Home > Rare Earth & Products >

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

Categories Alloy Steel Plate
Brand Name: Mittel
Model Number: 15CrMoR
Certification: SGS ISO MTC
Place of Origin: China
MOQ: 100KGS
Price: 0.85 USD/KG
Payment Terms: L/C, T/T
Supply Ability: 80000KGS
Delivery Time: 7 Working Days
Packaging Details: Wooden Pallet BOX
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
  • Product Details
  • Company Profile

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

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

CSiMnPSCuCrNiMoNbVNb+V
0.04-0.170.13-0.450.35-0.730.030.020.200.74-1.210.430.40-0.650.04

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 propertiesLateral expansion
mm
Hardness test
1/4 T
HB
Yield strength MPaTensile strength MPaSection shrinkage ratio %Elongation %
T≤200Min 310515-690Min 45Min 22MinMax

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 ThicknessLongitudinal 1/4 Thickness
Average impact energyAverage impact energy
20℃Min 31 JMin

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 itemQuantity, PieceDirectionTest method
1Heat analysis1 per heatASME SA751
2Product analysis1 per batchASME SA751
3Tensile test at Ambient Tem1 per batchTransverseASME SA370
4Bend Test
5Charpy-V impact
6Grain size

Quality Pressure Vessel And Boiler 1.2mm Hot Rolled Alloy Steel Plate 15CrMoR(HIC) 15CrMoR N+T 15CrMoR for sale
Send your message to this supplier
 
*From:
*To: JIANGSU MITTEL STEEL INDUSTRIAL LIMITED
*Subject:
*Message:
Characters Remaining: (0/3000)
 
You may also be interested in :
Inquiry Cart 0
  • Haven't found right suppliers
  • Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
  • And this service is free of charge.
  • we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!
  • Submit Buying Request
    Contact Us Quickly