MachineU > China Products > Minerals & Metallurgy > Carbon Steel > Flat Steel Products > Hot Rolled Steel Products
Q245R Q345R Pressure Vessel Carbon Steel Plate Hot Rolled 6mm-200mm for Boiler Tank and Heat Exchanger Manufacturing
Q245R Q345R Pressure Vessel Carbon Steel Plate Hot Rolled 6mm-200mm for Boiler Tank and Heat Exchanger Manufacturing
Specifications
Thickness :
6mm - 200mm
Model Number :
Q345R-PV-HR
MOQ :
3 Tons
Supply Ability :
8000 Tons per Month
Yield Strength :
Q245R ≥245 MPa, Q345R ≥345 MPa
Place of Origin :
Shanghai, China
Length :
6000mm - 18000mm
Application :
Boiler Drums, Storage Tanks, Heat Exchangers, Pressure Vessels, Reactors
Standard :
GB 713, ASME SA516/SA516M, EN 10028-2
Packaging Details :
100% UT tested, shot blasted, steel strip bundled, heavy-duty wooden pallet, MTC EN 10204 3.1
Certification :
ISO 9001:2015, GB 713, ASME SA516 Gr70 Equivalent, PED 2014/68/EU, UT EN 10160
Brand Name :
Baosteel
Price :
USD 620-820 / Ton
Grade :
Q245R / Q345R (GB 713), SA516 Gr60/70 (ASME), P265GH/P355GH (EN 10028-2)
Payment Terms :
T/T, L/C at sight
Width :
1500mm - 4500mm
Delivery Time :
15-25 working days after order confirmation
Elevated Temp Strength :
Guaranteed up to 400°C
NDT :
100% Ultrasonic Testing to EN 10160 S2E3 or ASTM A578 Level C
Description

Q245R / Q345R Pressure Vessel Carbon Steel Plate — Boiler & Tank Grade

Our Q245R and Q345R pressure vessel quality carbon steel plates are manufactured to GB 713 (equivalent to ASME SA516 Gr60/70 and EN P265GH/P355GH) with 100% ultrasonic testing to ensure internal soundness. These plates are specifically engineered for pressure-containing equipment operating at elevated temperatures with guaranteed mechanical properties up to 400°C. Excellent weldability, superior notch toughness, and certified compliance make this the trusted material for Middle Eastern petrochemical storage tanks and reactors, Southeast Asian power plant boilers, and African industrial processing vessels.

Key Features

  • 100% Ultrasonic Testing: Every plate undergoes full UT inspection to EN 10160 S2E3 or ASTM A578 Level C, guaranteeing freedom from laminations and internal defects critical for pressure integrity
  • Guaranteed Elevated Temperature Properties: Tensile and yield strength tested and certified at design temperatures up to 400°C, essential for hot-wall vessel design calculations
  • Superior Notch Toughness: Fine-grain killed steel with Charpy V-notch impact values guaranteed at 0°C (Q245R) or -20°C (Q345R), preventing brittle fracture in pressurized service
  • Excellent Weldability: Controlled carbon equivalent and low sulfur/phosphorus content ensure sound weld joints with standard filler metals and procedures
  • PED 2014/68/EU Compliant: Meets European Pressure Equipment Directive requirements for CE-marked pressure vessels exported to the EU market

Technical Specifications

GradeQ245R (Yield ≥245 MPa) / Q345R (Yield ≥345 MPa)
StandardGB 713, ASME SA516 Gr60/70, EN 10028-2 P265GH/P355GH
Thickness6mm - 200mm
Width1500mm - 4500mm
NDT100% UT EN 10160 S2E3 / ASTM A578 Level C
Q245R Yield≥245 MPa (RT), ≥165 MPa (at 300°C)
Q345R Yield≥345 MPa (RT), ≥230 MPa (at 300°C)

Target Markets & Applications

  • Middle East: Crude oil storage tank shells and bottoms, LPG spherical tank plates, refinery distillation column shells
  • Southeast Asia: Coal-fired power plant boiler drums, geothermal steam separators, palm oil processing autoclaves
  • Africa: Fuel terminal storage tanks, brewery pressure vessels, mining chemical reactors, water treatment pressure filters
  • Shell-and-tube heat exchanger shells, compressed air receivers, steam accumulators

Packaging & Delivery

Each plate stamped with heat number, grade, and UT reference. Shot blasted SA2.5, steel strip bundled on reinforced wooden pallets or steel skids for heavy plates. Complete documentation package: MTC EN 10204 3.1, UT test report, PED compliance certificate, and material declaration. FOB/CIF worldwide.

Send your message to this supplier
Send Now

Q245R Q345R Pressure Vessel Carbon Steel Plate Hot Rolled 6mm-200mm for Boiler Tank and Heat Exchanger Manufacturing

Ask Latest Price
Product Detail
Thickness :
6mm - 200mm
Model Number :
Q345R-PV-HR
MOQ :
3 Tons
Supply Ability :
8000 Tons per Month
Yield Strength :
Q245R ≥245 MPa, Q345R ≥345 MPa
Place of Origin :
Shanghai, China
Contact Supplier
Q245R Q345R Pressure Vessel Carbon Steel Plate Hot Rolled 6mm-200mm for Boiler Tank and Heat Exchanger Manufacturing

Shandong Heyixin Metal Materials Co., Ltd

Verified Supplier
3 Years
shandong, liaocheng
Since 2006
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Importer, Exporter, Trading Company, Seller, Other
Main Products :
Carbon Steel Coil, Carbon Steel Plate, Stainless Steel Coil
Total Annual :
52000000-98000000
Employee Number :
50~100
Certification Level :
Verified Supplier
Discover similar products
View More

Find Similar Products By Category:

Supplier Homepage Products Carbon Steel Plate
MachineU China Products Minerals & Metallurgy Carbon Steel Flat Steel Products Hot Rolled Steel Products
Contact Supplier
Submit Requirement