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Q345R Alloy / Q345R Steel Plate / Alloy Plate for Boiler and Tank

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Q345R Alloy / Q345R Steel Plate / Alloy Plate for Boiler and Tank

Name: Q345R Alloy Q345R Steel Plate Alloy Plate for Boiler and Tank
Brand: BAOSTEEL BENSTEEL HBIS XINGCHENG
Price: 540 USD

Quality Q345R Alloy / Q345R Steel Plate / Alloy Plate for Boiler and Tank for sale

Brand Name : BAOSTEEL BENSTEEL HBIS XINGCHENG

Model Number : Q345R

Certification : ISO 9001

Place of Origin : China

MOQ : 10 kgs

Price : 540 - 890 USD/Ton

Payment Terms : L/C, T/T, Western Union

Supply Ability : 20Ton per week

Delivery Time : 5 - 12 days based on the quantity

Packaging Details : standard packing for export

Products : Q345R Steel Plate

Thickness : 3.0 - 200.0mm

Width : 1000-2200mm

Length : 2000-12000mm

Standard : ASTM EN GB

Other Material : Carbon Steel, Alloy Steel, Stainless Steel

Brand : BAOSTEEL XINYU XINGCHENG HBIS

Service : Cutting

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Q345R Alloy / Q345R Steel Plate / Alloy Plate for Boiler and Tank

Product Name	s355jr q345b astm a516 grade 70 plate
Thickness	3mm~300mm,2mm-100mm is common thickness,also can customize
Width	1000~3000mm,common width is 1250mm,1500mm,2000mm,2200mm
Length	1000~12000mm,can as your request cut
Surface	Clean,finished, blasting and painting or as your request
Delivery	Hot Rolled, Controlled Rolling,Normalizing,Annealing, Tempering,Quanching, Q+T
Packing	Steel Strapping,fixing in the Container,can customize
Thickness tolerance	±0.3mm
Application	It is mainly used to make structural parts such as car girder, beam, transmission shaft and car chassis parts, which can reduce the weight of the parts.

Q345R steel is also called Q345R pressure vessel steel or Q345R boiler steel. Q345R steel is mainly used for high or medium-low temperature services in boiler steel products and engineering, oil and gas companies, chemical industry, power plants, etc.

Q345R Boiler Steel is the most common material used in the construction of designated elevated boilers and pressure vessels. Q345R has a minimum yield strength of 345 MPa and a tensile strength higher than 510 MPa at thinner thicknesses.

Mechnical property for Q345R Pressure vessel steel plate:

Thickness (mm)
Q345R	> 3 ≤ 16	> 16 ≤ 36	> 36 ≤ 60	>60 ≤ 100	>100 ≤ 150	>150
Yield strength (≥Mpa)	345	325	315	305	285	265
Tensile strength (Mpa)	510-640	500-630	490-620		480-610	470-600

Chemical composition for Q345R Pressure vessel steel plate (Heat Analysis Max%):

Main chemical elements composition of Q345R steel plate
C	Si	Mn	P	S	Alt (min.)
0.20	0.55	1.20-1.60	0.025	0.015	0.020

Our Main Grade

Grade
China	America	Japan	Germany
15CrMo	4119	SCM415	18CrMO4
35CrMo	4135	SCM35	34CrMo4
42CrMo	4140	SCM440	42CrMo4
20CrMo	4118	SCM420	18CrMo4
38CrMoAl	ASTMA355-00	SACM 645	21CrAlMo
15CrMn	5115	SMnC 420	16MnCr5
20Cr	5120	SCr420	17Cr3
40Cr	5140	SCr440	41Cr4

Q345R Alloy / Q345R Steel Plate / Alloy Plate for Boiler and Tank

Q345R Alloy / Q345R Steel Plate / Alloy Plate for Boiler and Tank Images

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