ASTM A387 grade 91

Sources: this site    Click:    Date: 2015-12-22 22:30:3

ASTM A387 grade 91 specification covers chromium-molybdenum alloy steel plates intended primarily for welded boilers and pressure vessels designed for elevated temperature service.

A387 grade91 welded pipe/tube dimension
ERW outer diameter:21.3-660mm   thickness:6-25mm
LSAW outer diameter:325-1524mm   thickness:6-50mm
SSAW outer diameter:219-3200mm   thickness:5-25mm

Next: No Next