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  • AN ISO 9001-2008 | 14001-2004 | OHSAS 18001-2007 | PED CERTIFIED 97/23/EC
DM Special Steel Ltd

Heavy Hex Nut

heavy hex nut manufacturers & suppliers in india, ASTM A563 Heavy hex Nut, A194 2H Heavy Hex Nut

 

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DM Special Steel Ltd is one of the leading Manufacturer of Heavy Hex Nut in india, we are award winning Supplier of Heavy Hex Nut in india, We are ISO Certified and best quality product Exporter of Heavy Hex Nut in india. DM Special Steel Ltd is 4th Largest Stockist of Heavy Hex Nut in india. We are continuously expanding our product line as a Stockholder of Heavy Hex Nut in india and Trader of Heavy Hex Nut in india and provides our products to client in a combination of good grades, thickness, length, and surface finish. To fulfil Emerging customers need we Started working as a distributor and becomes largest Distributor of Heavy Hex Nut in india. 

WHAT WE DO ?

  • Heavy Hex Nut manufacturers in india
  • Heavy Hex Nut suppliers in india
  • Heavy Hex Nut exporters in india
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  • Heavy Hex Nut importers in india
  • Heavy Hex Nut manufacturer in Mumbai, Maharashtra
  • Heavy Hex Nut manufacturers in Rajkot, Gujarat

Heavy Hex Nuts Specification

Material
Standards
Grades

Nickel Alloy Heavy Hex Nuts

ASTM / ASME SB 160 / 164 / 425 / 166 / 446 / 574 / 472
UNS 2200 (NICKEL 200) / UNS 2201 (NICKEL 201), UNS 4400 (MONEL 400), UNS 8825 (INCONEL 825), UNS 6600 (INCONEL 600) / UNS 6601 (INCONEL 601), UNS 6625 (INCONEL 625), UNS 10276 (HASTELLOY C 276), UNS 8020 (ALLOY 20 / 20 CB 3)
Stainless Steel Heavy Hex Nuts
ASTM / ASME A/SA 193 / 194
B 8 (304), B 8C (SS 347), B 8M (SS 316), B 8 T (SS 321), A 2, A 4
Alloy Steel Heavy Hex Nuts
ASTM / ASME A/SA 193 / 194 GR
B 6, B 7/ B 7M, B 16, 2, 2HM, 2H, GR 6, B 7, B 7M
Duplex Steel Heavy Hex Nuts
UNS NO. S 31803, S 32205
Range: M10 TO M100, LENGTH UPTO 5 METERS
Nonmetallic Materials: 
Acrylic, Kel-F, Lexan, Polypropylene, Poly Vinyl Chloride, Teflon, Zytel 31, 101, 105
High-Temp Alloys
Discaloy, 19-9 DL, 16-25-6, A286, Titanium, Nimonic 80, Mulitmet, Haynes 25, Greek Ascalloy, Unitemp 252, Udimet 500, Rene 41, Inco 700, Inco 901, Hastelloy X, 235, Waspaloy, RA 330
Copper Base Alloys
Copper, Brasses: Yellow, Free-cut, Red, Naval, Bronze: Commercial, Phosphor, Silicon A & B, Aluminum, Silicon-Aluminum, Manganese, Ampco Alloys, Munitz Metal, Cupro-Nicles
Aluminum Alloys:
1100, 2011, 2014, 2017, 2024, 3003, 5052, 6053, 6061, 7075
Trademarks:
Carpenter, Armco, INCO, Cabot, DuPont.
Finish:
Black Oxide, Zinc Plating, Hot Dip Galvanized

ASTM Specifications for Heavy Hex Nuts Fasteners

A194 -  Standard Specification for Carbon and Alloy Steel Nuts for Bolts for High Pressure or High Temperature Service
A563 Standard Specification for Wrought Cobalt-20Nickel-20 Chromium-3.5Molybdenum-3.5Tungsten-5Iron Alloy for Surgical Implant Applications
A594 Standard Specification for Stainless Steel Nuts , Corrosive service applications
F467 - Standard Specification for Nonferrous Nuts for General Use , general use

 

A194 Nut Compatibility Chart

Grade of Bolt
A194 Heavy Hex Nut Grade
A193 Grade B7
2H
A193 Grade B8 (Class 1 and 2)
8
A320 Grade L7
4 or 7
A320 Grade B8 (Class 1 and 2)
8

Types of Nuts And Bolts :

Hex Nuts
Lock Nuts
Jam Nuts
Heavy Hex Nuts
Hex Nuts
Lock Nuts
Jam Nuts
Heavy Hex Nuts
Acorn Nuts
Flange Nuts
Slotted Nuts
Weld Nuts
Acorn Nuts
Flange Nuts
Slotted Nuts
Weld Nuts
Coupling Nuts
Wing Nuts
Square Nuts
Castle Nuts
Coupling Nuts
Wing Nuts
Square Nuts
Castle Nuts
Allenuts
Spring Nuts
Cage Nuts
High Nuts
Allenuts
Spring Nuts
Cage Nuts
High Nuts
Acme Nuts
Cap Nuts
Coil Nuts
Security Nuts
Acme Nuts
Cap Nuts
Coil Nuts
Security Nuts
Handle Nuts
Hurricane Nuts
Hex Machine Screw Nuts
Self Clinching Nuts
Handle Nuts
Hurricane Nuts
Hex Machine Screw Nuts
Self Clinching Nuts
Metric Nuts
Forged Eye Nut
Rivet Nuts
Two-way reversible lock nuts
Metric nuts
Forged Eye Nut
Rivet Nuts
Two-way reversible lock nuts

Available Heavy Hex Nuts Sizes

  • 3/4″-10 A194 2-H Plain Finish Heavy Hex Nut
  • 1″-8 A194 2-H Plain Finish Heavy Hex Nut
  • 3/4-10 A194 2-H Plain Finish Heavy Hex Nut
  • 5/8″-11 A194 2-H Plain Finish Heavy Hex Nut
  • 5/8-11 A194 2-H Plain Finish Heavy Hex Nut
  • 3/8-16 Low Carbon Zinc Plated Heavy Hex Nut
  • 1 1/4″-7 A194 2-H Plain Finish Heavy Hex Nut
  • 1/2″-13 A194 2-H Plain Finish Heavy Hex Nut
  • 1/2-13 A194 2-H Plain Finish Heavy Hex Nut
  • 7/8-9 A194 2-H Plain Finish Heavy Hex Nut
  • 5/8-11 Clear Zinc Plated A194 2-H Heavy Hex Nut
  • 7/8″-9 A194 2-H Plain Finish Heavy Hex Nut
  • 1 1/2″-6 A194 2-H Plain Finish Heavy Hex Nut
  • 1 1/8″-7 A194 2-H Plain Finish Heavy Hex Nut
  • 3/4-10 Clear Zinc Plated A194 2-H Heavy Hex Nut
  • 5/8-11 Low Carbon Zinc Plated Heavy Hex Nut
  • 3/4-10 Low Carbon Zinc Plated Heavy Hex Nut
  • 3/8″-16 18-8 Stainless Steel Heavy Hex Nut
  • 1 1/4″-8 A194 2-H Plain Finish Heavy Hex Nut
  • 3/8″-16 A194 2-H Plain Finish Heavy Hex Nut

Heavy Hex Nuts Material & Grade

Stainless Steel Heavy Hex Nuts
Carbon Steel Heavy Hex Nuts
Alloy Steel Heavy Hex Nuts
Stainless Steel Heavy Hex Nuts
Carbon Steel Heavy Hex Nuts
Alloy Steel Heavy Hex Nuts
Alloy 20 Heavy Hex Nuts
Inconel Heavy Hex Nuts
Monel Heavy Hex Nuts
Alloy 20 Heavy Hex Nuts
Inconel Heavy Hex Nuts
Monel Heavy Hex Nuts
Hastelloy Heavy Hex Nuts
Incoloy Heavy Hex Nuts
Nickel Alloy Heavy Hex Nuts
Hastelloy Heavy Hex Nuts
Incoloy Heavy Hex Nuts
Nickel Alloy Heavy Hex Nuts
Duplex Stainless Steel Heavy Hex Nuts
Super Duplex Stainless Steel Heavy Hex Nuts
Titanium Heavy Hex Nuts
Duplex Stainless Steel Heavy Hex Nuts
Super Duplex Stainless Steel Heavy Hex Nuts
Titanium Heavy Hex Nuts

Heavy Hex Nuts Surface Treatments

Hot Dipped Galvanizing Fasteners
Phosphate Fasteners
Teflon Fasteners

Hot Dipped Galvanizing Fasteners

Phosphate Fasteners

Teflon Fasteners

Xylon Fasteners
Zinc Fasteners
Cadmium Fasteners

Xylon Fasteners

Zinc Fasteners

Cadmium Fasteners

 

 

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