Sell A387 Grade 91 steel
ASTM A387 Grade 91 is in the standard ASTM A-387/A-387M . A387 Grade 91 is a kind of Cr-Mo-alloy steel plates material used to fabric high temperature pressure vessels. SA387 have ten grades or levels. They are : grade 2 , grade 12 , grade 11 , grade 22 , grade 22L , grade 21 , grade 21L , grade 5 , grade 9 , grade 91. Because of the good property , A387GR11CL1 , A387GR11CL2 , A387GR22CL1 , A387GR22CL2 , A387GR12CL1 , A387GR12CL2 are widely used in the high temperature vessels industry.
 ASTM A387 Grade 91 steel chief application :
ASTM A387 Grade 91 pressure vessel steel is widely used in petroleum, chemical industry, power station, boiler, etc, used to make the reactor, heat exchanger, separator, spherical tank,  liquefied gas, nuclear reactor pressure vessel, boiler steam drum steam, liquefied petroleum, hydropower station, high pressure pipe.
Key words: A387 Grade 91 petroleum, A387 Grade 91 chemical industry, A387 Grade 91 power station, A387 Grade 91 boiler, A387 Grade 91 reactor, A387 Grade 91 heat exchanger, A387 Grade 91 separator, A387 Grade 91 spherical tank, A387 Grade 91 liquefied gas, A387 Grade 91 nuclear reactor pressure vessel, A387 Grade 91 competitive price, A387 Grade 91 high quality, A387 Grade 91 best service, A387 Grade 91 responsible supplier, A387 Grade 91 good manufacturer.
Standard: ASTM A-387/A-387M
Steel Grade : A387 Grade 91
Dimension range :1.5mm -260mm x 1000mm-4000mm x 1000mm-18000mm
The minimum order quantity of our A387 Grade 91 is 1 PC
Product type : Steel plate
Delivery time: Promptly (Stock) or 10-40 days (Production)
Stock : Available
MTC: Available
Payment Term : T/T or L/C At sight .    
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