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ASTM A299 Pressure Vessel Plate

ASTM A299 Pressure Vessel Plate

ASTM A299 material is a manganese-silicon carbon steel plate for use in welder boilers and other pressure vessels.
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  ASTM A299 material is a manganese-silicon carbon steel plate for use in welder boilers and other pressure vessels. ASTM A299 pressure vessel plates under this specification are produced in two grades. The steel shall be killed and shall conform to the fine austenitic grain size requirement. Tension test shall be made to conform to the requirements. There are two grades A299 Grade A, and A299 Grade B under ASTM A299 specification.

  ASTM A299 Pressure Vessel Plates Size:

  Thickness: 3-150mm

  Width: 1220-4200mm

  Length: 5000-18000mm

  ASTM A299 Steel Chemical Requirements

Grade The Composition (by weight, heat analysis, %)
Carbon, max. Silicon Manganese Phosphous, max. Sulfur, max.
A299 Gr.A 0.28 0.15-0.40 0.90-1.50 0.025 0.025
A299 Gr.B 0.30 0.15-0.40 0.90-1.50 0.025 0.025

  Carbon Equivalent: Ceq = 【C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15】%

  ASTM A299 Steel Mechanical Property:

Materail Yield strength Min. Mpa[ksi] Yield strength Min. Mpa[ksi] Tensile strength Elongation in 8 in. Elongation in 2 in.
thickness ≦25mm thickness>25mm Mpa[ksi] Min, % Min, %
A299 Gr.A 290[42] 275[40] 515-655 [75-95] 16 19
A299 Gr.B 325[47] 310[45] 550-690 [80-100] 16 19

  Additional Service:

  Chemical composition test, additional tension test, Charpy V-Notch Impact Test, Drop Weight Test, High- Temperature Tension Test, Ultrasonic Examination, Magnetic particle examination, size and dimension examination

  Shanghai Katalor Enterprise, a ASTM A299 pressure vessel plates supplier, is located in Pudong district of Shanghai city. It is only 30 minutes from Pudong International airport to our company. If you need ASTM A299 pressure vessel plates, ASTM A299 Gr.A carbon steel plates, we sincerely invite you to visit factory. We will pick you up at the airport if you tell us your schedule

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Shanghai Katalor Enterprises Co., Ltd

0086-21-61182423
0086-21-61182425
[email protected]
Unit 6,lane 2500,xiupu Road,Kangqiao Industrial Area,Pudong New District,Shanghai
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