Stainless Steel 304/304L in bar, plate, and tube SPECIFICATIONS: GRADE STAINLESS STEEL 304/304L, AISI 304, UNS S30400, UNS S30403 Castle Metals distributes a wide range of Stainless 304 in bar, plate and tube from our distribution centers in the U.S., Canada, Mexico, Shanghai, Singapore, France, and the U.K. When customers confer …

The density of 304 steel is around 8 g/cm 3, or 0.289 lb/in 3. Type 304 steel also comes into three main varieties: 304, 304L, and 304H alloys, which chemically differ …

The microstructure o f the analyzed AISI 304L as-received state is shown Figure 2. The structure consists of austenite grains; and reveals a typical cold worked austenitic stee l structure showing ...

In the present study, brazed AISI 304L/BNi-2 joints were cyclically tested in the synthetic exhaust gas condensate K2.2, using a corrosion cell, as well as in air after pre-corrosion acc. to VDA 230–214 with ageing durations of up to 6 weeks. A significant reduction of the fatigue strength at 2 × 106 cycles down to 43% was determined for ...

Thermomechanical fatigue (TMF) tests on the austenitic stainless steel AISI 304L have been conducted under true' plastic-strain control in vacuum. This report considers the damage occurring during TMF loading. It is shown how the temperature interval and the phasing (in phase, out-of-phase) determine the mechanical response …

AISI 316L and 304L stainless steel are two of the market's most commonly used stainless steel. Both types of steel offer a variety of beneficial properties, but …

A high-strength-ductility 304L stainless steel with heterogeneous lamella structure (HLS) was fabricated by cold rolling and subsequent partial recrystallization. The HLS was composed of lamellar recrystallized grains (mean grain size of ∼4.1 μm) embedded in a hard matrix of ultra-fine grains (mean grain size of ∼0.65 μm) and …

From the review it is understood that AISI 304L austenitic Stainless Steel is the best material where there is a problem of intergranular corrosion. Also it is one of the best materials frequently used in manufacturing non heat treatable components. Keywords: austenitic stainless steel; AISI 304L; welding. Received: . Accepted: .

Differences Between AISI 304 and AISI304L Steel. The main difference between these two grades of steel lies in their respective carbon contents; AISI304 contains more carbon than its low-carbon counterpart AISI304L. The increased amount of carbon in regular ASI304 gives it greater strength and hardness than ASI304L but also makes it …

AISI 304 stainless steel (UNS S30400) is the most widely used stainless steel, containing 18-20% Cr and 8-10.5% Ni, and also known as 18-8 stainless steel. SS 304 is non …

Choose from over 175 304/304L stainless steel products in a wide range of sizes. Includes material certificates and CAD models. In stock and ready to ship.

available SS 304L austenitic stainless steel with follow-ing chemical composition in wt pct: 0.03 pct C, 1.065 pct Mn, 0.34 pct Si, 18.27 pct Cr, 8.00 pct Ni, 0.31 pct Cu, 0.320 pct Mo, 0.10 pct Co, 0.05 pct S, and 0.027 pct P. The material was solution annealed at 1050 C for 1 hours and then quenched to remove any remnant martensitic phase.

Figure 4 Microstructures of AISI 304L SS (a), AISI 316L SS (b), AISI 321 SS (c) and AISI 347 SS (d) samples exposed 96 h at 380 C. Figure 5 Microstructures of AISI 304L SS (a), AISI 316L SS (b), AISI 321 SS (c) and AISI 347 SS (d) exposed 24 h at 500 C. the peak current of the anodic scan and I r is the peak current in the reversed scan [1, 8]. 3.

The effects of the amount of pre-strain on the yield strength, tensile strength, ductility, and strain hardening rate of AISI 304L were investigated. The main research results are summarized as follows: •. When the amount of pre-strain induced at ambient temperature (AL test) increases, the yield strength increases up to 62% and the ultimate ...

آچار قابل تنظیم مخصوصاً برای کار با لوله ها، لوله ها، مهره ها و پیچ ها مفید است. چند نوع آچار قابل تنظیم وجود دارد؟ چهار نوع آچار قابل تنظیم وجود دارد که کاربردها و ویژگی های خاص خود را دارند.

خصوصیات و ویژگی ها و کاربردها انواع استیل مانند 304l و 304h در صنایع مختلف و معایب، مزایا و کاربردهای استیل 304 در این مقاله ... نکته ی قابل توجهی که همواره باید به آن اشاره نمود اینکه ورق استیل ۳۰۴ l ...

The chemical composition of the investigated material (AISI 304L stainless steel) is given in Table 1.The sample subjected to ECAP was prepared from a rod of Ø 8 mm diameter which was annealed at 1150 C for 2 h. Processing by ECAP was per-formed under a plunge speed of 9–10 mm/s at 700 C using a die with an angle.

AISI 304 and 304L (SS304L) are austenitic stainless steels, and also known as 18/8 stainless steel. This article will introduce the differences between 304 and 304L stainless steel (304 vs 304L) from chemical composition, mechanical properties, corrosion resistance and weldability. AISI 304L stainless steel is an …

Abstract and Figures. AISI 304L is an austenitic Chromium-Nickel stainless steel offering the optimum combination of corrosion resistance, strength, and ductility. These attributes make it a ...

G. EGELS, M. BUSSMANN, S. BENITO, and S. WEBER. In this study, the deformation-induced a-martensite formation in AISI 304L steel was investigated in the temperature range between 75 C and 196 C in the light of the temperature-dependence of hydrogen embrittlement phenomena. For this purpose, tensile tests with in-situ and ex-situ …

An AISI 304L stainless steel was oxidised in a TGA instrument at temperatures ranging from 800 to 1,200 °C and for up to 3 h. The measured weight gains were fitted starting from the Wagner model, taking into account both a linear and a parabolic behaviour. Rate constants and activation energies were calculated. The fraction of …

Type 304 Stainless Steel. Type 304 is the most widely used austenitic stainless steel. It is also known as "18/8" stainless steel because of its composition, …

High Cr–Ni content in AISI 304L gives better strength and corrosion resistant. For wire spool, AISI 316L is used because it has a higher level of corrosion resistance as compared to AISI 304L for its industrial applications. It has good amount of molybdenum (2.31%) that increase its resistance to pitting caused by chlorides, and AISI 316L is ...

Creq/Nieq ratio for AISI 304, 304L, and 308L steels used for additive manufacturing and described in recent articles. The compositions given by AISI standard are also presented in Table1. Values of Creq/Nieq ratio for this group of AISI 304/308 steels are near the upper border of AF or in the range of FA solidification mode (Creq/Nieq ˇ1.4 ...

AISI 304 stainless steel (UNS S30400) is the most commonly used material in stainless steels, and is usually purchased in an annealed or cold worked state. Because SS304 contains 18% chromium (Cr) and 8% nickel (Ni), it's also known as 18/8 stainless steel. Type 304 has good processability, weldability, corrosion resistance, heat resistance ...

Austenitic Cr-Ni stainless steel. Better corrosion resistance than Type 302. High ductility, excellent drawing, forming, and spinning properties. Essentially non-magnetic, becomes slightly magnetic when cold worked. Low carbon content means less carbide precipitation in the heat-affected zone during welding and a lower susceptibility to ...

Ultra-High-Temperature 330 Stainless Steel. Able to withstand temperatures up to 2100° F, 330 stainless steel is widely used as components for industrial furnaces, gas turbines, and boilers. It resists cracking when exposed to heating and cooling cycles.

The effect of strain rate on the stress–strain response and the austenite to strain-induced α′-martensite transformation of austenitic steel 304L was studied. Compression tests were carried out at room temperature in the strain rate range of 10−3 to 103 s−1 and the evolution of martensite was quantified using a ferritoscope. Higher …

رده های استیل با کربن کمتر (AISI 304L, AISI 316L) برای غلبه بر خوردگی بین دانه ای (inter granular corrosion) کاربرد دارند. این نوع خورگی اغلب پس از جوش دادن استیل در محل های جوش، در چند روز اول پس از …

In this work, corrosion behavior in simulated non-radioactive PUREX environment with different oxidizing species (Nd 3+, Mo 6+ and Cs +, corrosion product Fe 3+, and surrogate element V 5+, etc.) on AISI type 304L SS in different concentrations (2, 6, and 8 M) of nitric acid has been evaluated. The electrochemical corrosion behavior was ...

This gauze creates a smooth finish and won't snag or leave strands on your work surface. 304 Stainless Steel Sheet Metal. 304 Stainless Steel Round Bars. Choose from our selection of 304 stainless steel in a wide range of styles and …

Figure 6 Microstructures of AISI 304L SS (a), AISI 316L SS (b), AISI 321 SS (c) and AISI 347 SS (d) exposed 24 h at 600 C. classified according to ASTM A-262 standard, as shown in Fig. 1.

A commercial AISI 304L austenitic stainless steel was tested to tensile. The chemical composition (mass %) of 304L as-received stainless steel (SS) used in this experiment, according to the specifications of ASTM SA-240, is shown in Table 1. The material was solution annealed at 1050°C and then water quenched.