2205 Duplex Stainless Steel Nuts - UNS S31803 Nuts & Hex Nuts Bolts Exporters Manufacturers
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DUPLEX STEEL UNS S31803 & UNS S32205 NUTS

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ASTM A A479 / ASME SA A479 DUPLEX STEEL NUTS, ASTM / ASME F60 HEX NUTS, DUPLEX STEEL UNS S31803 HIGH TENSILE HEAVY HEX NUTS, DUPLEX 2205 2 WAY LOCK NUT, UNS S32205 LOCK NUT SUPPLIER & EXPORTER

 

DUPLEX 2205 SELF LOCKING NUTS, DUPLEX STEEL UNS S31803 NYLON INSERT NUTS, DUPLEX STEEL UNS S32205 COUPLER NUTS, DUPLEX 2205 CUSTOM NUT MANUFACTURER & STOCKIST

DUPLEX STEEL UNS S31803 & UNS S32205 NUTS SPECIFICATION
Material
Specification
Standards
Size
Length

Duplex Steel

 

IS

BS

ASTM

ASTM / ASME - A/ SA 479 / 479

3 mm
to 
200 mm

M02 to M30

DUPLEX STEEL UNS S31803 & UNS S32205 NUTS CHEMICAL COMPOSITION
Cr N Ni C Mn Si P S Mo
S31803 min: 21.0
max: 23.0
min: 0.08
max: 0.20
min: 4.5
max: 6.5
0.03
max
2.0
max
1.0
max
0.03
max
0.02
max
min: 2.5
max: 3.5
S32205 min: 22.0
max: 23.0
min: 0.14
max: 0.20
min: 4.5
max: 6.5
0.03
max
2.0
max
1.0
max
0.03
max
0.02
max
min: 3.0
max: 3.5
DUPLEX STEEL UNS S31803 & UNS S32205 NUTS MECHANICAL PROPERTIES
Grade
Tensile Strength
(MPa) min
Elongation 
(% in 50mm)
Yield Strength
0.2% Proof (MPa) min
Hardness 
Rockwell C (HR C)
UNS-S 31803
650-880
25
448
UNS-S 32205
621
25
448
21 max
DUPLEX STEEL UNS S31803 & UNS S32205 NUTS PHYSICAL PROPERTIES
Density
lbm/in3
Electrical
Resistivity
mW•in
Electrical
Resistivity
(in x 10-6)
Heat
Capacity
BTU/lbm•°F
Thermal
Conductivity
(BTU/hr•ft•°F)
at 68°F
0.278
0.112
8.7
27.6
33.5
at 212°F
0.119
9.2
26.1
35.4
at 392°F
0.127
9.8
25.4
37.4
at 572°F
0.134
10.4
24.9
39.4
DUPLEX STEEL UNS S31803 & UNS S32205 NUTS GRADE DESIGNATION
Duplex
Common Name
Related Specifications
 
 
European
UNS
ASTM/ASME
Duplex 2205/31803
SAF 2205 ®
1.4462
S31803/S32205
F51/F60
 
 
 
 
 

Industrial Nuts Bolts

NUTS

All Metal Lock Nuts

  • Grade B, Zinc Plated
  • Grade C, Cadmium & Wax, USA
  • Grade C, Zinc Plated
All Metal Lock Nut Grade B
Grade B
All Metal Lock Nut Grade C
Grade C

Cap Nuts (Acorn Nuts)

  • Brass
  • Brass, Nickel Plated
  • Milled, Zinc Plated
  • Stainless Steel 304 (18-8)
  • Two Piece Pressed, Nickel Plated
Cap Nut

Castle Nuts

  • Plain Finish
  • Zinc Plated
Castle Nut

Coupling Nuts

  • Stainless Steel 304 (18-8)
  • Zinc Plated
Coupling Nut

Flange Nuts

Flange Lock Nuts
  • Grade G, Phosphate & Oil Finish, USA
  • Grade G, Yellow Dichromate
Serrated Flange Nuts
  • Serrated, Zinc Plated
  • Serrated, Stainless Steel
Flange Lock Nut
Flange Lock
Serrated Flange Nut
Serrated Flange

Flexloc Nuts

  • Full Height Heavy, Cadmium Plated
  • Full Height Heavy, Plain Finish
  • Full Height Heavy, Stainless Steel
  • Full Height Light, Cadmium Plated
  • Full Height Light, Plain Finish
  • Full Height Light, Stainless Steel
  • Thin Height Heavy, Cadmium Plated
  • Thin Height Heavy, Plain Finish
  • Thin Height Light, Cadmium Plated
  • Thin Height Light, Plain Finish
  • Thin Height Light, Stainless Steel
Flexloc Nut Full Height
Full Height
Flexloc Nut Thin Height
Thin Height

Heavy Hex Nuts

  • ASTM A325, Plain Finish
  • ASTM A325, Zinc Plated
  • Brass
  • Grade 2, Hot Dip Galvanized
  • Grade 2, Plain Finish
  • Grade 2, Zinc Plated
  • Grade 2H, Hot Dip Galvanized
  • Grade 2H, Plain Finish
  • Grade 2H, Zinc Plated
  • Stainless Steel 304 (18-8)
  • Stainless Steel 316
Heavy Hex Nut

Hex Nuts

  • Aluminum
  • Brass
  • Grade 2, Plain Finish
  • Grade 2, Zinc Plated
  • Grade 5, Zinc Plated ($)
  • Grade 5, Zinc Plated, USA ($$)
  • Grade 8, Plain Finish
  • Grade 8, Yellow Zinc Plated ($)
  • Grade 8, Yellow Zinc Plated, USA ($$)
  • Hot Dip Galvanized
  • Nylon
  • Silicon Bronze
  • Stainless Steel 304 (18-8)
  • Stainless Steel 316
Hex Nut

High Nuts

  • Heat Treated (Grade 8), Plain Finish
  • Heat Treated (Grade 8), Zinc Plated
  • Grade 5, Plain Finish
  • Grade 5, Zinc Plated
High Nut

Jam Nuts

  • Brass
  • Grade 2, Plain Finish
  • Grade 2, Zinc Plated
  • Grade 2, Heavy, Plain Finish
  • Grade 8, Zinc or Yellow Zinc Plated & Plain Finish
  • Stainless Steel 304 (18-8)
Jam Nut

Keps Nuts (K-Lock Nuts)

  • Zinc Plated
Keps Nuts

Left Hand Nuts

  • Finished, Grade 2, Plain Finish
  • Finished Jam, Plain Finish
  • Heavy, Plain Finish
Left Hand Hex Nut
Hex
Left Hand Jam Nut
Jam
Left Hand Heavy Hex Nut
Heavy

Machine Screw Nuts

Hex
  • Brass
  • Nylon
  • Silicon Bronze
  • Stainless Steel 304 (18-8)
  • Stainless Steel 316
  • Zinc Plated
Square
  • Zinc Plated
Hex Machine Screw Nut
Hex
Square Machine Screw Nut
Square

Nylon Insert Lock Nuts (Nylock Nuts)

  • Thin, Grade 2, Zinc Plated
  • Thin, Stainless Steel
  • Grade 2, Zinc Plated
  • Grade 8, Yellow Zinc Plated
  • Stainless Steel
  • Heavy, Grade 2, Zinc Plated
  • Machine Screw, Stainless Steel
  • Machine Screw, Grade 2, Zinc Plated
Nylon Insert Lock Nut Thin
Thin
Nylon Insert Lock Nut
Regular
Nylon Insert Lock Nut Heavy
Heavy
Nylon Insert Lock Nut Machine Screw
Machine Screw

Slotted Nuts

  • Finished, Plain Finish
  • Finished, Zinc Plated
  • Heavy, Plain Finish
Slotted Nuts

Square Nuts

  • Machine Screw, Zinc Plated
  • Regular, Zinc Plated
Square Nut Machine Screw
Machine Screw
Square Nut Regular
Regular

Stover Lock Nuts

  • Cadmium Dichromate Plated
Stover Lock Nut

Tee Nuts

  • Zinc Plated
Tee Nut

Thick Nuts

  • Grade 8, Yellow Zinc Plated, USA
  • Grade 9, Alloy, Cadmium Dichromate Plated
Thick Nut

Two Way Lock Nuts

  • Zinc Plated
Two Way Lock Nut

Wing Nuts

  • Forged, Brass
  • Forged, Stainless Steel 304 (18-8)
  • Forged, Zinc Plated
Wing Nut

 

Duplex Steel UNS S31803 Nuts Bolts Duplex Steel UNS S32205 Nuts
UNS S31803 hex Nuts Bolts UNS S32205 heavy hex nuts Supplier
Duplex Steel UNS S31803 lock nut Exporter Duplex Steel UNS S32205 self locking nuts
Duplex S31803 nylon insert nut 2205 coupler nuts Manufacturer
Duplex Steel ASTM A479 Square Nut Duplex 2205 Castle Nut
Duplex Steel UNS S31803 Flex Lock Nut Exporter UNS S32205 Duplex Steel High Nut Stockist
DIN 1.4462 Duplex Steel K Lock Nut Manufacturer Duplex Steel Serrated Flange Nut
Duplex Steel UNS S31803 Flange Lock Nut Duplex Steel UNS S32205 Nylon Lock Nut Exporter
UNS S31803 Slotted Nut Supplier UNS S32205 2 Way Lock Nut Distributor
Duplex S31803 Custom Nut Supplier Duplex 2205 Coupler Nuts
Duplex Steel Acorn Nut Duplex Steel Locking Nuts Manufacturer
Duplex Steel Wing Nut Duplex 2205 T Nuts
Duplex Steel UNS S31803 hex nuts Duplex Steel UNS S32205 heavy hex nuts
Duplex Steel lock nut Duplex Steel self locking nuts
Duplex Steel UNS S31803 nylon insert nut Duplex Steel UNS S32205 coupler nuts

high discount on big bulk Order

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

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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      

2205 Duplex Stainless Steel Nuts - UNS S31803 Nuts & Hex Nuts Bolts India

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