Grade 321, 321H. Grades 321 is the basic 18/8 austenitic steel (Grade 304) stabilised with Titanium. This grade is not sensitive to intergranular corrosion after heating within the carbide precipitation range of 425-850°C. 321 is the grade of choice for applications in the temperature range of up to about 900°C, combining high strength ...

AISI 321 / UNS S32100 / DIN 1.4541. Stabilized Austentic Alloy. Introduction. Alloy 321 is also known as stabilized austentic alloy due to its titanium content, this addition prevents carbide precipitation during welding following exposure to temperature range from 800 to 1500° F. Alloy 321 cannot be hardened by thermal treatment, but strength ...

The nominal compositions of the stainless-steel (grade AISI 321) are shown in T able 1. Test. specimens were cut from the as-received slab and ground to 2000-grit SiC paper.

AISI 321 is an important alloy in the industries such as nuclear reactors, boilers, chemical reactors, car exhaust systems, pressure vessels, carburetors and welding machines . However, a high-quality welding method is a crucial concern. Most of the fusion welding methods require post weld treatments, due to high heat input and dissolution of ...

About Slitina 321. Nerezová slitina Alloy 321 je stabilizována titanem a obvykle se používá v teplotním rozmezí 538-870 °C. Pokud provozní teploty dosahují hodnoty přibližně 870 °C, je možné použít stabilizační zpracování při teplotě 842-899 °C a ochlazení vzduchem k zajištění optimální odolnosti vůči mezikrystalové korozi v zóně postižené teplem ...

The mechanical response of AISI 321 austenitic stainless steel under. 3 compressive loads at strain rates of 6600 s−1and 4.2 × 10− 1 s− were studied using the split Hopkinson pressure bar and Instron R5500 mechanical testing system respectively. Specimens subjected to quasi-static compression showed lower yield strength and higher strain ...

A 6 mm thick AISI 321 austenitic stainless steel plate was selected as the candidate material for this study. The bead on a plate with a dimension of 300 × 110 × 6 mm is sliced and cleaned with a steel wire brush and acetone with a soft cloth before welding. Table 1 lists the chemical composition of the selected AISI Grade 321 steel.

In the present investigation, an attempt has been made to join Hastelloy C-276 nickel-based superalloy and AISI 321 austenitic stainless steel using ERNiCrMo-4 filler. The joints were fabricated by continuous and pulsed current gas tungsten arc welding processes. Experimental studies to ascertain the structure-property co-relationship with …

IBR Stainless Steel Rod 321, For Construction. ₹ 275/ Kilogram Get Latest Price. Material: Stainless Steel. Grade: Stainless Steel. Thickness/Diameter: 3-4 inch, 0-1 inch, 1-2 inch, 2-3 inch. Single Piece Length: 6 meter, As per customer requirement, 3 meter.

(OTC Daihen FD-B6, Make: Japan). The AISI 347 plate (300 ×120 6 mm) was used as a substrate and ER321 ller wire having 1.2 mm diameter was utilized as a feedstock. ER321 is the recommended ller material for welding AISI 321 and 347 in accordance with AWS A5.9/A5.9 M (2017) standards. ER321 has a similar composition to AISI 321. The

Grades 321 and 347 are the basic austenitic 18/8 steel (Grade 304) stabilized by Titanium (321) or Niobium (347) additions. These grades are used because they are not sensitive to intergranular corrosion after heating within the carbide precipitation range of 425-850 °C. Grade 321 is the grade of choice for applications in the temperature ...

In the present study, AISI 321 austenitic stainless steel was cryo-rolled at 77 K (−196 °C) to a 20, 50, and 90% thickness reduction to investigate its microstructure and texture evolutions.

AISI 321 stainless steel has excellent resistance to intergranular corrosion and is generally used in nuclear power reactor vessels and other components. The as-cast and wrought structures are quite different in hot workability, so physical simulation, electron back-scatter diffraction, and hot processing maps were used to study the mechanical …

Technical Data Sheet. Type 321 is a chromium-nickel stainless steel and with the addition of titanium, type 321 is resistant to intergranular corrosion. Type 321's general corrosion is less than Type 302 . Type 321 is used where resistance to intergranular corrosion is required and where the parts are subjected to sustained heating or cooling ...

Stainless steel 321 - 1.4541 is one of the many grades that thyssenkrupp Materials (UK) supply. We supply a vast range in various forms of stainless, aluminium and mild steel. …

The AISI 321 is an austenitic stainless steel which contains Ti as stabilizing element. This material can be selected for high temperatures services due to its high creep and intergranular ...

1. Ti. 0.15. Material Notes: Titanium-bearing, austenitic, chromium-nickel steel. Stabilized against carbide precipitation and designed to work within the temperature range where carbide precipitation develops. Similar to Type 304 except Ti content helps prevent chromium carbide precipitation resulting from welding or elevated temperatures.

Commercial rolled AISI 321 stainless steel samples were irradiated with Al+ ions with an energy of 80 keV and fluence of 1017 ion/cm2. The effect of Al implantation on the chemical and phase composition of the steel surface layer was studied by X-ray electron spectroscopy and grazing beam mode of X-ray diffraction analysis. A thin surface layer …

Grade 321 stainless steel machinability is 36% in annealed conditoin based on a machinability rating of 100% for 1212 steel. Nominal speeds and feeds for turning a variety of steels and cast irons with high-speed steel (HSS) single-point and box tools. Material. Hardness, HB. Condition. Depth of cut, mm (in) High-speed steel tool. Tool material.

321 is a titanium stabilised chromium-nickel austenitic stainless steel with good strength and excellent corrosion resistance, as supplied in the annealed condition with a typical brinell hardness of 175.Characterised by high corrosion resistance in general atmospheric corrosive environments it exhibits excellent resistance to most oxidizing agents, general …

321: 321S20 321S12 EN58B / EN58C: AMS 5645 MIL-S-862B 321 MIL-S-27419 321: AISI 321 / SAE 30321: AFNOR Z10CNT18-11 AFNOR Z6CNT18-11 WS 1.4541 X10CrNiTi18-9 : BS 2S130 MSRR 6522 Steel, Corrosion resistant: 347S17 EN58F / EN58G 347: AMS 5646 MIL-S-862B 347 MIL-S-27419 347: AISI 347 / SAE 303047: AFNOR Z26CrNb18-11 …

Abstract. AISI 321 stainless steel is widely used in hydrogenation refining pipes and hydrogen storage vessel and so on owing to its excellent performance of creep stress resistance and high-temperature resistance. In this study, slow strain rate tensile tests (SSRT) were conducted under the condition of electrolytic hydrogen charging (EHC).

Commercial rolled AISI 321 stainless steel samples were irradiated with Al+ ions with an energy of 80 keV and fluence of 1017 ion/cm2. The effect of Al implantation on the chemical and phase ...

The kinetics of austenite grain growth during thermomechanical treatment of AISI 321 steel with a relatively high content of carbon (0.07 wt. %) and titanium (0.50 wt. %) were studied. Hot deformation was carried out by the uniaxial compression of cylindrical specimens on a Gleeble 3800 thermomechanical simulator. A dependence is obtained …

2 معرفی استاندارد aisi ورق ... 321: 20ch20n114s2-cuh309: 309s24: z15cns20.12: 1.4828: s30900: 309--sus309s: 309s24: z15cn24.13: 1.4833: s30908: 309s: ... که هرکدام دارای ویژگی‌های منحصر به فردی هستند، اما رایج‌ترین و پرفروش‌ترین دسته ورق‌های ...

AISI 321 (1.4541, UNS S32100) is an austenitic stainless steel with characteristics similar to AISI 304 stainless steel but contains at least five times its titanium content. This titanium …

AISI Grade JIS Grade UNS EN/DIN Numerical Designation EN/DIN Symbolical Designation 201 202 219 301 301 L 302 303 303 Se 304 304 Cu 304 L 304 L 304 H SUS 201 QMS 5 SUS 202 SUS 301 SUS 302 ... S 321 00 1.4878 321 H SUS 321 S 321 09 X12CrNiTi18-9 SUS 321 321 H SUS 321 H S 326 15 SUS 321 H 327 S 327 50 1.4821 S 328 03 S 332 …

321 stainless steel (UNS S32100) is a titanium stabilized austenitic stainless steel that features improved resistance to intergranular corrosion. This grade is suitable for high-temperature applications up to 1500°F (815°C), …

AISI 321 and 316L welding metal couples (Specimens type: T3) were selected to ensure a combination of similar and dissimilar metals. Austenitic stainless steels grade 316L and 321, with a thickness of 4 mm and given chemical composition in Table 1 and 2, also as filler rod AISI 316L in Table 3 respectively, were

The role of grain size and strain rate on the corrosion behavior of plastically-deformed Ti-stabilized austenitic stainless steel (AISI 321) in saline media was investigated. The as-received ...

AISI 321. Standards. Material No. 1.4541: EN Designation: X6CrNiTi18-10: AISI/SAE: 321: UNS: S32100: Description. 1.4541 / AISI 321 is an austenitic chromium-nickel-stainless steel, stabilized with titanium. Special properties. Good corrosion resistance to low content of hydrochloric and organic acids. Chemical Composition. C % ≤ 0.08: Si ≤ ...

The titanium content of 321 stainless steel preserves corrosion resistance around weld points. This material maintains its corrosion resistance in temperatures up to 1500° F.. Foil is often used as a heat-treating wrap in temperatures up to 2000° F. It is furnished with a crimping tool.. For technical drawings and 3-D models, click on a part number.