GB 713 Q245R boiler steel plate is normally used for building pressure vessels in pressure vessel manufacturers's plants.BBN Steel's high property boiler steel Q245R are offering many boiler plants in China and overseas now.
Q235R Steel Plate Specification:
Thickness :3mm -150mm
Width :1220mm-4200mm
Length :5000mm-18000mm
GBT713 Q245R Vessel Steel Plates Chemical Composition:
Grade |
C%
|
SI%
|
Mn%
|
Cr%
|
Ni%
|
Mo%
|
Nb%
|
V%
|
P%
|
S%
|
Alt%
|
|
Q245R
|
≤0.20
|
≤0.35
|
0.50-1.00
|
|
|
|
|
≤0.025
|
≤0.015
|
≥0.020
|
GBT713 Q245R Vessel Steel Plates mechanical property:
Steel Grade |
Thickness, in mm
|
Tensile Strength
|
Yield Strength, min
|
Elongation,
%, min
|
|
Q245R
|
3<T≤16
|
400-520
|
245
|
25
|
|
16<T≤36
|
235
|
|
36<T≤60
|
225
|
|
60<T≤100
|
390-510
|
205
|
24
|
|
100<T≤150
|
380-500
|
185
|
Additional technical services for Q245R boiler steel plate from BBN Steel which including Heat treatment(Normalized,TMCP,Quenched and Tempered,N+T),Z-test (Z15,Z25,Z35),Ultrasonic Examination,Low temperature impacting test,DWTT,PWHT and cutting&welding into special pieces for end users. Mill test certificate issued under EN 10204 format.
GBT713 Q245R vessel steel plates are usually used in petroleum and petrochemical industry, chemical equipment manufacturing industry, power plant construction, boiler and pressure vessel manufacturing etc fields.
As a china based steel supplier,BBN can offer GBT713 Q245R Vessel Steel Plates with best price.If need any GBT713 Q245R Vessel Steel Plates please leave you inquired product information on the following message board freely,we will email you the quotation with 24 hours.
