SA105201 PAN HEAD SCREW M5X20 full partial half thread SCREW

B8M Grade 1 fasteners require carbide solution treatment, while Grade 2 fasteners require additional strain hardening operations to increase strength and reduce susceptibility to wear.

We are experts in all kinds of stainless steel fasteners, all kinds of bolts and nuts, if you are looking for stainless steel bolts or screws or just stainless steel washers, you are in the right place. We manufacture various types of hex bolts and socket head cap screws which are ideal stainless steel bolts for motorcycles.

Stainless steel washers have a matte black finish. More corrosion resistant than 18-8 and 17-7 PH stainless steel, 316 stainless steel gaskets will not be corroded by salt water, chlorine solutions and chemicals. Stronger and more corrosion resistant than 316 stainless steel, Bumax 109 stainless steel washers are the best choice for marine environments and chemical processing plants.

ASTM A320 Grade L7 is a material specification for bolts, studs, nuts, and other fasteners designed for high temperature bolting applications. ASTM A320 L7 grades are divided into 4 performance classes, A, B, C, and D, each with different tensile and stress rupture properties. Class 660 fasteners are used to bolt boilers, pressure vessels, pipe flanges and valves for high temperature service.

Nimonic 80a washers are low creep superalloy fasteners made from an alloy containing over 50% nickel, 20% chromium with additions of titanium and aluminum. Nimonic Alloy 80a fasteners can withstand very high temperatures.

DIN 933 technically ranges from M1. 6 to M52, whereas ISO 4017 ranges from M1. 6 to M64. Secondly, that’s it really, the DIN 933 and ISO 4017 standards are the exact same with the exception of M10, M12, M14 and M22.

Stainless Steel 904L bolt is a member of the alloy steel family, which conservatively possess 10 per cent to 30 per cent of chromium element. This element offers extended resistance towards heat and corrosive condition, being low by the proportion of carbon. Exclusive elements like sulphur, aluminium, and titanium work as great support for 904L Stainless Steel Fasteners¡¯ strength.

The AISI 904L Stainless Steel Hex Nuts come with low carbon content, as low as 0.02%, which makes them resistant to sensitization by welding. In other words, the UNS S08904 Threaded Rod and other equipment of the same steel grade are resistant to intergranular corrosion.

In addition to good corrosion resistance and high tensile strength, Duplex 2205 Hex Bolts also have high surface toughness. This and the passive oxide layer formed by the addition of chromium is the reason why 2205 duplex stainless steel fasteners are used in the marine industry.

Restricted carbon and columbium stabilization allows the use of welded fabrication in corrosive environments, usually without post-weld heat treatment. Alloy 20 with 33% nickel is practically immune to chloride stress corrosion cracking. Alloy 20 fasteners have impact toughness resistant to chloride stress corrosion cracking, pitting and crevice corrosion.

Purple firmware, also known as standard parts in the market, is a general term for a type of mechanical parts used to connect two or more parts (or components) into a whole. It is characterized by a wide variety of specifications, different performances and uses, and a high degree of generalization. Fasteners are the most widely used mechanical basic parts and are in great demand.
A fastener is a hardware device that mechanically joins or affixes
two or more objects together. In general, fasteners are used to
create non-permanent joints; that is, joints that can be removed or
dismantled without damaging the joining components.

In chemical processing, the alloy is used for components including heat exchangers, reaction vessels, evaporators and transfer piping.

The microstructure of ASME SA 479 Duplex Steel UNS S32205 Flat Washers includes a combination of ferritic and austenitic phases. ASTM A479 Duplex Steel UNS S31803 Gaskets have excellent general corrosion resistance in a variety of aggressive chemicals including industrial and seawater acids. Buy duplex stainless steel washers from us at leading market prices.

ASTM A193 Grade B7 is a standard material specification for chromium-molybdenum alloy steel fasteners for use in high tensile, high temperature and special purpose applications.

The specification for ASTM A320 Grade L7m materials covers alloy steel and stainless steel bolting materials for low temperature applications. ASTM A320 L7 Studs can also be used in applications with ambient temperatures up to -150oF. ASTM A320 grade L7m bolts and ASTM A320 bolts have a minimum Charpy impact value of 15 foot-pounds at this temperature.

Duplex 2205 fasteners are made from standard duplex materials. The material consists of carbon, manganese, silicon, phosphorus, 21% chromium, 2.5% molybdenum, 4.5% nickel and nitrogen.

Alloy 304 Studs (Din 1.4301 Studs) Stainless Steel UNS S30400 Studs are commonly used in the brewing industry such as pipes, fermenters, yeast trays, railway vehicles and warehouses. Due to the high work hardening rate of these alloy 304 studs, intermediate annealing may be required to successfully manufacture the part. These annealed grade 304 studs have better heat and corrosion resistance than Type 301 and 302 stainless steels, they are not very conductive or thermally conductive, and are non-magnetic.

Stainless steel washers are more corrosion resistant than steel washers and are almost as strong. 18 – 8 and 17 – 7 PH stainless steel gaskets can be used in wet, wet and washdown environments, but will corrode if exposed to salt water or chemicals.

Another feature of HASTELLOY-X fasteners is their excellent forming and welding characteristics. It can be forged and can be cold worked due to its good ductility. Common applications for Hastelloy x include use in aircraft furnaces and chemical process components.

Inconel fasteners, such as Inconel 600, 601, 625, 686, 718, 725 and X750 fasteners, are a family of nickel-chromium-molybdenum alloys for high strength and good corrosion resistance at elevated temperatures.

Inconel 725 bolts are an alloy of nickel, cobalt and niobium that is corrosion resistant, hardenable and extremely strong. The strength of this alloy is increased by heat treatment for high toughness and ductility.

Inconel 625 locknuts are known for their tight tolerances and precise dimensions. Inconel 625 nylon nut is a nickel-based superalloy with high strength properties and high temperature resistance.

Inconel 625 Self-Locking Nuts may be forged or hot worked providing temperature is maintained in the range of about 1800-2150 Degree C. Inconel 625 Nylon Insert Nuts is a nickel-based superalloy that possesses high strength properties and resistance to elevated temperatures.

Duplex 2205 bolts (EN 1.4462) are made from an austenitic-ferritic stainless steel, which was designed to deliver higher strength and corrosion resistance than 300 series stainless steels. It helps users to avoid stress corrosion cracking that is typically seen with 316 and 317. Duplex 2205 bolts combine the qualities of stress corrosion cracking resistance and high strength derived from being a ferritic alloy along with its austenitic fabrication capabilities.

ASTM A276 specification covers requirements such as chemical composition, mechanical properties, heat treatment and other supplementary requirements for 309 stainless steel round bars, square bars, hexagon bars and other extruded shapes.

Stainless steel alloys are iron-based metals containing at least 10% chromium and other metals that provide additional corrosion and heat resistance. They do not require protective coatings and are able to perform well in a wide range of conditions and temperatures.

Duplex stainless steel fasteners are available in Super Duplex, Lean Duplex and Standard Duplex grades, each with specific properties for differenut applications.

Monel 400 is an alloy of nickel and copper, which means that these components exhibit properties reminiscent of nickel and copper-based alloys. Monel 400 is versatile and can be used for both acid and alkali resistance. Seawater applications are common. One variant is Alloy 405 (UNS N04405). It contains slightly more sulfur, which improves machinability.

Hastelloy C276 has excellent resistance to pitting, oxidation and stress corrosion cracking environments. Hastelloy is an alloy mainly composed of nickel, molybdenum and chromium, which is known for its high corrosion resistance. Its ductility, flexibility, durability, and other properties make it one of the most popular alloys for industry and household use.

Grades 309/309S are austenitic chromium-nickel stainless steels typically used in high temperature applications. Due to the high chromium and nickel content, grade 309/309S pipe is highly resistant to corrosion and has excellent resistance to oxidation. 309 Stainless Steel Threaded Rods are austenitic stainless steel threaded rods made from an alloy containing chromium and nickel. Stainless steel 309 threaded rod for low temperature service and highly corrosive environments. Additionally, 309 stainless steel has better corrosion resistance than 304 due to its higher nickel and chromium content. The alloy has been used in furnace parts, high temperature vessels, welding wire and fire box panels.