A299GrA Alloy Pressure Vessel Steel Plate

Gnee Steel (Tianjin) Co., Ltd. is one of the most professional a299gra alloy pressure vessel steel plate manufacturers and suppliers in China. Welcome to wholesale customized a299gra alloy pressure vessel steel plate at competitive price from our factory. Good service and quality products are available.

 

A299GrA Alloy Pressure vessel steel plate

 

‌A299GrA vessel steel plate is a special steel plate for boilers and pressure vessels of American standard, mainly used for manufacturing important equipment such as boilers and pressure vessels‌.

 

A299GrA vessel plate is usually delivered in normalized or hot-rolled state. For thicker steel plates (such as above 50mm), it is generally required to be delivered in normalized state to ensure that it has good mechanical properties and welding properties‌.

 

A299GrA boiler plate has good mechanical properties and can withstand complex stresses under extreme working conditions such as high temperature and high pressure, ensuring the safe operation of equipment such as boilers and pressure vessels‌.

 

 

High tension test

Low temperature impacting test

Normalised for thick plates over 40mm

Simulated post-welded heat treatment (PWHT)

Issued Orginal Mill test certificate under EN 10204 FORMAT 3. 1/3. 2

Shot blasting and Painting, Cutting and welding as per end user's demands

 

 

Grade	The Element Max (%)
	C	Si	Mn	P	S	Mo
A299 GR.A	0.28-0.30	0.13-0.45	0.84 -1.62	0.035	0.035	-

 

 

Grade	Thickness	Yield	Tensile	Elongation
A299 GR.A	mm	Min Mpa	Mpa	Min %
	t≦50	275-290	515-655	19
	50<t≦200	275-290	515-655	19

 

 

 

 

 

 

 

We support multi-specification, multi-brand weather resistant steel plate customization, if you have A299GrA alloy pressure vessel steel platee or other corten steel plate product customization needs, please contact us!

 

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