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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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