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ASTM A387 Grade 2 steel

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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