Manufacturer of widespread range 321 stainless steel bolts, 321 stainless-steel bolts available at competitive price

Well-known for 321 stainless-steel bolts, manufacturer and supplier of the most qualitative range of 321 stainless-steel bolts

Grand Metal Corporation is acknowledged as manufacturer, exporter & providers of 321 stainless-steel bolts, to be had in a variety or grades, substances, and finishes, in metric and inch sizes. Complete line fastener distributor that specialize in commercial products for corporations involved in equipment production, mining, oil refineries, chemical manufacturing, metal and aluminium manufacturing, utilities and transportation, and industrial production. Stainless-steel fasteners are used significantly during enterprise for both original gadget manufacture in addition to for replacement. The stainless steel fastener materials are recognized as the b8 magnificence of alloys and are identified inside the astm specification a193/193m (widespread specification for alloy steel and stainless-steel bolting substances for high temperature carrier). The corresponding nut specification is astm specification a194/194m. incorporates a spread of 321 stainless steel bolts from carbon metallic, stainless steel and excessive nickel alloy -f467 nicu 400 (monel) and business 18-8/304, 321 stainless steel. We supply 321 stainless steel bolts at very competitive price.

Range of Stainless Steel Fasteners product 321 Stainless Steel Bolts, Hexagon head bolt, Hexagon head screw, Round head square neck bolt, Hexagon socket head cap screw in full thread and half thread, Hexagon wood screw, Hexagon socket button head screw, Hexagon socket button flange screw, Hexagon socket counter sunk head cap screw in full thread and half thread, square nuts, square weld nuts, hexagon weld nuts, thick nyloc nuts, hexagon flange nuts, threaded rods, dowel screws and many more. These products are availed as per Indian and international standards.

Alloy 321 (UNS S32100) is stabilized stainless steel plate which offers as its main advantage an excellent resistance to intergranular corrosion following exposure to temperatures in the chromium carbide precipitation range from 800 to 1500°F (427 to 816°C). Alloy 321 stainless steel plate is stabilized against chromium carbide formation by the addition of titanium.

Corrosion Resistance
Alloy 321 stainless steel plate exhibits good general corrosion resistance that is comparable to 304. It was developed for use in the chromium carbide precipitation range of 1800 – 1500°F (427 – 816°C) where un-stabilized alloys such as 304 are subject to intergranular attack.

The alloy can be used in most diluted organic acids at moderate temperatures and in pure phosphoric acid at lower temperatures and up to 10% diluted solutions at elevated temperatures. Alloy 321 resists polythionic acid stress corrosion cracking in hydrocarbon service. It can also be utilized in chloride or fluoride free caustic solutions at moderate temperatures.

Alloy 321 stainless steel plate does not perform well in chloride solutions, even in small concentrations, or in sulfuric acid service.

Fabrication Data
Alloy 321 stainless steel plate can be easily welded and processed by standard shop fabrication practices.

Hot forming
Working temperatures of 2100 – 2300°F (1149 – 1260°C) are recommended for forging, upsetting and other hot working processes. Do not work this alloy at temperatures below 1700°F (927°C). Material must be water quenched or fully annealed after working to re-attain maximum corrosion resistance.

Cold forming
The alloy is quite ductile and forms easily.

Welding
Alloy 321 stainless steel plate can be readily welded by most standard processes. A post weld heat treatment is not necessary. Machining

The cold work hardening rate of 321 stainless steel plate makes it less machinable than 410 stainless steel, but similar to 304. The table below provides relevant machining data.