Heavy Hex Nuts at Factory Price | Manufacturing of All Types Heavy Hex Nuts | Heavy Hex Nuts Exporters | Heavy Hex Nuts Manufacturers
ramesh steel corporation
ramesh steel corporation
Heavy Hex Nuts
  Types of Fasteners Fasteners Nuts Fasteners Screws Fasteners Washer Fasteners Bolts Fasteners Bolts  
YOU ARE HERE : Home : Products :Types of Nuts: Heavy Hex Nuts

contact reliable & exclusive industrial supplier in india for Heavy Hex Nuts | Heavy Hex Nuts Manufacturers | Heavy Hex Nuts at Factory Price

 

Heavy Hex Nuts Best Price Avialable Here : Heavy Hex Nuts Manufacturing India: Brand Name : Red Earth

Red Earth Heavy Hex Nuts

Ramesh Steel Corporation, was incepted in 1983 by Mr. Ramesh D Jain, a renowned name in Steel Industry, Ramesh Steel corporation is known as a specialist of manufacturing steel Fasteners ,Duplex Steel Fasteners, Stainless Steel Fasteners, Heavy Hex Nuts, Bolts ,Nuts ,Screws & Washer since more than 3 decades ,Mr. Ramesh D. Jain is having more than 35 years of experience in manufacturing of customized Fasteners depends upon the requirements of our clients based in Saudi Arabia, Kuwait, Turkey, United Arab Emirates, Oman, Egypt, Indonesia, Malaysia, Singapore, Thailand, Sri Lanka, Russia, West Africa & Latin America, at Ramesh Steel Corporation we stand behind our products, a team of our experienced engineers, we dedicate for complex & strict defined requirements, we have manufactured fasteners based on complex drawings where many companies have refused to manufacture the same to our customers because of their complexity & requirements of special grades, Ramesh Steel Corporation is Centrally located in Mumbai, India, Ramesh Steel Corporation has played a vital role in the growth of Duplex Steel Fasteners, Stainless Steel Fasteners, Heavy Hex Nuts, Bolts & Nuts Screws & Washer, we are manufacturing Fasteners in different metals & grades like Nickel 200/201, Monel 400/K500, Inconel 600, Inconel 625, Inconel 800, Inconel 825, Hastelloy C22/ C276, Alloy 20, Titanium, Duplex & Super Duplex in form of Heavy Hex Nuts bolts, Nuts, Screws, Washers Etc.

Heavy Hex Nuts

Heavy Hex Nut Applications

Heavy hex nuts are specified for use with bolts or studs having any of the following characteristics: higher strength, zinc coatings or nominal thread size larger than 1-1/2".

Relevant Standards

Heavy hex nuts, as defined in ANSI B18.2.2 are greater in width and thickness than standard hex nuts. ASTM A563 is the most commonly referenced ASTM specification for carbon and alloy steel nuts. It includes 8 grades and covers sizes from 1/4" to 4".

ASTM A194 covers carbon and alloy steel nuts that are intended for use in high pressure and/or high temperature applications. It also covers sizes from 1/4" to 4" and includes dozens of grades. SAE J995 is another frequently referenced specification for carbon and alloy steel nuts. It covers sizes from 1/4" to 1-1/2" and includes three grades.

The geometry, dimensions and tolerances for Unified Inch screw threads are defined in ANSI B1.1. This specification includes information for UNC, UNF, UNEF and constant pitch (4UN, 6UN, 8UN etc.) threads.

Selecting the appropriate nut for an application is straightforward if the mating bolt or stud was produced to an ASTM standard. The heavy hex nut selection table is a summary of the ASTM recommendations.

Special Considerations

Due to their wide availability in certain sizes, ASTM A194 Grades 2 and 2H nuts are frequently used in applications that are neither high pressure nor high temperature.

However, if there is some feature of the nut which makes it a 'special' or non-stock item, it is generally more economical to specify ASTM A563 Grades A or DH, unless the application actually involves high temperatures and/or pressures.

Likewise, the ASTM A563 grades are preferred over those of SAE J995 for small lot sizes and larger thread sizes. A563 Grades A, C and DH meet or exceed the strength requirements of J995 grades 2, 5 and 8, respectively.

Heavy Hex Nuts Dimensions

Table 1: Heavy Hex Nut Dimensions
(dimensions in inches)
Thread
Diameter
‘D’
Width
Across Flats
‘F’
Width
Across Points
‘G’
Thickness
Heavy Hex
Nuts ‘H’
Thickness
Heavy Hex
Jam Nuts ‘H1’
Heavy
Hex Nuts
Wt Each (lbs)
Heavy Hex
Jam Nuts
Wt Each (lbs)
1 1-5/8 1-7/8 6-3/64 35/64 0.4 0.2
1-1/8 1-7/8 2-3/16 1-7/64 39/64 0.6 0.4
1-1/4 2 2-5/16 1-7/32 23/32 0.8 0.5
1-3/8 2-1/4 2-5/8 1-11/32 25/32 1.1 0.6
1-1/2 2-3/8 2-3/4 1-15/32 27/32 1.3 0.7
1-5/8 2-5/8 3-1/16 1-19/32 29/32 1.8 1.0
1-3/4 2-3/4 3-3/16 1-23/32 31/32 2.0 1.1
1-7/8 3 3-7/16 1-27/32 11/32 2.6 1.5
2 3-1/8 3-5/8 1-31/32 13/32 3.0 1.6
2-1/4 31/2 4-1/16 2-13/64 1-13/64 4.1 2.3
2-1/2 3-7/8 4-1/2 2-29/64 1-29/64 5.6 3.3
2-3/4 4-1/4 4-15/16 2-45/64 1-37/64 7.4 4.3
3 4-5/8 5-5/16 2-61/64 1-45/64 9.6 5.5
3-1/4 5 5-3/4 3-3/16 1-13/16 12.0 6.8
3-1/2 5-3/8 6-3/16 3-7/16 1-15/16 15.0 8.4
3-3/4 5-3/4 6-5/8 3-11/16 2-1/16 18.0 10.0
4 6-1/8 7-1/16 3-15/16 2-3/16 22.0 12.0
4-1/2 6-7/8 7-15/16 4-7/16 2-7/16 31.0 17.0
5 7-5/8 8-13/16 4-15/16 2-11/16 43.0 23.0

 

Bolt or Stud Nut
ASTM
Spec
Grade or
Type

Description

Size

Coating
Suitable Grades
ASTM A563
Suitable Nut
Style
Notes
(See below)
A307 Grade A or C Bolts and Studs 1/4 to 1-1/2  Plain, Zinc  A  Hex  
1-1/2 to 4 Plain, Zinc A Heavy Hex  
A307 Grade B Bolts and Studs 1/4 to 4 Plain, Zinc A Heavy Hex  
A325 Type 1 Structural Bolts 1/2 to 1-1/2 Plain C, C3, D, DH, DH3 Heavy Hex A
1/2 to 1-1/2 Zinc DH Heavy Hex A
A325 Type 3 Structural Bolts 1/2 to 1-1/2 Plain C3, DH3 Heavy Hex A
A354 Grade BC Bolts and Studs 1/4 to 4 Plain C Heavy Hex A, B
1/4 to 4 Zinc DH Heavy Hex A, B
A354 Grade BD Bolts and Studs 1/4 to 4 Plain DH Heavy Hex A, C, D
A449 Type 1 or 2 Bolts and Studs 1/4 to 1-1/2 Plain B Hex A, B
over 1-1/2 to 3 Plain A Heavy Hex A, B
1/4 to 3 Zinc DH Heavy Hex A, C
A490 Type 1 or 2 Structural Bolts 1/2 to 1-1/2 Plain DH, DH3 Heavy Hex D
A490 Type 3 Structural Bolts 1/2 to 1-1/2 Plain DH3 Heavy Hex D
F1554 Grade 36 Anchor Bolts 1/4 to 1-1/2 Plain, Zinc A Hex E
over 1-1/2 to 4 Plain, Zinc A Heavy Hex E
F1554 Grade 55 Anchor Bolts 1/4 to 1-1/2 Plain A Hex E
over 1-1/2 to 4 Plain A Heavy Hex E
over 1/4 to 4 Zinc A Heavy Hex E
F1554 Grade 105 Anchor Bolts 1/4 to 1-1/2 Plain D Hex E
1/4 to 1-1/2 Zinc DH Heavy Hex E
1/4 to 3 Plain, Zinc DH Heavy Hex E

Notes

  1. Nuts of other grades and styles in ASTM A563 having specified proof load stresses greater than the grade and style of nut listed are also suitable.
  2. For nut selection purposes, fasteners with coatings that are not thick enough to require over-size tapped nuts are considered to be plain.
  3. For nut selection purposes, fasteners with any coating thick enough to require over-size tapped nuts are considered to be zinc coated.
  4. These fasteners are not normally supplied zinc coated due to risk of hydrogen embrittlement.
  5. Nuts of other grades and styles listed in ASTM A563 or A194 with proof load stress equal or greater than the minimum tensile strength of the anchor bolt are also suitable.

Heavy Hex Nuts Price

high discount on big bulk Order

All Types heavy hex bolt nuts
FOB Price: US $800 to 2500 / Ton
FOB Price: US $1 to 6000 / Piece
Production Capacity : 500 Metric Tons/Month

Tags: Galvanised Bolts And Nut | High Tensile Bolts And Nut | Bolts And Nut | A325 Heavy Hex Bolt | Hex Bolt Black | A325 Bolts Length | Stud Bolt And Heavy Hex Nut (a194-2h A 193-b7) | Stud Bolts With Nuts And Washers | Hex Bolt And Nut Class 12.9

DELIVERY: Ex Stock or 15-30 DAYS or AS COMMUNICATION
Pay Mode Terms: L/C (Letter of Credit), T/T (Bank Transfer)
Port of Dispatch : CST Air Port, Mumbai & Nhava Seva Sea Port
Production Capacity : 500 Metric Tons/Month

For Quick Quote on Heavy Hex Nuts, please contact our Sales team.

Email : sales@rameshgroup.com, info@rameshgroup.com, rameshsteel44@yahoo.co.in

SEND ONLINE INQUIRY

Types of Nuts
Stainless Steel Nuts Auto Locknuts Hex Nuts, Grds 2, 5 & 8 T Tee Nuts
Hastelloy Nuts Coupling Nuts 2-H Heavy Hex Nuts Flange Lock Nut
Inconel Nuts
Slotted Nuts Acorn Nuts Custom Nut
Copper Nuts Square Nuts Heavy Hex Nuts Serrated Flange Nut
Titanium Nuts Wing Nuts Jam Nuts High Nut
Alloy Steel Nuts Miscellaneous Nuts Kep Nuts Castle Nut
Monel Nuts Flex Lock Nut Nylon Insert Locknuts Cap Nut
Nickel Nuts 2 Way Lock Nut Slotted Nut K Lock Nut
Brass Nuts      
Duplex & Super Duplex Steel Nuts      

 

 

Heavy Hex Nuts Specification | Heavy Hex Nuts at Factory Price | Heavy Hex Nuts Techinical Information Dimensions Manufacturers, Heavy Hex Nuts Manufacturing India, Heavy Hex Nuts Suppliers Exporters, Traders, Stockholders, Dealers, Heavy Hex Nuts Export Import India

copyright (c) 2011 by Ramesh Group, all rights reserved.  |  Website Design & Seo by www.mesotek.com