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You are here : section steel--Katalor steel > News > 正文GBT713Q345R Pressure Vessel Steel Plate Made in China

GBT713Q345R Pressure Vessel Steel Plate Made in China

GBT713Q345R Pressure Vessel Steel Plate has a good overall mechanical properties and process performance. It is the most widely used, and the largest amount of special steel that used for pressure vessels. Q345R Steel Plate is also widely used in petroleum, chemical, power station, boiler and other industries. Besides, GBT713Q345R Pressure Vessel Steel Plate is generally used in the production reactor, heat exchanger, liquefied gas tank, boiler gas cylinders and liquefied petroleum gas cylinders, etc.

GBT713 Q345R Pressure Vessel Steel Plate Chemical Requirement

Material	C%	Si%	Mn%	P%	S%	Alt %
Q345R	≤0.20	≤0.55	1.20-1.60	≤0.025	≤0.015	≥0.020

The Mechanical Properties of GBT713 Q345R Pressure Vessel Steel Plate as follows:

Material	Tensile strength Mpa
	Normal thickness mm
	3-16	＞16-36	>36-60	>60 -100	＞100-150	>150-200
Q345R	510-640	500-630	490-620	490-620	480-610	470-600

Material	Yield strength Mpa
	Normal thickness mm
	3-16	＞16-36	>36-60	>60 -100	＞100-150	>150-200
Q345R	345	325	315	305	285	265

Material	Elongation A/%
Material	3-16	＞16-36	>36-60	>60 -100	＞100-150	>150-200
Q345R	21	21	21	20	20	20

We are a trusted and reliable brand for our high quality and good manufacturing of GBT713 Q245R,Q345R,Q370R,Q420R,Q235R(HI、SSCC),Q345R(HIC、SSCC) Pressure Vessel Steel Plate. Our company has been a manufacturer and exporter of GBT713 Q245R,Q345R,Q370R,Q420R,Q235R(HI、SSCC),Q345R(HIC、SSCC) Pressure Vessel Steel Plate for decades, and has been sold all over the world with favorable price. As a responsible enterprise, we always stick to be your satisfying partner.