ASTM F594 Screws
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ASTM f594 Screws Stock at our Vasai, Mumbai Factory

 

 

Manufacturer of comprehensive range ASTM F594 Screws in Excellent Quality with low price

 

 

Manufacture one of the widest ranges of ASTM F594 Screws in India at Best Factory Rate

 

JF Engineering has been manufacturing ASTM F594 Screws since 2004 & shipped to more than 60 Countries Like Argentina, Germany, Mexico ,Vietnam, Indonesia, USA , Saudi Arabia, UAE, Egypt , Turkey, Venezuela, Italy, Singapore, Malaysia, Australia, New Zealand, Canada & many more.

 

JF Engineering is the industry leader in offering what is undoubtedly the most comprehensive ASTM F594 Fasteners range and stock in all sizes of bolts, nuts, washers, hex socket screws, metal thread screws, self-tapping & wood screws and security products in metric, imperial and in all grades.An extensive portfolio that covers all aspects and requirements of the industry, providing quality products that can be used in confidence

 

ASTM F594 covers the chemical and mechanical requirements for stainless steel nuts in diameters ranging from 1/4″ to 1-1/2″ inclusive and for use with fasteners conforming to ASTM F593. These nuts are for general purpose usage, and are available in seven alloy groups. Below is a basic summary of the common grades within the ASTM F594 specification. A number of other less common grades of ASTM F594 exist, but are not detailed in the description below. The Mechanical table here is limited to Alloy groups 1 and 2, as those are the most common and the Chemical table is only showing the most common alloy grades used for their respective alloy groups. More detailed information can be found in the ASTM F594 standard on the ASTM website.

 

Orders at JF Engg are guaranteed fast delivery of the ASTM F594 Screws in the country. The main reason being we have an excellent warehousing and storage facilities for both finished and semi finished goods.They are made ready as per the urgent requirements of the customers. The ASTM F594 Screws are manufactured to sustain very high pressure and product warranty.In 2015 we have stocked more than 188 tons of ASTM F594 Screws in all sizes, to cater to immediate delivery and urgent needs of the clients. For small requirements we can dispatch the ASTM F594 Screws immediately against the purchase order.

 

Specification

 

F593 Alloy Groups

 

Alloy Group
Alloy Designation
Alloy Type
1
303, 304, 304L, 305, 384, XM1, 18-9LW, 302HQ, 303Se
Austenitic
2
316, 316L
Austenitic
3
321, 347
Austenitic
4
430, 430F
Ferritic
5
410, 416, 416Se
Martensitic
6
431
Martensitic
7
630 (17-4)
Precipitation Hardening
*The selection of an alloy within each group is at the discretion of the manufacturer unless the purchaser requests a specific alloy.

 


 

Screws Type

 

 

Self Drilling Screw
Machine Screw
Particle Board Screw
Wood Screw
Sems Screw
Self Drilling Screw
Machine Screw
Particle Board Screw
Wood Screw
Sems Screw
Self Tapping Screw
Concrete Screw
Chipboard Screw
Euro Screw
Stainless Steel Screw
Self Tapping Screw
Concrete Screw
Chipboard Screw
Euro Screw
Stainless Steel Screw
Thread Rolling Screw
Roofing Screw
Construction screws
Collated Screw
Thumb & Wing Screws
Thread Rolling Screw
Roofing Screw
Construction screws
Collated Screw
Thumb & Wing Screws
Thread Cutting Screw
Drywall Screw
Coach screws / Lag screw
Furniture Screw
Cap Screws
Thread Cutting Screw
Drywall Screw
Coach screws / Lag screw
Furniture Screw
Cap Screws

 

 


ASTM F594 Screws Useful Info

 

Chemical Composition

Typical compositional ranges for grade ASTM F594 Screws

 

Element, max except as shown
Alloy Group 1, Type 304
Alloy Group 2, Type 316
Carbon
0.08%
0.08%
Manganese
2.00%
2.00%
Phosphorus
0.045%
0.045%
Sulfur
0.030%
0.030%
Silicon
1.00%
1.00%
Chromium
18.0 to 20.0%
16.0 to 18.0%
Nickel
8.0 to 10.5%
10.0 to 14.0%
Copper
1.00%
Molybdenum
2.00 to 3.00%

 

Mechanical Properties

Typical mechanical properties for grade ASTM F594 Screws

 

Alloy Group
Condition
Marking
Diameter Range
Proof Stress, Hex Nuts, ksi
Proof Stress, Heavy Hex Nuts, ksi
Rockwell Hardness
1
AF
F594A
1/4 to 1-1/2
70
76
B85 max
A
F594B
1/4 to 1-1/2
75
81
B65 to 95
CW1
F594C
1/4 to 5/8
100
108
B95 to C32
CW2
F594D
3/4 to 1-1/2
85
92
B80 to C32
2
AF
F594E
1/4 to 1-1/2
70
76
B85 max
A
F594F
1/4 to 1-1/2
75
81
B65 to 95
CW1
F594G
1/4 to 5/8
100
108
B95 to C32
CW2
F594H
3/4 to 1-1/2
85
92
B80 to C32

 


 

 

ASTM F594 Screws Price

 

->

304 Stainless steel din7504k Hex head with wahser self drilling screw
  • US $0.01-0.1 / Ton
 

->

Screw Nut Hex Screw Nut 304 Stainless Steel Screw Fix
  US $0.001-0.009 / Piece

 

 

ASTM F594 Screws Inventory





 

 

 

General Queries While Buying ASTM F594 Screws

 

  • High rejection rate
  • No control on quality and testing
  • Non availability
  • Late deliveries
  • Poor packaging/ Unprofessional Packing
  • Poor after sales service
  • Supply of wrong grades
  • Material inconsistent with ASTM Standards
  • Very hard material for use
  • Poor surface finish
  • No Mill test report
  • Dubious Practices
  • Lack of knowledge
  • Product fails under high pressure
  • High pricing of the goods due to supplier commission

 

 

Why Choose JF Engg. While Buying ASTM F594 Screws ?

 

  • High pressure sustainability
  • Impeccable surface finish
  • Product replacement warranty
  • After sales support and service
  • World class buying experience
  • Very quick delivery
  • Mill test report/ Digital Mill test report in accordance with EN10204 NACE 3.1, NACE 3.2
  • 3rd Party inspection
  • Government and Private Laboratory Testing
  • Test certificate from ISO 17025 Standards Laboratory
  • Same day shipping of the goods
  • Highest stock in the country
  • Stringent Quality Testing and Control

 

 

 

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For More Information About ASTM F594 Screws please call +91 22 2385 6385 / 2385 638 or send an email to  info@jfengg.com

 

 

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