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254 SMO Fasteners

254 SMO Fasteners Product Overview
Custom Size Acceptable Upon Request
Ex.Stock
  • Metric Size: M1.2 to M48
  • Imperial Size : #00 to 4"
Molding Technics CNC Machining
Head Style Hex, Flat, Oval, Pan, Truss etc.
Machining Tolerance +/-0.01mm
Connection Common Bolt
Free Sample Yes
MOQ Accept Small or Large Quantity
HS Code 7318
MTC EN 10204 3.1 and 3.2
Transport Package
  • 20 to 25 Kgs Per Carton
  • 36 to 48 Cartons Per Pallet
Delivery Time
  • Malta : 60 Days
  • Slovenia : 60 Days
Most Updated 254 SMO Fasteners Price Click Here To Contact Us For Client List

 

254 SMO Fasteners Specification

 

KNPC Approved Alloy 254 Bolts Manufacturer in India As Per ASTM A182

254 SMO Fasteners Documentations
  • Kuwait National Petroleum Company (KNPC)
  • Mill Test Certificate (MTC)
  • Certification of Conformance (COC)

 

SMO 254 Bolt

SMO 254 Bolt

254 SMO Nut

254 SMO Nut

WNR 1.4547 Stud

WNR 1.4547 Stud

Table of content
Regent Steel & Engineering Co.
254 SMO Fasteners Specification
6mo Hex Bolts Sizes
6mo Hex Bolts Sizes
  • Metric sizes: M1.2 to M486
  • Imperial Sizes : #00 to 4"
  • Length:upto 1500 mm
  • Custom
SMO 254 Bolts Head Type
SMO 254 Bolts Head Type
  • Pan, Oval
  • Flat
  • Hex
  • Truss
254 SMO Studs End
254 SMO Studs End
  • Chamfer
  • Flat
  • Rounded or Saw cut
  • Sheared
WNR 1.4547 Washer Sizes
WNR 1.4547 Washer Sizes
  • Thickness:0.002 to ½ in.
  • ID: 0.062 to 12 inch
  • Forms:Form B,D, C, A, E, G
Types Of UNS S31254 Studs
Types Of UNS S31254 Studs
  • Fine or Fully Threaded
  • Tap-End 
  • Double-End
Alloy 254 Threaded Rod Process
Alloy 254 Threaded Rod Process
  • CNC Machined
  • Cold Forging
  • Hot Forging
254 SMO Stainless Steel Rivet Benefits
254 SMO Stainless Steel Rivet Benefits
  • High corrosion resistance
  • Good resistance to acids
  • Retains strength at extreme temperatures
  • High fatigue strength
SMO Steel Dowel Pin Standards
SMO Steel Dowel Pin Standards
  • ASTM A193| ASME SA193
  • WNR:1.4547
  • UNS:S31254
Alloy 254 SMO Washer Testing
Alloy 254 SMO Washer Testing
  • Chemical 
  • Mechanical
  • PMI 
  • Visual Inspection
Sandvik 254 SMO Eye Bolt Finish
Sandvik 254 SMO Eye Bolt Finish
  • Phosphating
  • Oxidation
  • HDG
6mo Hex Bolts Properties
6mo Hex Bolts Properties
  • Melting Point:1320-1390°C
  • Temp.:1149-1204°C (2100-2200°F)
  • Density:8 g/cm3
SMO metal Bolts Threads
SMO Metal Bolts Threads
  • UNF
  • BSF, METRIC
  • UNC, BSW
Screw Head Shape
EN 1.4547 Stainless Steel Screw Head Shape
  • Button
  • Round
  • Pan
  • Truss
254 SMO Nut Bolts Neck Type
254 SMO Nut Bolts Neck Type
  • Triangular
  • Square
  • Hex
  • Knurled
SS 254 SMO J-Bolts Origin
SS 254 SMO J-Bolts Origin
  • American
  • European
  • Janpanese
  • Korean
Alloy 254 Screw Tip Styles
Alloy 254 Screw Tip Styles
  • Die, Rolled
  •  Dog
  • A pinch
SMO Steel Threaded Rod Thread
SMO Steel Threaded Rod Thread
  • Right Hand
  • Left Hand
  • Both Left and Right 
Alloy 254 SMO Screw Thread Pitch 
Alloy 254 SMO Screw Thread Pitch 
  • Coarse Threads
  • Fine Threads

Supplier Of UNS S31254 Nut and Washer in Mumbai With Imperial Size Range From 3/6 to 2" or Custom

EN 1.4547 Nut Size Chart
Diameter*
(mm)		 254 SMO Nut Size
(mm)		 Height
(mm)
Jam Nut Hex Nut Nylock Nut
5 2.5 1.6 2 -
4 2 1.2 1.6 -
27 18 9 15 18.5
5.5 3 1.8 2.4 4
8 5 2.7 4 5
7 4 2.2 3.2 5
10 6 3.2 5 6
13 8 4 6.5 8
11 7 3.5 5.5 -
17 10 5 8 10
22 14 7 11 14
19 12 6 10 12
24 16 8 13 16
30 20 10 16 20
SMO Metal Fasteners Size Chart
Weight (lbs.) Per 100 Pieces Sizes B A C
Inside Diameter Thickness Outside Diameter
8 5/8 13/4 11/16 0.134
4 1/2 13/8 9/16 0.109
11 3/4 2 13/16 0.148
19 1 21/2 11/16 0.165
15 7/8 21/4 15/16 0.165
26 11/4 3 13/8 0.165
22 11/8 23/4 11/4 0.165
33 13/8 31/4 11/2 0.180
43 15/8 33/4 13/4 0.180
38 11/2 31/2 15/8 0.180
50 13/4 4 17/8 0.180
63 2 41/2 21/8 0.180
57 17/8 41/4 2 0.180
83 21/4 43/4 23/8 0.220
110 23/4 51/4 27/8 0.259
96 21/2 5 25/8 0.238
130 3 51/2 31/8 0.284
6mo Socket Head Cap Screw Dimensions
6mo Socket Head Cap Screw Dimensions  
Nominal Thread. Hex Socket Size Head Dia Body dia. and Head hei. Soc. length
Size Pitch Max Min Max Min
J A D /H K
M5 0.8 4.00 8.50 8.14 5.00 4.82 2.70
M6 1.0 5.00 10.00 9.64 6.00 5.82 3.30
M3 0.5 2.50 5.50 5.20 3.00 2.86 1.3
M4 0.70 3.00 7.00 6.64 4.00 3.82 2.00
M12 1.75 10.00 18.00 17.57 12.00 11.73 6.60
M16 2.0 14.00 24.00 23.48 16.00 15.73 8.80
M8 1.25 6.00 13.00 12.57 8.00 7.78 4.3
M10 1.5 8.00 16.00 15.57 10.00 9.78 5.50
M20 2.5 17.00 30.00 29.48 20.00 19.67 10.70
M24 3.0 19.00 36.00 35.38 24.00 23.67 12.90

Get Ex.Stock Of WNR 1.4547 Screws With Different Head Shapes like Pan, Truss, Button etc

Different Types 6mo Fasteners Screws Heads
Different Types 6mo Fasteners Screws Heads  
Sandvik 254 SMO Washer Size Chart
Size SAE
Inside Diameter
(A)		 Outside Diameter
(B)		 Thickness
(C)
>#6 5/32" 3/8" 0.049"
>#2 3/32" 1/4" 0.020"
>#4 1/8" 5/16" 0.032"
>#8 3/16" 7/16" 0.049"
Alloy 254 SMO Washers Dimensions Chart
Alloy 254 SMO Washers Dimensions Chart  
Bolt Size SAE USS
OD (in.) ID (in.) Thickness OD (in.) ID (in.) Thickness
7/32 (#12) 0.562 0.250 .051/.080 - - -
1/4 (#14) 0.625 0.281 .051/.080 0.734 0.312 .051/.080
5/16 0.688 0.344 .051/.080 0.875 0.375 .064/.104
3/8 0.812 0.406 .051/.080 1.000 0.438 .064/.104
7/16 0.922 0.469 .051/.080 1.250 0.500 .064/.104
1/2 1.062 0.531 .074/.121 1.375 0.562 .086/.132
1/8 (#6) 0.375 0.156 .036/.065 - - -
5/32 (#8) 0.438 0.188 .036/.065 - - -
3/16 (#10) 0.500 0.220 .036/.065 0.560 0.250 .036/.065
2 - - - 4.500 2.125 .153/.213
2 1/4 - - - 4.750 2.375 .320/.248
2 3/4 - - - 5.250 2.875 .228/.410S
1 2.000 1.062 .108/.160 2.500 1.062 .136/.192
1 1/8 2.250 1.250 .108/.160 2.750 1.250 .136/.192
9/16 1.156 0.594 .074/.121 1.469 0.625 .086/.132
5/8 1.312 0.656 .074/.121 1.750 0.688 .108/.160
3/4 1.469 0.812 .108/.160 2.000 0.812 .122/.177
7/8 1.750 0.938 .108/.160 2.250 0.938 .136/.192
1 5/8 - - - 3.750 1.750 .153/.213
1 1/4 2.500 1.375 .136/.192 3.000 1.375 .136/.192
1 3/8 2.750 1.500 .136/.213 3.250 1.500 .153/.213
1 1/2 3.000 1.625 .153/.213 3.500 1.625 .153/.213
1 3/4 - - - 4.000 1.875 .153/.213
1 7/8 - - - 4.250 2.000 .153/.213
2 1/2 - - - 5.000 2.625 .210/.280
3 - - - 5.500 3.125 .249/.327
SS 254 SMO Fasteners Weight Chart
WEIGHTS
Screws & Type 1, 23, F and G Tapping Screws
LBS. Per 1000 pieces
Dia.length #3 1/4 #5 #8 #12 5/16 #4 #2 #6 #10 3/8
7/16" 1.00 10.4 1.9 3.6 6.9 18.8 1.50 0.80 2.2 5.4 30.7
9/16" 1.20 11.7 2.2 4.2 7.8 20.9 1.70 0.90 2.6 6.2 33.6
1/8" 0.55 - 1.1 - - - 0.70 0.40 1.4 - -
1/4" 0.80 8.5 1.4 2.8 5.6 - 1.00 0.60 1.7 4.3 -
1-1/2" 2.50 21.2 4.7 8.3 14.7 36.5 3.50 1.80 5.3 11.9 55.8
2" 3.30 26.2 6.0 10.6 18.3 44.8 4.50 2.40 6.8 15.0 67.6
3/4" 1.50 13.6 2.6 5.0 9.2 24.0 2.10 1.10 3.2 7.3 38.0
1" 1.90 16.1 3.4 6.2 11.0 28.8 2.50 1.40 3.9 8.9 44.0
2-1/2" 3.90 31.3 7.3 12.9 22.0 53.2 5.50 2.80 8.3 18.1 79.5
3/8" 0.90 9.8 1.7 3.4 6.5 17.7 1.30 0.70 2.1 5.0 29.2
1-1/4" 2.20 18.7 4.1 7.3 12.8 32.3 3.00 1.60 4.6 10.4 49.8
2-1/4" 3.60 28.8 6.7 11.8 20.1 19.0 5.00 2.60 7.6 16.6 73.5
7/8" 1.70 14.9 3.0 5.6 10.1 26.1 2.30 1.30 3.5 8.1 41.0
5/16" 0.90 9.1 1.5 3.1 6.1 16.7 1.20 0.60 1.9 4.6 -
1/2" 1.10 11.1 2.0 3.9 7.4 19.8 1.60 0.80 2.4 5.8 32.2
5/8" 1.30 12.4 2.3 4.5 8.3 21.9 1.80 1.00 2.8 6.6 35.1
3/16" 0.70 - 1.2 2.5 - - 0.90 0.50 1.5 3.9 -
2-3/4" 4.30 33.9 7.9 13.9 23.8 57.3 6.00 3.10 9.1 19.7 85.3
1-1/8" 2.00 17.4 3.8 6.7 11.9 30.2 2.80 1.50 4.3 9.6 47.0
1-3/4" 2.90 23.7 5.3 9.4 16.5 40.7 4.00 2.10 6.1 13.5 61.7
3" 4.70 36.4 8.6 15.0 25.6 61.5 6.50 3.40 9.8 21.2 91.3
Most Common Types Of 254 SMO Fasteners
UNS S31254 Screw

UNS S31254 Screw

Alloy 254 Threaded Rod

Alloy 254 Threaded Rod

254 SMO Stainless Steel Rivet

254 SMO Stainless Steel Rivet

SMO Steel Dowel Pin

SMO Steel Dowel Pin

Alloy 254 SMO Washer

Alloy 254 SMO Washer

Sandvik 254 SMO Eye Bolt

Sandvik 254 SMO Eye Bolt

6mo Hex Bolts

6mo Hex Bolts

EN 1.4547 Stainless Steel U bolts

EN 1.4547 Stainless Steel U bolts

UNS S31254 Screw Torque Chart
Dia (in) 01/4 9/16 7/16 03/8 01/2 05/8
Torque ft-lb (Lubricated) 3.1 3.5 39.9 44.5 18.1 20.3 11.3 12.8 27.6 55.1 62.4
Dia (in) 5/16 07/8 01-01/4 03/4 1 1-1/2
Torque ft-lb (Dry) 8.5 9.4 210 232 548 607 131 145 315   353 954
Torque ft-lb (Lubricated) 6.4 7.1 158 174 411 455 98 109 236 265 714
Threads/in 20 28 12 18 14 20 16 24 13 11 17
Torque ft-lb (Dry) 4.2 4.7 53.3    59.4 24.2 28 15.1 18.1 36.8 73.4 83.2
Threads/in 18 24 9 14 7 12 10 16 8 14 6
254 SMO Sulfuric Acid ISO Corrosion Curve
254 SMO Sulfuric Acid Iso Corrosion Curve  
Offer Double and Tap End 254 SMO Stainless Steel Studs Suitable to Work at Temperature 149 to 1204°C
SMO 254 Steel Dowel Pin Temperature Range
Temperature 1149-1204°C (2100-2190°F)
254 SMO Fasteners Multi-Stage Cold Forming Process
254 SMO Fasteners Multi-Stage Cold Forming Process  
Find European and Japanese Origin SMO 254 Threaded Rod At Fair Price Most Suitable For Oil and Gas Industry
EN 1.4547 Stainless Steel U bolts Price List
Want to Know How Much 254 SMO Fasteners Costs Right Now? Click Here
Size Price in USD
M8 US $0.50-$2.00 / Piece
M8 to M72 US $0.20-$2.00 / Piece
SS 254 SMO J-Bolts Equivalent Chart
STANDARD SIS UNS WERKSTOFF NR. GOST JIS AFNOR EN
SMO 254 2378 S31254 1.4547 - - Z1 CNDU 20.18.06Az X1CrNiMoCuN20-18-7
Applications of 254 SMO Fasteners
Applications of 254 SMO Fasteners  
How do you install 254 SMO Fasteners correctly?
  • Drill hole
  • Avoid excess
  • Use lubrication
  • Install pilot
  • Apply force
  • Install opposite
  • Clean surface
  • Apply coating
254 SMO Fasteners Chemical Composition

Nickel

18.5%

Sulfur

0.015%

Copper

1.00%

Manganese

1%

Chromium

20.5%

Molybdenum

6.5%
1.4547 Steel Coupling Nut Mechanical Properties
Elongation (min 2"): 35%
Tensile Strength: 98 ksi min
Hardness (Rockwell B Scale): 96 HRB max
Yield Strength: 45 ksi min
6mo Hex Bolts Physical Properties
Properties Metric Imperial
Density 8 g/cm3 0.289 lb/in3
Alloy 254 SMO Washer Key Attributes
  • Good resistance to pitting & crevice corrosion
  • Good general corrosion resistance
  • Good resistance to stress corrosion cracking
  • High ductility & impact strength
Are 254 SMO Fasteners suitable for cryogenic applications?

Yes, 254 SMO Fasteners are suitable for cryogenic applications due to their superior toughness, high strength at low temperatures, and excellent mechanical properties.

What are the different types of 254 SMO Fasteners available?
  • Nuts
  • Bolts
  • Screws
  • Studs
  • Threaded rods
  • Washers
254 SMO Fasteners Delivery Time As Per Country
Cost Changes
5 % extra
Export to Delivery Time
Saudi Arabia 7
UAE 5 days
Qatar 7
Kuwait 10
Singapore 8
USA 40-60
Bahrain 9
Oman 5
South Africa 25-30
Italy 30
Malaysia 10
France 30
Philippines 14
Uk 30
Indonesia 9
Regent Steel

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  • Ready Stock of Sheets, Coils, Strips and Bars in Over 50 Sizes at Al Jubail, Abu Dhabi, Muscat and South Africa
  • Facility of Cut to Size at No Extra Cost.
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  • NACE Certified Material at Dealer Price.
  • Resale Price for Traders, Wholesalers, Importers and Stockholders in Mena Countries
  • Data Sheets and MTC Along With Quote.
  • Free Sample, Latest Price List on Request
  • Renowned Supplier in Heat Exchangers, Instrumentation, and Oil and Gas Industry
  • Compare Weight Chart and Price Per Kg in China and India.

254 SMO Products

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