Fasteners

“Rajmohan Furnishers ” have been in the line of interiors for the last 25 years and have made a name in delivering, consistently, quality industrial access flooring. We are Importer and sole distributors for DMC ACCESS FLOOR / “False Floors System” in India and are one of the most experienced organizations in the field of Industrial Access Flooring. With a huge list of satisfied top class clients, architects and PMC, we are proud to offer an infrastructure which is most professional & complete, having an adequate team of experienced personnel for installation and back – up technical support.
To meet the demands of advanced high tech material, for the fast developing IT, POWER, TELECOM, SOFTWARE and other sectors, the company offers world class access flooring systems at a very competitive pricing.

Nucor Corporation (Nucor) manufactures steel and steel products. The Company also produces direct reduced iron (DRI) for use in the Company’s steel mills. It also processes ferrous and nonferrous metals and brokers ferrous and nonferrous metals, pig iron, hot briquetted iron (HBI) and DRI. Nucor operates in three segments: steel mills, steel products and raw materials. In the steel mills segment, Nucor produces and distributes sheet steel, plate steel, structural steel and bar steel. In the steel products segment, Nucor produces steel joists and joist girders, steel deck, fabricated concrete reinforcing steel, cold finished steel, steel fasteners, metal building systems, steel grating and expanded metal, and wire and wire mesh. In the raw materials segment, the Company produces DRI; brokers ferrous and nonferrous metals, pig iron, HBI and DRI; supplies ferro-alloys, and processes ferrous and nonferrous scrap metal.

Ashapura Stee offer the first class reliable products & services with the highest degree of technical skill and commercial service during production and after sales. In-between this, we lay strong emphasis on quality assurance, environmental protection, economic growth and human respect as they are the fundamental keys to success. All these have helped us to manufacture and supply high-end products such as Sheets & Plates, Coils, Strips and Butt-weld Fittings. Thanks to superior quality of its products and its core values, our company has won the approval of many of the worlds major end users and has obtained the major quality accreditation and certification of ISO 9001:2000.

Dev Darshan Metal is a dynamic group, which was established over a decade ago to cater to growing demands of stainless steel raw materials. We have a team of young visionaries who end eavour for excellence in every aspect related to our products. As importers, dealers & stockists with huge stocks Dev Darshan Metal become within one of the most reliable source for quality within a short span. We are registered with the best of semi-govt., govt., private & multinational companies. Our aim is to provide our buyers with everything in stainless steel under one roof viz. Dev Darshan Metal.

Mahabali Steel Centre is a professional manufacturer, supplier and exporter of stainless steel, carbon steel, alloy steel, duplex steel, high nickel alloy, inconel, monel, hastelloy, alloy 20, titanium fasteners, pipe fittings, flanges, forged fittings, gaskets, sheets, plates, coils, round bars, rods, etc.

Ped certified manufacturer of PTFE COATED fasteners like bolts, nuts, washers, threaded rod. Materials included inconel, monel, hastelloy, duplex and super duplex steel fasteners. Xylan Coating, PTFE coating dacromet coating is our speciallity.

Since the past few years we have expertise in all exotic grades of fasteners meeting custom requirements if our esteemed clients varying from aeronautics to general purpose applications.

Fasteners are a crucial part of our manufacturing line.

Our manufacturing range in metric sizes ranges from m1-m150
and imperial size ranges from 1/4″-6″ and #1-#20 in numeric inch series.
some of the most known fasteners are mentioned below

Stainless steel fastener range are manufactured in the following grades

• 410 stainless steel fasteners used for martensitic applications
• 304 stainless steel fasteners used for general purpose applications
• 304l stainless steel fasteners used for cryogenic applications
• 309 stainless steel fasteners used for high temperature applications
• 310 stainless steel fasteners used for high temperature applications
• 316 stainless steel fasteners used for corrosive environments
• 316l stainless steel fasteners used for sea water applications
• 317l stainless steel fasteners used for corrosive environments with high temperature applications
• 321 stainless steel fasteners used for high temperature applications
• 347 stainless steel fasteners used for high temperature applications
• 348 stainless steel fasteners used for high temperature applications
• a286 fasteners used for high temperature applications like aerospace.

Apart from stainless steel we also produce alloyed stainless steel fasteners which are expensive as compared to austenitic and martensitic stainless steel known at nitronic stainless steel below are the grades mentioned.

• nitronic 50 fasteners
• nitronic 60 fasteners

for high temperature applications, a cheaper alternative as compared to nickel alloys are nemonic alloys mentioned below.

• nimonic 75 fasteners
• nimonic 80a fasteners
• nimonic 90 fasteners
• nimonic 263 fasteners

For corrosive environments we produce monel fasteners namely

• monel 400 fasteners
• monel k 500 fasteners

Corrosion and high temperature resistance both can be achieved in the below inconel fasteners.

• inconel 600 fasteners
• inconel 603 fasteners
• inconel 602 fasteners
• inconel 601 fasteners
• inconel 625 fasteners
• inconel 617 fasteners
• inconel 718 fasteners
• inconel x 750 fasteners
• inconel 686 fasteners

high temperature fasteners generally used for aeronautics are mentioned below.

• incoloy 800 fasteners
• incoloy 800h fasteners
• incoloy 825 fasteners
• incoloy 925 fasteners

high temperature plus high corrosion resistant hastelloy fasteners are manufactured in the following four grades at torqbolt

• hastelloy c276 fasteners
• hastelloy c22 fasteners
• hastelloy b2 fasteners
• hastelloy b3 fasteners

99% pure nickel based fastners used for special applications.

• nickel 200 fasteners
• nickel 201 fasteners

titanium and aeronautics have a very old relation and particularly in the following 2 grades.

• titanium grade 2 fasteners
• titanium grade 5 fasteners

if better corrosion resistant fasteners are required as compared to stainless steel, silicon bronze and copper nickel is used.

• silicon bronze 651 fasteners
• silicon bronze 655 fasteners

• copper nickel 90 10 fasteners
• copper nickel 70 30 fasteners

high temperature alloy steel available at cheaper rates as compared to nickel alloys.

• 21crmov5 7 fasteners
• 25crmo4 fasteners
• 42crmo4 fasteners
• 40crmov4 6 fasteners

Super high austenitic and precipitation hardening stainless steel grades

• 330 stainless steel fasteners
• 904l stainless steel fasteners
• 254 smo fasteners
• alloy 20 fasteners
• 17 4 ph fasteners
• 15 5 ph fasteners
• al 6xn fasteners

Dual Phase stainless steel fasteners with high prep ration used for extremely corrosive environments with high toughness,

• duplex 2205 fasteners
• duplex s31803 fasteners
• duplex 2507 fasteners
• ferralium 255 fasteners
• super duplex s32760 fasteners
• s32520 fasteners

Houston Precision Fasteners (HPF) was established in 2001 and is headquartered in Houston, Texas. HPF was formed by Dan Hunt, who saw a need for a manufacturer that could produce hard-to-find, high strength bolts, nuts, pins, screws, studs and other specialty fasteners and properly support OEM build rates and other critical situations with the appropriate quantities and responsive lead times.

In 2005 Dan brought on partner Mark Hahn, a 21 year veteran in the aerospace fastener industry. Mark’s knowledge of the aerospace fastener supply chain proved advantageous to the next stage of HPF’s growth. Dan and Mark’s combined skills quickly proved beneficial to the fastener world and opened up significant opportunities to further demonstrate their capabilities.

Since 2005 HPF has earned approvals from major OEM’s such as Bell Helicopter, Boeing Integrated Defense Systems, Bombardier Aerospace, Gulfstream Aerospace and Lockheed Martin Aeronautics.

HPF has supported aerospace programs ranging from corporate, commercial, military, and space, as well as weapons systems and specialty industrial programs in instances ranging from prototype support, planned production, aircraft on ground (AOG) and emergency war time support.

In 2009 HPF moved to a newly constructed facility located in a HUB Zone less than two miles from its’ original location.

Mark Hahn states… “The quality of our products, backed with service and integrity have allowed HPF to earn its’ ‘wings, ‘demonstrating ourselves as a trusted ‘go-to’ source for aerospace and defense fasteners.”

Houston Precision Fasteners is continuously working on improvement in all areas of business and is ISO 9001:2008 – AS9100 Rev C Certified. HPF is an active participant in the National Aerospace Standards Committee (NASC).

We are one of the leader manufacturers exporters of high-quality Stainless Steel 304 Fasteners, ss 304 Fasteners, SS 304 Round Bend Hook Bolts, SS 304 Auto Lock Nuts, Stainless Steel 304 Wing Screws, ASTM 193/194 304 Stainless Steel Plain Big Od Washer, ANSI/DIN/BS 304 SS fasteners Supplier in India.

Micron Steel is a manufacturer, trader, supplier and exporter of one of the most widely used Stainless Steel 304 Fasteners. We have built our reputation for many customers in India and Abroad with our broad range of high-quality Stainless Steel, as well as other Alloy products. Stainless Steel 304 is one of the most commonly used grades from the stainless steel family.

Indian Steel and Wire Products Ltd. manufactures various type of wires and rolls. The company also manufactures bolts, nuts, rivets, nails, cast iron and steel castings. Indian Steel and Wire Products was incorporated in the year 1935 and in October 2000, Tata Iron & Steel Co. ltd. acquired stakes of the company. Indian Steel and Wire Products Ltd. is based in Kolkata.