2507 Super Duplex Steel Washers
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2507 Super Duplex Steel Washers at our Vasai, Mumbai Factory

 

 

2507 Super Duplex Steel Washers | Super Duplex Fasteners | Super Duplex Steel Washers | 2507 Super Duplex Stainless Steel Fasteners

 

2507 Super Duplex Steel Fasteners, Super Duplex Steel Washers, Super Washers, Flat Washers, Square Washers, Finishing Washers, Threaded Rods, Studs, 2507 Super Duplex Stainless Steel Fasteners, UNS S32750 Super Duplex Washers.

 

JF Engineering has been manufacturing 2507 Super Duplex Steel Washers 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 Super Duplex Stainless Steel 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

 

Alloy 2507 (UNS S32750) is a super duplex stainless steel with 25% chromium, 4% molybdenum, and 7% nickel designed for demanding applications which require exceptional strength and corrosion resistance, such as chemical process, petrochemical, and seawater equipment. The steel has excellent resistance to chloride stress corrosion cracking, high thermal conductivity, and a low coefficient of thermal expansion. The high chromium, molybdenum, and nitrogen levels provide excellent resistance to pitting, crevice, and general corrosion.

 

Orders at JF Engg are guaranteed fast delivery of the 2507 Super Duplex Steel Washers 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 2507 Super Duplex Steel Washers are manufactured to sustain very high pressure and product warranty.In 2015 we have stocked more than 188 tons of 2507 Super Duplex Steel Washers in all sizes, to cater to immediate delivery and urgent needs of the clients. For small requirements we can dispatch the2507 Super Duplex Steel Washers immediately against the purchase order.

 

Specification

 

Standard : ASTM / ASME SA 790
Size : M02 to M30
Length : 3 mm To 200 mm
Grade : UNS NO. S 31803, S 32507, S 32550, S 32750
Specification : IS, BS, ASTM
Type : Bolts, nuts, Washers, Anchor Fasteners, Stud Bolts, Eye Bolt, Stud, Threaded Rod, Cotter Pin, Socket Screw, Fine Fasteners & Spares, Foundation Fasteners, etc.

 


 

Washer Type

 

Plain OR Flat Washer
Spring Washers
Dome Washer
Hexagonal Washer
Square Washer
Dome Tooth Washer
Countersunk Washer
Tooth Lock Washer
Dock Washer
Fender Washer
Ogee Washer
Hex Washers
Split OR Lock Washer
Customized Washer
Tab Washers

 

 

Grade Designation

 

Alloy
Common Name
Related Specification
 
 
European
UNS
ASTM/ASME
Alloy 2507
SAF 2507 ®
1.4410
S32750
F53

 

 


2507 Super Duplex Steel Washers Useful Info

 

Chemical Composition

Typical compositional ranges for grade 2507 Super Duplex Steel Washers

 

EN. NO. F. NO. C CR MN MO N NI P S SI W CU
2507
(S32750)		 1.4410 F-53 0.03 24.0-26.0 1.20 MAX 3.0-5.0 0.24-0.30 6.0-8.0 0.035 MAX 0.020 MAX 0.8 MAX   0.5 MAX

 

Mechanical Properties

Typical mechanical properties for grade 2507 Super Duplex Steel Washers

 

Grade
Tensile Strength
(MPa) min
Yield Strength
0.2% Proof (MPa) min
Elongation 
(% in 50mm)
Hardness 
Rockwell C (HR C)
UNS-S 32750
795
550
15
32max

 

 

 

 

2507 Super Duplex Steel Washers Price

 

->

Super Duplex alloy fastener 2507 , F53, S32750, 1.4410 washers

 

US $10-30 / Kilogram

 

->

Super Duplex Stainless Steel Fastener Bolt Nut Washer Stud 2205 2507 UNS

 

 US $1-10 / Piece

 

 

2507 Super Duplex Steel Washers Inventory

 







 

 

 

General Queries While Buying 2507 Super Duplex Steel Washers

 

  • 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 2507 Super Duplex Steel Washers?

 

  • 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 2507 Super Duplex Steel Washers please call +91 22 2385 6385 / 2385 638 or send an email to  info@jfengg.com

 

 

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