Machined Washers

Listing ID #4244202

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Supply Type Manufacturer, Exporter, Supplier
Preferred Buyer Location All over the world

“We are specialized in manufacturing and exporting special grade Machined Washers like Super Duplex Steel, Duplex Steel, Hastelloy, Monel, Inconel, Alloy20 etc.” This is Nuts Bolts Washers....

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Product Details

“We are specialized in manufacturing and exporting special grade Machined Washers like Super Duplex Steel, Duplex Steel, Hastelloy, Monel, Inconel, Alloy20 etc.”

This is Nuts Bolts Washers India, a world known manufacturer and suppliers of Machined Washers in all metals in ferrous and Non Ferrous and even in alloys. A company exclusively engaged in manufacturing and exporting quality Machined Washers from more than a decade. This is not just a fastening or washer manufacturing firm but a one door arrangement for all your requirements for any kind of Machined Washers.

Machined Washers are special kind of size and finish washer, which are not only punched but thereafter machined to get the required finish and accurate size out of it.
We do manufacture and supply Machined Washers in all grades of stainless steel like 304/304L, 316/316L, 321, 347, 317L, 904L etc. We do manufacture these Machined Washers in Duplex Steel and Super Duplex Steel washers grades like UNS 31803 UNS 2205, UNS 32750, UNS 32760 etc.

Machined Washers are made from a piece of Sheet / Plate and thereafter it is being cuted in to the circle or required out shape as well as inside shape
We can manufacture Machined Washers as per all most all international standards like ASTM, AISI, DIN, BS, JIS, ISI etc.
We are manufacturing Machined Washers from M2 (1/8") to M100 (4") or even as per design and specifications provided by customer.

We are manufacturing these Machined Washers as per customers design and specifications also.

DIN standard Machined Washers

DIN 93 Washers
DIN 125 Plate Washers
DIN 126 Plate Washers
DIN 127 Spring Washers
DIN 128 Spring Washers
DIN 433 Flat Washers
DIN 434 Taper Washers
DIN 435 Taper Washers
DIN 436 Square Washers
DIN 462 Locking Washers
DIN 463 Monel Washers
DIN 988 Flat Washers
DIN 1052 Flat Washers
DIN 1440 Flat Washers
DIN 2093 Dish Washers
DIN 6796 Dish Washers
DIN 6797 Stared Washers
DIN 6798 Serreted Washers
DIN 7349 Flat Washers
DIN 7989 Flat Washers
DIN 9012 Flat Washers

Size Range of Machined Washers -

Dia M6 to M100

Dimensional specifications about Machined Washers:

ASME standard Machined Washers
DIN standard Machined Washers
BS standard Machined Washers
JIS standard Machined Washers

Metals of Machined Washers:

Stainless Steel Machined Washers
Duplex stainless steel Machined Washers
Super Duplex Stainless Steel Machined Washers
Monel Alloy 400 Machined Washers
Inconel Alloy Machined Washers
Hastelloy Machined Washers
Alloy 20 Machined Washers
SMO 254 Machined Washers
Incoloy Machined Washers
Titanium Machined Washers
Alloy Steel Machined Washers
Carbon Steel Machined Washers
Nickel Alloy Machined Washers
Copper Nickel Alloy Machined Washers

Test procedures of Machined Washers

All our fittings are 100% carefully inspected through series of dedicate testing procedures, including:

Material verification of Machined Washers
Dimension check such as tolerance, lobing, out-of-roundness, straightness of Machined Washers
Final Mechanical Properties of Washers if required or are suppose to be changed by manufacturing operation.
Overall quality inspection (Includes eddy current (non-destructive) electric testing.)

Packaging of Machined Washers

All finished Machined Washers are packed to suit the special conditions for international deliveries and can also customized as per customer's specific requirements.

Documentation of Machined Washers

Our Machined Washers products are accompanied by certified material test report 3.1 as per DIN EN 10204 / ASTM A1016. Pre material certification can be provided upon request.

Company Details

Nuts and Bolts Washers India, a world in itself, fully Integrated company exclusively engaged in manufacturing and exporting quality fasteners like nuts Bolts, Washers, Stud Bolts from more than a decade. This is not just a fastening firm but also a one door arrangement for all your bolts, Nuts, Threaded Bars and Washers requirement.
Our Specialty in Fasteners :
“We are specialized in manufacturing and exporting special grade fasteners like Hastelloy, Monel, Inconel, Alloy-20, Super Duplex Steel, Duplex Steel etc.”
An example of an ordered list:
Nickel alloy fasteners
Monel® 400 Stud bolts.
Copper Nickel Alloy Fasteners
Super Duplex Steel Stud bolts,
Stainless Steel Threaded Bars.
Quality is our prime concern :
“We belief in delivering world class quality complying fasteners to desired International Standards being asked by our valuable Customer.”
Nickel Alloy Fasteners
Monel Fasteners -
We manufacture and supply quality monel alloy fasteners in both Monel 400 & Monel K500, fasteners like Hex Bolts, Stud Bolts, Heavy Hex Bolts, Allen Head Bolts, Socket Head Cap screws, Square Head Bolts, T Head Bolts, Shoulder Head Screws, washers etc. as per international technical standards.
Inconel Fasteners -
We manufacturers and suppliers of quality Inconel Alloy fasteners in all grades, fasteners like Hex Bolts, Stud Bolts, Heavy Hex Bolts, Allen Head Bolts, Socket Head Cap screws, Square Head Bolts, T Head Bolts, Shoulder Head Screws, washers etc. as per international technical standards.
Hastelloy Fasteners -
We manufacturers and suppliers of quality Hastelloy fasteners in all grades, fasteners like Hex Bolts, Stud Bolts, Heavy Hex Bolts, Allen Head Bolts, Socket Head Cap screws, Square Head Bolts, T Head Bolts, Shoulder Head Screws, washers etc. as per international technical standards.
Incoloy Fasteners -
We manufacturers and suppliers of quality Incoloy fasteners in all grades, fasteners like Hex Bolts, Stud Bolts, Heavy Hex Bolts, Allen Head Bolts, Socket Head Cap screws, Square Head Bolts, T Head Bolts, Shoulder Head Screws, washers etc. as per international technical standards.
Alloy 20 Fasteners -
We manufacturers and suppliers of quality Alloy 20 fasteners in all grades, fasteners like Hex Bolts, Stud Bolts, Heavy Hex Bolts, Allen Head Bolts, Socket Head Cap screws, Square Head Bolts, T Head Bolts, Shoulder Head Screws, washers etc. as per international technical standards.
Copper Nickel Alloy Fasteners -
Find the best and authenticated source of Nickel alloy fasteners in India. We are manufacturers and suppliers of quality cupro nickel alloy fasteners in the form of Hex Bolts, Stud Bolts, Heavy Hex Bolts, Allen Head Bolts, Socket Head Cap screws, Square Head Bolts, T Head Bolts, Shoulder Head Screws, washers etc. as per international technical standards.
Super Duplex Steel Fasteners -
We manufacturers and suppliers of quality super duplex stainless steel fasteners in all regular grades, fasteners like Hex Bolts, Stud Bolts, Heavy Hex Bolts, Allen Head Bolts, Socket Head Cap screws, Square Head Bolts, T Head Bolts, Shoulder Head Screws, washers etc. as per international technical standards.
Duplex Steel Fasteners -
We manufacturers and suppliers of quality duplex stainless steel fasteners in all regular grades, fasteners like Hex Bolts, Stud Bolts, Heavy Hex Bolts, Allen Head Bolts, Socket Head Cap screws, Square Head Bolts, T Head Bolts, Shoulder Head Screws, washers etc. as per international technical standards.
Stainless Steel Fasteners -
We manufacturers and suppliers of quality stainless steel fasteners in all regular grades, fasteners like Hex Bolts, Stud Bolts, Heavy Hex Bolts, Allen Head Bolts, Socket Head Cap screws, Square Head Bolts, T Head Bolts, Shoulder Head Screws, washers etc. as per international technical standards.
Alloy Steel Fasteners -
We manufacturers and suppliers of quality alloy steel fasteners in all regular grades, fasteners like Hex Bolts, Stud Bolts, Heavy Hex Bolts, Allen Head Bolts, Socket Head Cap screws, Square Head Bolts, T Head Bolts, Shoulder Head Screws, washers etc. as per international technical standards.
Carbon Steel Fasteners -
We manufacturers and suppliers of quality carbon steel fasteners in all regular grades, fasteners like Hex Bolts, Stud Bolts, Heavy Hex Bolts, Allen Head Bolts, Socket Head Cap screws, Square Head Bolts, T Head Bolts, Shoulder Head Screws, washers etc. as per international technical standards.
Threaded Bars :
Threaded Bars are simple a piece of longer round bars having threading from start to end fully threaded depending on what is the standard it is made for.
We are specialized in Stainless Steel ASTM A193 B8 Class 2 Threaded Bars/rods and ASTM A193 B8M Class 2 Threaded Bars/rods
Bolts in various metals:
There are two type of manufacturing process for Bolts first is cold forming which recommended for small size fasteners because of it is economical and other is Hot forging or forming Bolts. As far as cold forming is concerned that is viable and possible only in stainless steel regular or very regular grades and not for rare grades. Here we would like to specify or clear the term regular and very regular. Regular grades are like AISI 304/304L, 316/316L only. But there are hundreds of grades in stainless steel fasteners itself which covers all type of bolts. Not only this but cold forming is also restricted to some particular type of Bolts like Hex bolts, Hex Screws, Socket Head Bolts as per DIN 931, DIN 933 etc. But there are many shapes and designs in Bolts which are not so regular or not demanded in bulk quantity like heavy hex bolts, square head bolts etc.
These kind of Stainless steel fasteners are being manufactured through hot forming process. Hot forming process is not easy and as good as what the first one. This process is lengthy as well and that is why the production is very low in comparison to the first one. But this process is very well recommended for Super Alloys Bolts like Alloy 400, Alloy K-500, Alloy 617, Alloy C-276 etc. Because these metals are very hard in character and that impacts directly to tooling. To manufacture Monel Alloy 400 Bolts or Monel Alloy K -500 is not so hard as far as hardness is concerned in comparison to Inconel Alloy 600 Bolts or Inconel Alloy 617 Bolts or even Inconel Alloy 625 Bolts. Here matter gets more critical when we come across to manufacture Hastelloy Alloy C-276 bolts or Hastelloy Alloy C Bolts.
Types of Nuts
There are three kind of nature of nuts i.e. cold Forging, Hot Forging and Machined Nuts.
Cold forging or cold work nuts are being manufactured by automated process. In India there are several manufacturing plants for manufacturing Alloy 400, Alloy k-500 nuts including us.
Nuts in various Metals available with us like Stainless nuts, duplex steel hex nuts, super duplex heavy hex nuts, nickel alloy hex nuts like monel hex nuts, inconel hex nuts, hastelloy heavy hex nuts, incoloy heavy hex nuts etc.