SA202GrA/SA202GrB Boiler Pressure Vessel Steel Plates
1.Material: ASTM A202GrA, A202GrB
2.Relative Grades:ASME SA202GrA ,SA202GrB
3.Application:SA202GrA/SA202GrB covers chromium-manganese-silicon alloy steel plates, intended particularly for welded boilers and other pressure vessels.
4.Heat Treatment:SA202GrA/SA202GrB Plates are normally supplied in the as-rolled condition.The
plates may be ordered normalized or stress relieved, or both.
5.Demension(T*W*L):6-200mm * 1500-4020mm * 3000-18000mm
6.Delivery time: 30-45 days
7.Supplementary Requirements of SA202GrA/SA202GrB boiler plate:
S1. Vacuum Treatment,
S2. Product Analysis,
S3. Simulated Post-Weld Heat Treatment of Mechanical Test Coupons,
S4.1 Additional Tension Test,
S5. Charpy V-Notch Impact Test,
S6. Drop Weight Test,
S7. High-Temperature Tension Test,
S8. Ultrasonic Examination in accordance with Specification A 435/A 435M,
S9. Magnetic Particle Examination,
S11. Ultrasonic Examination in accordance with Specification A 577/A 577M,
S12. Ultrasonic Examination in accordance with Specification A 578/A 578M,
S14. Bend Test, and
S17. Vacuum Carbon-Deoxidized Steel.
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