Optimized Design of Ultra-High Strength Stainless …

The thermodynamic calculation software Thermo-Calc was used to study the influences of alloy elements Cr, Co, and Mo on the precipitated phases of a S280 ultrahigh strength stainless steel at the temperatures ranging from 400 °C to …

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60000 psig ultrahigh pressure fittings stainless steel adapters ...

Introduction Hikelok offers a complete line of standard adapters and couplings as well as special designs and materials.Working pressure range is from 15,000psig (1,034 bar) to 60,000 psig (4,137 bar). All Hikelok adapters are precision machined …

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CN111961991A - TRIP type duplex stainless steel with ultrahigh …

The invention provides TRIP type duplex stainless steel with an ultrahigh product of strength and elongation, which comprises the following components in percentage by mass: c: 0.03 to 0.05%, Si: 1.5-1.8%, Mn: 2.6-3.0%, Ni: 1.9-2.1%, Cr: 20.2-20.8%, N: 0.2 to 0.21%, Mo: 0.2-0.5%, W: 0.2 to 0.5% of B<0.2%、P<0.03%、S<0.03%、[O] General assembly Less than or …

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Optimized Design of Ultra-High Strength Stainless Steel Based on …

The thermodynamic calculation software Thermo-Calc was used to study the influences of alloy elements Cr, Co, and Mo on the precipitated phases of a S280 ultrahigh strength stainless steel at the temperatures ranging from 400 °C to 1200 °C. The results showed that the precipitated phases in the steel were mainly composed of M23C6 carbide, M6C carbide, intermetallic …

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Ultra-High Strength Steel (UHSS) from Docol - SSAB

There is no generally accepted tensile strength that makes a grade into an ultra-high strength steel: some companies say 780 MPa, others say 980 MPa, 1180 MPa or 1270 MPa. However, WorldAutoSteel's 2021 AHSS Application Guidelines puts the minimum tensile level for AHSS steels at 440 MPa, while acknowledging no agreed-upon level for UHSS steels.

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Superplasticity of a stainless steel clad ultrahigh carbon steel ...

Superplasticity of a stainless steel clad ultrahigh carbon steel Download PDF. Download PDF. Communications; ... Metrics details. Download to read the full article text References. W. B. Morrison: ... Daehn, G.S., Kum, D.W. & Sherby, O.D. Superplasticity of a stainless steel clad ultrahigh carbon steel. Metall Mater Trans A 17, 2295–2298 ...

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(PDF) Investigation of Stainless Steel Corrosion in Ultrahigh …

Stainless steel pipes with different degrees of rouging and a Teflon®-coated rupture disc with severe corrosion were thoroughly investigated by combining multiple surface analytical techniques. ... Investigation of Stainless Steel Corrosion in Ultrahigh-Purity Water and Steam Systems by Surface Analytical Techniques. Journal of Materials ...

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Tensile Properties of Laminated Composites Based on Ultrahigh Carbon Steel

Laminated composites based on ultrahigh carbon steel (UHCS) have been prepared by roll bonding in three systems: UHCS/304 stainless steel, UHCS/Hadfield manganese steel, and UHCS/Fe-3%Si alloy. Tensile properties of these laminates were evaluated after various conditions of selective heat treatment.

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Ultrahigh-strain-rate plastic deformation of a stainless-steel sheet ...

In this paper, a novel dynamic ultrahigh-strain-rate forming method driven by laser impact is reported. The technique is based on a mechanical, not thermal, effect. It is found that the ultrahigh-strain-rate is the most important feature for laser shock forming. Usually it is about 107–109 s-1, two or more orders of magnitude higher than that of explosive forming, a …

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Microstructure of ultrahigh dose nitrogen-implanted iron and stainless …

Nitrogen ion implantation of pure Fe and AISI 304 stainless steel to doses as high as 1 × 10 19 N 2 + /cm 2 while the target is held at elevated temperatures between 100 and 600° C leads to layers of various N-containing phases as identified by conversion electron Möss spectroscopy and X-ray diffraction. Very thick layers, compared to the ballistic implantation …

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Stainless Steel Ultrahigh Pressure Cross 60000psi

Shop for high quality stainless steel ultrahigh pressure cross 60000psi with us now! We have been focused on stainless steel ultrahigh pressure cross 60000psi since 2008 and owned great reputation for the high precision, reliable performance and strong durability of our products. Offering timely consulting service, fast delivery and one-year warranty, we warmly welcome …

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Aureole Ultrahigh Purity Tube | Stainless Steel EP Tube | Stainless ...

We produce qualified stainless steel bright annealed tubes and choose those in better condition as raw materials, Electropolishing removes material from a metallic workpiece, reducing the surface roughness by levelling micro-peaks and valleys, improving the surface finish. ... Jiangsu Aureole Ultrahigh Purity Tube Co.,Ltd. is specialized in ...

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CN101565799A - Ultrahigh-strength stainless steel welding …

The invention provides an ultrahigh-strength stainless steel welding material which comprises the components by weight percentage: less than or equal to 0.03 of C, 0.4 to 1.2 of Mn, 0.5 to 1.0 of Si, 13 to 15 of Cr, 0.3 to 0.6 of Ti, 5 to 6 of Ni, less than or equal to 0.015 of S, less than or equal to 0.02 of P and the balance of Fe and inevitable impurities.

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A study on the static recrystallization behavior of an ultrahigh ...

The pursuit of light weight, high strength and toughness as well as long service life is a continuous subject in aviation material development, and ultrahigh-strength stainless steel (UHSSS), which exhibits excellent comprehensive mechanical properties and corrosion resistance, was developed against this background.

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Ultrahigh-Purity (UHP) and High-Purity Stainless Steel …

Ultrahigh-Purity Tubing Material Standards Fractional Sizes Metric and Imperial Sizes UNS S31603 ASTM A269 ASME SA213 UNS S31603 ASTM A269 ASME SA213 EN 1.4404 Swagelok® stainless steel UHP tubing has an electropolished internal surface finish of 10 µin. / 0.25 µm R a max and is cleaned and packaged in accordance with the specifications ...

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Ultrahigh-Purity (UHP) and High-Purity Stainless Steel Tubing

Ultrahigh-Purity Tubing Material Standards Fractional Sizes Metric and Imperial Sizes UNS S31603 ASTM A269 ASME SA213 UNS S31603 ASTM A269 ASME SA213 EN 1.4404 Swagelok® stainless steel UHP tubing has an electropolished internal surface finish of 10 µin. / 0.25 µm R a max and is cleaned and packaged in accordance with the specifications ...

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Ultrahigh-Strength Steels | Properties and Selection: Irons, Steels ...

The medium-carbon low-alloy family of ultrahigh-strength steels includes AISI/SAE 4130, the higher-strength 4140, and the deeper hardening, higher-strength 4340. Also from this family are descriptions for the 300M, D-6a and D-6ac, 6150, and 8640 steels.

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CN108728773B - Austenitic stainless steel with ultrahigh …

The invention aims to provide an austenitic stainless steel material with ultrahigh antibacterial performance applied to chemical production and a preparation method thereof, and the austenitic stainless steel material can effectively resist high-concentration bacteria (> (8-9) × 10) in a heat treatment state of solid solution and aging 6 CFU/mL), significantly reducing the risk of …

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Ultrahigh strength nano/ultrafine-grained 304 stainless steel …

1. Introduction. 304 austenitic stainless steel is one of the most frequently used stainless steel because of its strong corrosion resistance, high thermal stability, excellent weldability, and superior impact toughness,, .However, the yield strength of hot rolled and annealed steel plates is low (~ 250–350 MPa), which restricts application. ...

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pc d ultrahigh details can stainless steel

Apr 01, 2013· Two experiments were performed using 80 rods made from 4 different materials namely: stainless steel (SS), titanium (Ti), cobalt chromium (CoCr), and ultrahigh strength stainless steel (UHSS). Half of the rods were contoured to 20 degrees, whereas the reaming contoured to 30 degrees. Read More

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Ultrahigh-strain-rate plastic deformation of a stainless-steel …

In this paper, a novel dynamic ultrahigh-strain-rate forming method driven by laser impact is reported. The technique is based on a mechanical, not thermal, effect. It is found that the ultrahigh-strain-rate is the most important feature for laser shock forming. Usually it is about 107–109 s-1, two or more orders of magnitude higher than that of explosive forming, a …

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Optimized Design of Ultra-High Strength Stainless Steel Based …

The thermodynamic calculation software Thermo-Calc was used to study the influences of alloy elements Cr, Co, and Mo on the precipitated phases of a S280 ultrahigh strength stainless steel at the temperatures ranging from 400 °C to 1200 °C. The results showed that the precipitated phases in the steel were mainly composed of M23C6 carbide, M6C carbide, intermetallic …

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A new ultrahigh-strength stainless steel strengthened by various ...

The model is applied to develop a new ultrahigh-strength maraging stainless steel. The alloy composition and heat treatment parameters are integrally optimized so as to achieve microstructures of fully lath martensite matrix strengthened by multiple precipitates of MC carbides, Cu particles and Ni 3 Ti intermetallics.

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PROMISING TECHNIQUE FOR STAINLESS STEEL ULTRAHIGH …

PROMISING TECHNIQUE FOR STAINLESS STEEL ULTRAHIGH VACUUM SYSTEMS. Full Record; Other Related Research; Authors: Klemperer, D F Publication Date: Sun Jan 01 00:00:00 EST 1967 Research Org.: Bristol Univ., Eng. Sponsoring Org.: USDOE OSTI Identifier: 4454766 NSA Number: NSA-21-019890

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Ultrahigh-Purity and High-Purity Stainless Steel Tubing

Ultrahigh-Purity andHigh-Purity StainlessSteel Tubing. 316L stainless steel. Ultrahigh-purity, coaxial, chemically cleaned and passivated, and thermocouple-cleaned. Ends prepared for orbital welding. Sizes: 1/8 to 2 in and 6 to 18 mm. Ultrahigh-purity, coaxial, chemically cleaned and passivated, and thermocouple-cleaned tubing.

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Aureole Ultrahigh Purity Tube | Stainless Steel EP Tube | Stainless ...

"Jiangsu Aureole Ultrahigh Purity Tube Co.,Ltd." is specialized in manufacturing seamless stainless steel Electropolished tubes (EP tubes) and bright annealed tubes (BA tubes). It has 8000 square meters of workshop and 2000 square meters of warehouse in Yancheng City and Jiaxing City... INDUSTRIES "PRAGMATIC, INNOVATIVE, EFFICIENT, FOCUSED"

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ultrahigh details can stainless steel fittings - zygomat.fr

Stainless Steel Tubular Fittings 3 Ultrahigh-Purity Ultrahigh-purity tubular fittings are rinsed with 18 MΩ·cm DI water and purged with filtered nitrogen. Ends are sealed in an ISO Class 4/Federal Class 10 cleanroom. Chemically Cleaned and Passivated Chemically cleaned and passivated tubular fittings are manufactured from 316L stainless steel.

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Ultrahigh-Purity Stainless Steel Tubing,EP Tube

Ultrahigh-Purity Stainless Steel Tubing,EP Tube(id:4473963), View quality UHP stainless tubing, UHP stainless steel tube, Electronic polished tube details from Stainless Mann Company Ltd. storefront on EC21.com. Buy best Ultrahigh-Purity Stainless Steel Tubing,EP Tube with escrow buyer protection.

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in stainless steel ultrahigh vacuum chambers Makfir Sefa, …

The ultimate pressure that can be achieved in a vacuum system is determined by the outgas-sing rate of the vacuum chamber versus the rate at which gas is removed or the pumpingspeed. It iswell known that hydro-gen gas dissolved in the stainless steel during production is the largest contributor to the outgassing rate of stainless steel

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Investigation of Stainless Steel Corrosion in Ultrahigh …

Stainless steel pipes with different degrees of rouging and a Teflon®-coated rupture disc with severe corrosion were thoroughly investigated by combining multiple surface analytical techniques. The surface roughness and iron oxide layer thickness increase with increasing rouge severity, and the chromium oxide layer coexists with the iron oxide layer in …

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