Manufacturer of high purity of grade astm a193 904L Stainless Steel Screw

Best source for astm a193 grade 904LStainless Steel Screw & astm a193 stainless steel heavy hex bolts with entire diameter, with numerous universal length and thread lengths

Grand Metal Corporation is acknowledged as manufacturer, exporter & supplier of astm a193 grade 904LStainless Steel Screw, available in a various range with multiple grade and materials, also with good finishes, multiple size. Well known fasteners distributor in fastener products for companies engaged in Equipment Manufacturing for Mining, Oil Refineries, Chemical manufacturing, Steel and Aluminium Manufacturing, and Industrial Construction.

Stainless steel fasteners are used extensively throughout industry for both original equipment manufacturer as well as for replacement. The stainless steel fastener materials are identified as the B8 class of alloys and are identified in the ASTM Specification A193/193M (Standard Specification for Alloy Steel and Stainless Steel Bolting Materials for High Temperature Service). The corresponding nut specification is ASTM Specification A194/194M.

We are having a variety of 904L Stainless Steel Screw from Carbon Steel, Stainless Steel and High Nickel Alloy -F467 NiCu 400 (Monel) and commercial 18-8/18-8, 18-8 Stainless Steel. We supply 904L Stainless Steel Screw at reasonable price.

Our Stainless Steel Fasteners product range includes 904L Stainless Steel Screw, 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. We provide products as per DIN, ANSI, JIS standards.

SS 904L is a second one maximum useful grade (after 304); for surgical and food industry etc. Alloy addition of molybdenum prevents precise varieties of corrosion. It's also called marine grade chrome steel because of its accelerated resistance to chloride corrosion compared to type 304. 321Lis often used for constructing nuclear reprocessing flowers.

904L for severe environments. There are numerous commercial processes that require a better stage of resistance to corrosion than type 304 can provide. For these applications, kind 321Lis the answer. Type 321 is likewise austenitic, non-magnetic, and thermally nonhardenable chrome steel like type 304. The carbon content is held to zero.08% most, while the nickel content material is increased slightly. What distinguishes type 321Lfrom kind 304 is the addition of molybdenum up to a most of three%.

Molybdenum will increase the corrosion resistance of this chromium-nickel alloy to resist attack by way of many business chemical compounds and solvents, and, especially, inhibits pitting because of chlorides. As such, molybdenum is one of the single maximum useful alloying additives inside the fight against corrosion.

Alloy 904L 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 904L 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 904L Stainless Steel plate makes it less machinable than 904L stainless steel, but similar to 304. The table below provides relevant machining data.