ASTM A387 Grade 2 steel specification covers chromium-molybdenum alloy steel plates for welded boilers and pressure vessels designed for elevated temperature service.

Our customers use A387 Grade 2 in heat exchange, boilers and pressure vessels and in a wide variety of ancillary uses such as pipes, flanges and fittings.

ASTM A387 Grade 2 material chemical composition

Grade	C	Mn	P	S	Si	Cr	Mo
2	0.04-0.21	0.50-0.88	0.035	0.035	0.13-0.45	0.46-0.85	0.40-0.65

ASTM A387 Grade 2 alloy steel mechanical properties

Grade	Tensile strength,ksi,mpa	Yield strength,ksi,mpa	Elongation 8in or 200mm,%,≥	Elongation 2in or 50mm,%,≥
Grade 2	55-80(380-550)	33(230)	18	22

Katalor enterprises offer ASTM A387 Grade 2 steel for many years,we can promise the good quality,the competitive price and the short delivery time,if you need ASTM A387 Grade 2 steel,please contact us!

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