American Standard SA612/SA612M High Strength Carbon Steel Plate for Medium and Low Temperature Pressure Vessels

Shandong Richaoxin Metal Products Co., Ltd. American Standard SA612/SA612M High Strength Carbon Steel Plate for Low and Medium Temperature Pressure Vessels
Introduction to SA612/SA612M Steel Plate:
SA612/SA612M steel plate is an American standard steel plate for spherical tanks, storage tanks, and pressure vessels. The product is mainly used for storing gases and liquefied gases, and is widely used in fields such as petroleum, chemical, urban gas, metallurgy, etc.
SA612/SA612M steel plate execution standards: ASME SA612/SA612M, ASTM A612/A612M.
SA612/SA612M steel plate delivery status: hot rolled or normalized delivery status.
Chemical composition analysis of SA612/SA612M steel plate:
Carbon C: ≤ 0.25
Manganese Mn: 1.00-1.50
Phosphorus P: ≤ 0.025
Sulfur S: ≤ 0.025
Silicon Si: 0.15-0.50
Copper Cu: ≤ 0.35
Chromium Cr: ≤ 0.25
Nickel Ni: ≤ 0.25
Molybdenum Mo: ≤ 0.08
Vanadium V: ≤ 0.08
A decrease of 0.01 percentage points compared to the specified maximum carbon value, an increase of 0.06 percentage points in manganese compared to the specified maximum value, and a maximum increase of 1.65% in thermal analysis (1.70% in product analysis). B is suitable for both thermal analysis and product analysis. When the analysis shows that the quantity of an element is 0.02% or less, this value can be reported as # 0.02%.
Mechanical Property Analysis of SA612/SA612M Steel Plate:
Tensile strength MPa: 570-725
Yield strength MPa: 345
Elongation, gauge length 50mm: 22%
Elongation, gauge length 200mm: 16%