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Do you know the thickness range of BBN Steel's hydrogen sulfide resistant steel plate? The A573 Gr.70 steel vs P355GH steel product thickness is between 8-180mm. Q345RHIC steel and Q345RR-HIC test environment: A solution HIC steel (HIC-A) and B solution HIC steel (HIC-B) Q345RHIC and Q345RR-HIC test items: tensile, bending, thickness direction properties, grain size, Brinell Hardness, ultrasonic flaw detection, HIC test, impact test, high temperature tensile test, SSCC test, melting analysis, finished product analysis.
Compared with A573 Gr.70 steel vs P355GH steel, boiler steel plates should have the following properties: (1) High medium temperature strength: low and medium pressure boiler drums use steel with a lower yield point, high pressure boilers use steel with a high yield point. (2) Good plasticity, impact toughness, cold bending and welding performance. (3) The notch sensitivity is small, that is, the sensitivity to the stress concentration caused by the opening of the steel plate surface and the welding of the pipe head is small.
The A573 Gr.70 steel vs P355GH steel, wear-resistant plate after VD treatment is generally high-quality wear-resistant plate with high added value. In addition to the strict requirements for the composition of wear-resistant plate, the requirements for the anti-fatigue pull-out damage performance of the wear-resistant plate are also very strict. Therefore, the non-metallic inclusions, especially the large non-metallic inclusions and brittle inclusions, must be strictly controlled.
A573 Gr.70 steel vs P355GH steel, Q690D steel is a high-strength welded structural steel grade. Q the first letter of the Chinese spelling of Qu for the yield strength of steel; 690 represents the yield strength value, the unit is MPa, and D represents the grade of the steel plate; -20 ; common steel plate quality grade steel plates are Q690A, Q690B, Q690C, Q690D, Q690E.
The boiler steel plates are among our main products. Other than standard size boiler steel plates, we also provide A573 Gr.70 steel vs P355GH steel cutting, bending and so on processing to change plate size and shape according to your requirements. Welcome to consult us about A573 Gr.70 steel vs P355GH steel ASTM A204 grade B properties, SA 516 gr 70 temperature range, ASTM A285 grade C chemical composition, boiler steel price and so on questions and ask for offer.
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