Steel properties

Case materials, in electronic materials packaging, 77 837-840 Case nitrided steels, properties of, 76 207 Case polymers, uses for, 25 481 82 Cash flows, 9 540-542 CASLINK software, 73 250 Caspian Sea, 5 784 CAS Registry, 73 242, 246 Cassegrain condenser, reflective, 74 233 Cassia, 23 165-166 Cassie-Baxter equation, 22 112, 113 Cassiterite, 24 783, 791 Casson-Asbeck plots, 27 709 Casson fluid flow model, 27 705 CASS test, 9 790... 

Ferritic steel Property Carbon-carbon composite (C3)... 

Figure 23 Qualitative summary of the evolution of steel properties discussed in this chapter as a function of the retained REM content showing an early maximum for all properties associated with sulfide shape control and tramp element control but quite a different story for hydrogen and oxidation resistance...

TABLE 9-3. Effect of Alloying Elements on Steel Properties... 

The effects of tungsten on steel properties in terms of carbide volume, shape and distribution, and fine-grained structure are ... 

Control over steel properties is maintained by means of the DVMF impact test (This test uses a specimen with a large radius notch and discriminates between steels at temperatures well below the Charpy V- or U-notch transition). In Germany 5% nickel steel is more readily available than 3-1/2%, but either may be used down to -120°C if welded with austenitic electrodes. Below -120°C, an austenitic 23-Mn 3-1/2-Cr steel may be used in addition to 9% nickel and austenitic chromium nickel steel. The 23-Mn 3-1/2 Cr is cheaper than stainless steel but more difficult to fabricate and less readily available. 

Reactions in Eqs. (12.19) and (12.20) destroy both ferric oxide and magnetite (Fc304) protective layers on the rebar. Hence, research is directed to improve inherent steel corrosion resistance, corrosion control parameter evaluation, implementing corrosion inhibitors that influence physical and chemical concrete and steel properties, chloride attack evaluation under severe chloride and temperature and improving corrosion, and pore solution models. 

Both steels possessed good strength and ductility down to 77 K. The grain size and heat-treatment conditions greatly influence steel properties, thus requiring strict inspection in metal production. 

Uses Adhesive primer for aluminum, grit blasted, degreased steel, nylon, phosphatized steel, and stainless steel Properties Gray dens. 9.5-10.0 Ib/gal vise. 20-200 cps flash pt. (Seta CC)> 200 C 33-37% solids... 

Features Free from film-forming aids, soivs., and plasticizers compat. with water-thinnable resins, pigments, and fillers good adhesion to degreased, bright metals, phosphated or lead-coated sheet steel Properties Milky wh. liq. faint odor dilutable in water dens. 1.01-1.04 g/ cm (20 C) vise. 100 50 mPa s vapor pressure 23 hPa (20 C) water m.p. 0 C b.p. 100 C pH 7-9 (20 C) anionic 50 1% solids Environmental Keep away from drains, water, soil Hazardous Decomp. Prods. May release harmful gases/vapors in fire may liberate residual monomers... 

Uses Solubilizer humectant binder, hardener in personal care prods. dispersant for dyes and pigments inks textiles coatings coloring ceramics paper industry softener plasticizer in adhesives industry and prod, of cellulose film ceramics and metalworking lubricants aux. for copper and nickel electroplating baths electrolytic polishing of steel Properties Wh. fine powd. m.w. 1500 water-sol. bulk dens. 0.6 kg/l vise. 25-35 cs (99 C) m.p. 45 C flash pt. > 230 C pH 6.0-7.5 (1% aq.) nonionic 100% cone. 

Uses Corrosion inhibitor for coatings, inks, oil refineries, engine coolants, and other prods, where metal protection is a concern surf, passivation agent which forms a monomolecular bond with metal surfs, to prevent oxidation esp. effective on aluminized steel Properties Tan vise. Iiq., mild odor sp.gr. 0.92 (15/4 C) flash pt. 82 F 4.8-5.3% P, 3.4-3.7% N... 

Fig. 4.36 Stress histories at hte dome springline, with variation of steel properties included (a) inside hoop bars (b) inside vertical bars (c) seismic diagonal bars...

Others. Concentrated boiling water extract has metal cleansing (e.g., stainless steel) properties that could be utilized for producing a biodegradable natural cleansing product. 

Aluminium is 60% lighter than steel and has a very good strength-to-weight ratio. The metal has excellent corrosion resistance and is used widely in industrial, construction and consumer goods. Aluminium has a lower torsional and beam stiffness than steel, but structural adhesives can reinforce it to meet or exceed the steel properties [9]. 

S. Ohtsuka, S. Ukai, M. Fujiwara, T. Kaito, T. Narita, Improvement of 9Cr-ODS martensitic steel properties hy controlling excess oxygen and titanium contents, J. Nucl. Mater. 329-333 (2004) 372-376. 

Entering diagram of Fig. 7.4 with the steel property it is found that the notch sensitivity factor is = 0.75 that renders a notch factor kf — 2.86. With these data... 

A detailed study of stress corrosion cracking has been carried out at Institutt for Energiteknikk Kjeller, Norway financed by ammonia producers and safety authorities. The experimental results and conclusions as to the influence of tank environment, electrochemical potential, temperature, steel properties and types of welding electrodes are reported and recommendations given [92]. Application of cathodic protection in a large atmospheric ammonia storage tank is described in [97]. 

Table 3.7 Influence of steel properties on pull-out behaviour (after Banthia et al. [69])...

M.R. Krishnadev, S. Berrada, N. Banthia and J.F. Fortier, Deformed steel fiber pullout mechanics influence of steel properties , in R.N. Swamy (ed.) Fibre Reinforced Cement and Concrete, Proc. RILEM Symp., E FN SPON, 1992, London and New York, 390-399. 

Chem. Descrip. Alkyl polyglycol ether phosphate, add Ionic Nature Anionic Chem. Analysis 0.2% moisture Uses Surfactant and conosion inhibitor for iron and steel Properties Bm. vise, liq. easily sol. in ethanol and Isopropanol water-dlsp. dens.1.00 g.cc vise. 550 Pas add no. 110 pH (10%) 2.5 100% act. Phoskadeitt KP [BK Giulini Germany]... 

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