Abrasion resistant cast irons to ASTM A532 StandardASTM A532 Class III Type A machined nozzles and seats for power generation industry. . High Chrome White Iron - Abrasion Resistant Cast Irons . A532 Class II Type B (15-3 ASTM A532 Class 2 Type B) · 20-1 ASTM A532 Class II Type D.white cast iron astm a532 class ii type b,ASTM A532 Class II Type B Chrome White Iron Data Sheet .Apr 4, 2016 . ASTM A532 Class II Type B high chrome white iron is used in operating . Brinell (depends on thickness). As-Cast. 450-550. Hardened.white cast iron astm a532 class ii type b,High-Alloy White Irons :: Total Materia ArticleHigh-alloy white cast irons are an important group of materials whose . alloys, class I type B ( Ni-Hard 2) are recommended because they have less carbide and, . The Class I type D (Ni-Hard 4) alloy is a modified nickel-chromium iron that . The chromium-molybdenum irons (Class II of ASTM A532) contain 11 to 23% Cr.
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