Home  /  Products  /  CHINA LOONG Hot Rolled BQ Boiler Quality Q345R Steel Plate Sheet Used for Pressure Vessel Purpose
icon Product catalogue

CHINA LOONG Hot Rolled BQ Boiler Quality Q345R Steel Plate Sheet Used for Pressure Vessel Purpose

Our website showcases only a selection of our products. If you have other requirements or can't find the right product, please feel free to contact our customer service team. We are here to assist you!

Product Details

Thickness2-300mmStandardASTM
ApplicationBoiler PlateAlloy Or NotIs Alloy
TypeSteel SheetTolerancePositive tolerance
CertificateISO 9001Skin PassYes
Processing ServiceBending, Welding, Decoiling, Cutting, PunchingDelivery Time22 ~ 30 days
GradeQ345R steel plateSpecial UseHigh-strength Steel Plate
Carbon SteelQ235B, SS400,A36, ST37-2, S235JR,S235J2,S235J0,SA283GrC, SM400Alloy SteelQ345, Q420,S420N, S460N, A572GR50,ST52-3
Alloy Steel PlateA588GRA/B,CORTEN STEEL, A633GRD,S355J0,S355J2,S355J2W,S355NL,A709GR50Boiler SteelQ245R,Q345R,A285GRC,SB410,SPV355,Q370R,A515GR60,A515GR70,A516GR60
Boiler Steel PlateA516GR70,P235GH,P265GH,P355GH,P355NH,P355NL1,P355NL2Pressure Vessel Steel19Mn6, 15Mo3,16Mo3, A537CL1,A537CL2,A662GRC,SB450,SA387GR11,SA387GR22
Critical Hydrogen SteelSA387GR11, SA387GR22, 2.25CR1MO0.25V,SA387GR12HIC SteelQ345RHIC, A516GR60HIC, SA516GR70HIC
High Strength SteelS690QL,S690Q,S690QL,S690QL1,S890Q,S890QL,S890QL1,S960Q,S960QL

Why choose us

China Loong Carbon Steel Co.,Ltd. Behind the growth and success are years of hard work and dedication in the steel industry and meeting customer needs on time. Advanced technology, standard products, certified quality standards and the best customer service make China Loong Carbon Steel Co.,Ltd. To be a true leader in the global market.

lndustries Served

Every industry has its unique set of material specifications and needs. That’s why you can count on the exceptional experience and industry knowledge of the professionals at Loong Carbon Steel - Meeting the Exact Needs of Every Industry That Uses steel.

  • Machinery manufac- turing industry
  • Power Generation
  • Oil & Gas
  • Manufacturing
  • Construction
  • Ship Building
  • Automobile manufacturing
  • Pipe Fabrication

Office：6F,ShunJing Trade Center,No.855,Industrial Avenue South, Haizhu District, Guangzhou, China(Mainland)

Factory：Longjiantian Longtou Road, Huangjiang Town, Dongguan, Guangdong

Copyright © 2026 China Loong Carbon Steel Co.,Ltd All rights reserved.

GET YOUR FREE QUOTE!

We'll contact you within 24 hours

Contact Form (#3)