 Min 22 Min Max

Impact properties
Impact test in the longitudinal and transverse for plates of 15CrMoR shall meet the requirements per table 3.
Table 3 Impact properties


Charpy-V Impact
Test temp.
Celsius degree
Transverse 1/4 Thickness Longitudinal 1/4 Thickness
  Average impact energy   Average impact energy
20℃ Min 31 J   Min

Grain size
Grain size for plates shall be according to 15CrMoR.
Surface quality
The surface quality of plates shall be in accordance with ASME SA20/SA20M.
Ultrasonic inspection
Plates shall be 100% ultrasonic inspected as per SA578 / SA577 / SA435.
Test method and inspection rules
Test items, sampling quantity, sampling method and test method shall conform to table 4.
Table 4 Test items for plates


No.
Test item Quantity, Piece Direction Test method
1 Heat analysis 1 per heat   ASME SA751
2 Product analysis 1 per batch   ASME SA751
3 Tensile test at Ambient Tem 1 per batch Transverse ASME SA370
4 Bend Test      
5 Charpy-V impact      
6 Grain size    

 

 

 

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Contact Details
JIANGSU MITTEL STEEL INDUSTRIAL LIMITED

Contact Person: Mr. Gao Ben

Tel: +86-18068357371

Fax: 86-0510-88680060

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