SMO 254 Fasteners Specification

Authorized UNS S31254 Bolts and Nuts Manufacturer in India

SMO 254 Fasteners Features
Ready Stock: M3 to M56
Custom Sizes: 3/6″ to 2″
Length: 3mm to 200mm
Trade Name: Sandvik 254 SMO, 6 Mo
European and American Standard: ASTM A182, ASME SA 182, WNR 1.4547, UNS S31254
Raw Material Origin: India, SA, Europe, Algeria, United Kingdom, New Zealand, Morocco, New Zealand, South Africa, Australia etc
MTC: EN 10204/3.1B
Suitable Environment: Mild Acids and Salt Water
Thread Pitch: Fine Thread and Coarse Thread
Finish: Phosphating, HDG, Oxidation
Threads: UNR, UNJ, UNF, UNC, Rolled
Temperature Range: 593°C to 982°C
To Know About Latest Price List of SMO 254 Fasteners Please Contact Us

254 SMO Bolts

254 SMO Bolts

SMO 254 Hex Bolts

SMO 254 Hex Bolts

6moly Nuts

6moly Nuts

 

Visionalloys is the name among very few in the manufacturing and exportation of SMO 254 Stainless Steel Fasteners. We are the largest manufacturer of SMO 254 Stainless Steel Fasteners and their equivalent grades. Having nitrogen and molybdenum content, it becomes super austenite grade.

1.4547 Fasteners serve exclusive resistance to crevice corrosion. Resistance to pitting corrosion is it’s an important attribute, due to the high proportion of nitrogen as well as molybdenum. Toughness by two times is possessed by this SMO 254 compared to 316 grade. Compared to 316L stainless steel, the working ability is at the next level, conventional austenite, which has excellent tensile strength.

SMO 254 Fasteners are majorly used in desulfurization units of flue gas in power plants. UNS S31254 SMO Fasteners is the identical name of SMO 254 Fasteners which provides amazing resistivity towards corrosive crack by stress due to its cold formation. Difficulty in machining is due to the less or no moisture content and high rate of the hardening process. Re-anneal testing by 120 degrees C is not a necessary factor for the use of this alloy.

 

Positive feeds and machine tools provide great machining impact by overpowered with speed at slow space and lubrication amount at a good level. 1800°F – 2100°F (982°C – 1149°C) is the range of temperature between which upsetting, forging hot working operation is done. Reducing workability as well as scaling is the effect of heating beyond this temperature of this alloy. Resistivity towards corrosion is improved by annealing this ASTM A182 UNS S31254 grade.

The cold reduction is the prime way to harden this alloy as it does not react to heat treatment. However, it is usually tough to hard work 254 Fasteners because hardening is very high, but cold working is necessary to improve the toughness and strength.

Vision Alloys is Most Trusted and Specialized SMO 254 Fasteners Manufacturer and Supplier in Various Sizes and Finishes at Factory Price in Italy, USA and Europe

 

SMO 254 Fasteners Specification

Find SMO 254 Fasteners Supplier in Indiawho provides Metric Sizes from M4 to M160

Bolts Size
SMO 254 Bolts Size
  • 1/4″ to 4″
Metric Size
EN 1.4547 Washer Sizes
  • 1/4″ to 3″

 

 Length
254 SMO Fasteners Size
  • M3 to M56
 Thread Pitch
ASTM A182 UNS S31254 Hex Bolt Thread Pitch
  • Fine
  • Coarse
 Manufacturing Methods
En 1.4547 Nuts Manufacturing Methods
  • Hot Forging
  • Cold Forging
  • CNC Machined
Form
Alloy 254 U Bolts Form
  • A
  • E
  • D
  • C
  • G
  • B

 

Temperature
254 SMO Flat Washer Melting Point
  • 1320-1390°C
 Standards
Alloy 254 Screws ASTM Standards
  • ASME SA 182
  • ASTM A182
Material
SMO 254 Machine Bolts Tip Style
  • Die, A pinch
  • Rolled

 

Finish
UNS S31254 Screws Surface Finish
  • Oxidation, DACROMET
  • Plain, Electric galvanized
  • Phosphating, Zinc impregnation
Machines
Alloy 254 SMO Hex Bolt Machines
  • Thread Rolling
  • Making Machines
  • CNC Lath
Testing
SS 254 SMO Screws Testing
  • 100% Tested SMO 254 Fasteners with MTC EN 10204 3.1/3.2

 

Thread Types
1.4547 Steel Threaded Rod Thread Types
  • ACME
  • UNC
  • UN8
  • UNR
  • BSW
  • UTS
  • BSF
  • UNF
  • UNM

 

Fastener Types
SMO 254 Fasteners Types
  • stud bolt
  • hex bolt
  • bolt
  • screws
  • nuts
  • threaded rod
  • washers

 

Value Added Services
6MO Stud Bolts Value Added Services
  • Head Painting
  • Bagging
  • Head Shank Drilling
  • Thread Locking
 Drive Style
UNS S31254 Hex Bolts Drive Types
  • Round
  • Oval
  • Hex
  • Torx
  • Hexagon washer
  • Pan
  • Cross
  • Truss

 

 Head Types
254 SMO Bolts Head Types
  • Oval
  • Truss
  • Flat
  • Phillips Drive
  • Socket cap head
  • Hex head
  • Pan
  • Button head
  • Slotted Drive
  • Combination Drive
  • Frearson Drive
  • Slotted hex washer
  • Hex washer head
 Thread Class
Alloy 254 Fasteners Class
  • 5 CSF
  • 3G
  • Class 2A (Medium fit)
  • 2G
  • custom
  • Class 1A (Loose fit)
  • 5 ONF
  • 4G
  • Class 3A (Tight fit)
  • 8G
  • 6G
  • 5 HF

 

 

Supplier of 254 SMO Bolts and Nuts in Various Sizes and Finishes With MTC

EN 1.4547 Nut Size Chart

Check SMO 254 Fasteners Supplier in India offering various Sizes

Size Of Nut(mm) 2.5 2 3 5 4 6 7 20 10 8 12 16 14 18
Diameter (mm) 5 4 5.5 8 7 10 11 30 17 13 19 24 22 27
Height Table(mm) Hex Nut 2 1.6 2.4 4 3.2 5 5.5 16 8 6.5 10 13 11 15
Jam Nut 1.6 1.2 1.8 2.7 2.2 3.2 3.5 10 5 4 6 8 7 9
Nylock Nut 4 5 5 6 20 10 8 12 16 14 18.5

 

Exporter of 6MO Stud Bolts with 2G, 3G, 4G and 6G Thread Class at Reasonable Price in Mumbai

Price List of SMO 254 Fasteners

To Find Out How Much SMO 254 Fasteners Costs Per Kilogram in India Kindly Get in Touch SMO 254 Fasteners Price List

Check EN 1.4547 Threaded Rod Chemical Composition and Mechanical Properties
SMO 254 Material Chemical Composition
Grade Mo Ni N Cr Cu C Si Mn P S
SMO 254 6 – 6.5 17.5 – 18.5 0.18 – 0.22 19.5 – 20.5 0.5 – 1 0.02 max 0.8 max 1 max 0.03 max 0.01 max

 

ASTM A182 UNS S31254 Hex Bolts Mechanical Properties
Grade SMO 254
Yield Strength (0.2%Offset) 300
Tensile Strength 650
Density 8.0 g/cm3
Elongation 35%
Melting Point 1320-1390°C

 

Stockist of Alloy 254 Screws in Flat, Oval, Truss and Pan Head Types, Refer Equivalent Grade
Types of 254 SMO Fasteners

Buy wide Stock of Fasteners from SMO 254 Fasteners Manufacturer in India at Lowest price

6mo Stud Bolt

6mo Stud Bolt

6 Moly Alloy Threaded Rod

6 Moly Alloy Threaded Rod

254 SMO Washers

254 SMO Washers

Alloy 254 Screws

Alloy 254 Screws

254 SMO Stainless Steel Eye Bolt

254 SMO Stainless Steel Eye Bolt

EN 1.4547 Stainless Steel Square Bolts

EN 1.4547 Stainless Steel Square Bolts

SS 254 SMO Flange Bolts

SS 254 SMO Flange Bolts

254 SMO Steel Machine Bolts

254 SMO Steel Machine Bolts

1.4547 Steel U Bolts

1.4547 Steel U Bolts

254 Stainless Steel Bolt Equivalent Grades
Grades 254 SMO
EN X1CrNiMoCuN20-18-7
WNR 2507 ® SAF
SUS 2378
AFNOR Z1 CNDU 20.18.06Az
UNS UNS S31254

 

6Moly Stud Bolt Torque Chart
Dia (in) 01/4 03/8 9/16 7/16 01/2 05/8
Threads/in 20 28 16 24 12 18 14 20 13 11 18
Torque ft-lb (Dry) 4.2 4.7 15.1 17.1 53.2 59.3 24.2 27 36.9 73.4 83.2
Torque ft-lb (Lubricated) 3.1 3.5 11.3 12.8 39.9 44.5 18.1 20.3 27.6 55.1 62.4
Dia (in) 5/16 03/4 07/8 01-01/4 1 1-1/2
Threads/in 18 24 10 16 9 14 7 12 8 14 6
Torque ft-lb (Dry) 8.5 9.4 131 145 210 232 548 607 315 353 954
Torque ft-lb (Lubricated) 6.4 7.1 98 109 158 174 411 455 236 265 715

 

EN 1.4547 Threaded Rod Applications
  • Food Processing Industry
  • Petrochemical Industry
  • Pulp & Paper Indusry
  • Chemical Industry
  • Power Plant Industry
  • Energy Industry
  • Pharmaceuticals Industry
  • Oil and Gas Industry
  • Aerospace Industry
254 Smo Stainless Steel Eye Bolt Weight Chart
LENGTHS #5 #2 #3 #4 #6 #10 #8 #12 5/16″ 1/4″ 3/8″
1″ 3.4 1.40 1.90 2.50 3.9 8.9 6.2 11.0 28.8 16.1 44.0
1-1/4″ 4.1 1.60 2.20 3.00 4.6 10.4 7.3 12.8 32.3 18.7 49.8
1-1/8″ 3.8 1.50 2.00 2.80 4.3 9.6 6.7 11.9 30.2 17.4 47.0
1-3/4″ 5.3 2.10 2.90 4.00 6.1 13.5 9.4 16.5 40.7 23.7 61.7
1-1/2″ 4.7 1.80 2.50 3.50 5.3 11.9 8.3 14.7 36.5 21.2 55.8
3/8 1.7 0.70 0.90 1.30 2.1 5.0 3.4 6.5 17.7 9.8 29.2
7/8 3.0 1.30 1.70 2.30 3.5 8.1 5.6 10.1 26.1 14.9 41.0
1/2 2.0 0.80 1.10 1.60 2.4 5.8 3.9 7.4 19.8 11.1 32.2
7/16 1.9 0.80 1.00 1.50 2.2 5.4 3.6 6.9 18.8 10.4 30.7
3/4 2.6 1.10 1.50 2.10 3.2 7.3 5.0 9.2 24.0 13.6 38.0
9/16 2.2 0.90 1.20 1.70 2.6 6.2 4.2 7.8 20.9 11.7 33.6
2″ 6.0 2.40 3.30 4.50 6.8 15.0 10.6 18.3 44.8 26.2 67.6
5/8 2.3 1.00 1.30 1.80 2.8 6.6 4.5 8.3 21.9 12.4 35.1

 

SMO 254 Fasteners HS Code
Product Description HS Code
SMO 254 Fasteners 72042190

 

Hot Working Temperatures of UNS S31254 Bolts
Temperatures Heat Treatment
1149 to 1204°C Quenching by rapid water
982 to 1149°C Annealed

 

Check SMO 254 Fasteners Stockist and Resellers in Below Locations

Explore SMO 254 Fasteners Manufacturer in India delivering High Quality Products to Following Countries

Italy Germany Denmark Ireland Brazil
Canada USA Spain UK South Africa
Nigeria Poland Mexico Netherlands Singapore
UAE Australia Qatar Saudi Arabia Turkey
  •  Vision Alloys is A Manufacturer of Steel Fasteners Company in India
  •  Dealers and Distributors of Bolting Products in USA, Europe, New Zealand, Algeria, United Kingdom, Morocco, South Africa and Australia, Egypt, Peru, chile, Jordan, Argentina
  •  Manufacturer and Supplier of Stainless Steel, Nickel Alloy, Titanium, Copper Materials in Mumbai.
  •  Stockist and Trader of Top Quality High Temperature Alloys for Oil and Gas Industry and Standard & Custom Sizes in EX Stock
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