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Keep's test for cast-iron : a description of the routine to be pursued by those using this method of testing (1893)
W[illiam] J[ohn] Keep · leaf 28
344 34-5 346 ~FiG34~ 34-7 No. Test, 340 142 343 Percentage,Mlicon. 1% per cent.silicon. 2 per cent, silicon,2H Per cent.silicon. 3 per cent, silicon. Dead Load, Strn. Def. Impact. Strn. Def. 466390 … Shrinkage. Sq, ThinBar. Bar. .179 .156.147 Hard-ness. .243.217.161.160 65575653 1.25.60.20.18 Strong-est Bar. 540 505460 34 0 341 J4-/ 343 FIG 35- machinery castings and in-dicate the use of low gradepig-iron low carbon andlow silicon softeners. No. 1pig-iron is a softener, withsilicon about 3 per…Building materials · Metals · Cast Iron
Internet Archive · Building Technology Heritage Library · Public Domain Mark 1.0. Free to use for anything.
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