254 SMO Fasteners

ASTM A193 Grade b8mlcun class 1b bolts, nuts and A479 UNS S31254 Stud Bolt manufacturer in India

254 SMO Bolts
254 SMO Bolts
254 SMO Fasteners
254 SMO Fasteners
254 SMO Nuts
254 SMO Nuts
Table of contents

UNS S31254 F44 Bolts and Nuts Specification

254 SMO Bolts Specification ASTM B479 / SB 479
UNS S31254 F44 Fasteners International Specifications DIN, ISO, JIS, GB, IS, BS, ASTM and all International Standards
Length of Alloy 254 6mo Bolts 3 - 200 mm
254 SMO Stainless Steel Nuts Sizes M3 - M56 | 3/6" to 2" | custom
F44 UNS S31254 Bolts or Screw Size Range M3 - M56 | 3/6" to 2" | custom
Stainless Steel S31254 1.4547 Machine Screws Sizes M1.6 - M12
ASTM B479 SMO 254 Washers Size Range M3 - M56 | 3/6" to 2"or as required
SMO 254 Duplex Fasteners Stock
  • Nut: 254 SMO Hex Coupling Nut, Hex Jam Nut, Hex Nut (Hexagon) , Hex Domed Cap Nuts, Square Nut etc.
  • Bolts/ Screws: UNS S31254 F44 Hex Head Bolts, U- Bolts, Stud Bolts, J Bolts, Socket Hexagon Head Screw, Anchor Bolt, Wing Screw, Allen Cap screw, Mushroom Head Square Neck Bolts, T-Head Bolts, Structural Bolts, Foundation Bolts, Wing Screw, Alloy 254 6mo Eye Bolt, Hex Set Screw, Socket Screw, Socket Screws, Cap Screw, Pan Head Screw, Machine Screw, 254 SMO Stainless Steel Socket Head Cap Screw, and F44 UNS S31254 Countersunk Bolts etc for toughest use.
  • Washers: Stainless Steel S31254 1.4547 Spring, Penny, Flat, Star, Square, Machine, Lock, Sealing, Split, and Bevelled Washers etc.
1.4547 Stainless Steel Bolts, Studs Threads
  • UNC - Unified national coarse thread
  • UNF -Unified national fine thread
  • UNR thread 254 SMO Bolts
  • UNEF - Unified national extra fine thread
  • UNJC and UNJF thread
  • Constant-pitch thread
  • UNK thread 254 SMO Bolts
  • METRIC, BSW, BSF
ASTM B479 UNS S31254 Fasteners Standard

ANSI - American National Standards Institute

  • ANSI B 18.2.4 2M
  • ANSI B 28.2.4 1M
  • 254 SMO Stud Bolt length are defined in ASME B16.5 standard
  • UNS S31254 F44 Hex nuts are defined in ASME B18.2.2
  • ASME B18.5

DIN: DIN 931, DIN 933, DIN 934, DIN 970

UTS – Unified Thread Standard : UNC, UNF, UNEF, UNS, NPT, NPTF

ISO – International Organization for Standardization : ISO 4032, ISO 4033, JIS standards
SCOPE OF MANUFACTURE
  • Hot Forged Alloy 254 6mo Fasteners, Nut / Bolt; up to M36 / 1-1/2” Dia, up to 1100mm lg
  • CNC Machined 254 SMO Stainless Steel Fasteners, Nut / Bolt; up to M100 / 4” Dia, up to 1500mm lg
F44 UNS S31254 Screw/ Bolt Head drive Phillips, Slotted, Phillips/Slot, Six-Lobe, etc
Stainless Steel S31254 1.4547 bolting Test Certificate EN 10204 / 3.1
Finishing & Coating on ASTM B479 SMO 254 Bolts Zinc (yellow, white, blue, black), black oxide,
Geometry, Dacroment, anodizing, nickel plated, plated zinc-nickel
Self-Colour, Hot Dip Galvanised (HDG), Bright Zinc Plated (BZP), Sherardized, Stainless Steel, Mechanically Applied coating and some special one like DACROMET
SMO 254 Duplex Fasteners manufacturing process M2-M24: Cold Froging, hot forging M24-M100,
machining and CNC for Customized connecting element
Origin and service-region European
Origin of 1.4547 Stainless Steel Fasteners are Western European. However projects with eastern origin are possible on request.
ASTM B479 UNS S31254 Bolts Surface Coating
  • Hot Dipped Galvanizing 254 SMO Fasteners
  • Phosphate UNS S31254 F44 Fasteners
  • Teflon Alloy 254 6mo Nut Bolt
  • Ptfe Coated Bolts
  • Xylon Coated 254 SMO Stainless Steel Fasteners
  • Zinc F44 UNS S31254 Fasteners
  • Cadmium Stainless Steel S31254 1.4547 Fasteners

All surface finishes can be supplied, including Zinc, Galvanised, Sherardized, Electroless Nickel, Dacromet, Geomet & PTFE. 
ASTM B479 SMO 254 Fasteners Packing IN BULK: canton, pallet, Small Boxs / carton / pallet, or customer request
SMO 254 Duplex Nut Bolt testing facilities
  • Hardness Test
  • IGC Test
  • Positive Material Identification Test

Type of Alloy 254 6mo Fasteners

254 SMO Stainless Steel Nuts and Bolts

254 SMO Stainless Steel Nuts and Bolts

  • 254 SMO Eye Nuts
  • UNS S31254 F44 Hex Nuts
  • Alloy 254 6mo Heavy Hex Nuts
  • 254 SMO Stainless Steel Lock Nuts
  • F44 UNS S31254 Jam Nuts
  • Stainless Steel S31254 1.4547 Square Nuts
  • ASTM B479 SMO 254 Panel Nuts

F44 UNS S31254 Bolts

F44 UNS S31254 Bolts

  • 254 SMO Hex Bolts
  • UNS S31254 F44 Hex Head Bolts
  • Alloy 254 6mo Flange Bolts
  • 254 SMO Stainless Steel Heavy hex Bolts
  • F44 UNS S31254 Eye Bolts
  • Stainless Steel S31254 1.4547 U Bolts
  • 254 SMO Countersunk Bolts

Stainless Steel S31254 1.4547 Studs

Stainless Steel S31254 1.4547 Studs

  • 254 SMO Threaded Rod
  • UNS S31254 F44 Stud Bolt
  • Alloy 254 6mo Double Ended Studs
  • 254 SMO Stainless Steel Tie Rod
  • F44 UNS S31254 Unc Stud Bolt
  • Stainless Steel S31254 1.4547 Fully Threaded Studs
  • ASTM B479 SMO 254 Weld Studs

ASTM B479 SMO 254 Screws

ASTM B479 SMO 254 Screws

  • 254 SMO hex cap screw
  • UNS S31254 F44 socket cap screw
  • Alloy 254 6mo countersunk slotted screw
  • 254 SMO Stainless Steel machine screw
  • F44 UNS S31254 allen cap screw
  • Stainless Steel S31254 1.4547 Set screws
  • ASTM B479 SMO 254 Button Head Socket Screw

SMO 254 Duplex Washer

SMO 254 Duplex Washer

  • 254 SMO Flat Washer
  • UNS S31254 F44 Punched Washer
  • Alloy 254 6mo Machined Washer
  • 254 SMO Stainless Steel Spring Washer
  • F44 UNS S31254 Countersunk Washer
  • Stainless Steel S31254 1.4547 Belleville Washer
  • ASTM B479 SMO 254 Spherical Washer

1.4547 Stainless Steel Threaded Rod

1.4547 Stainless Steel Threaded Rod

  • 254 SMO Acme Threaded Rod
  • M10 UNS S31254 F44 Threaded Rod
  • Alloy 254 6mo Fully Threaded Studs
  • 254 SMO Stainless Steel Threaded Studs
  • F44 UNS S31254 Double End Threaded Studs

ASTM B479 UNS S31254 Bolts Torque Chart

254 SMO bolt torque chart

254 SMO Fasteners Chemical Composition

SMO 254 Ni C Mo Mn Si Fe Cu S P Cr
17.5 – 18.5
 0.02 max 6 – 6.5
 1 max 0.8 max – 0.5 – 1 0.01 max 0.03 max 19.5 – 20.5

UNS S31254 F44 Bolt Mechanical Strength

Density Melting Point Yield Strength (0.2%Offset) Tensile Strength Elongation
8.0 g/cm3 1320-1390 ℃ 300 650 35 %

Alloy 254 6mo Fasteners equivalent

STANDARD UNS WERKSTOFF NR. AFNOR EN JIS SIS GOST
SMO 254 S31254 1.4547 Z1 CNDU 20.18.06Az X1CrNiMoCuN20-18-7 – 2378 –

254 SMO Stainless Steel Fasteners Value Added services

254 SMO Stainless Steel Fasteners Value Added services

  • 100% Radiography Test Report for all F44 UNS S31254 Bolts
  • EN 10204/3.1B
  • Third Party Inspection Report
  • Raw Materials Certificate

254 SMO Fasteners Price List

  • SMO 254 (1.454, 8MLCUNA) Hex Bolt with Nuts
    US $6.10/ Piece
  • DIN 933 SMO 254 hex head bolts m20*110 UNS S31254 fasteners manufacturer
    US $5.80-$6.50/ Piece
  • S31254 hex bolt 254smo al6xn stainless steel fastener socket stud
    US $20.00/ Kilogram
  • 254 SMO stainless steel fasteners threaded rod 1.4547 UNS S31254 stud bolt
    US $0.01-$0.50/ Piece
  • Alloy 254 SMO 1.4547, UNS S31254, A182 F44 hex bolts nuts fastener
    US $6.50-$7.20/ Piece
  • Stainless Steel S31254 1.4547 254SMO full partial hex bolt manufacturer
    US $5.00-$7.00/ Piece
  • DIN 933/ 934 SS UNS 31254 254smo stainless steel hex bolt and nut
    US $0.01-$1.00/ Kilogram

Manufacturer of following 254 SMO Fasteners in India

254 SMO Cage Nuts and Spring Nuts UNS S31254 F44 Square Washer
UNS S31254 F44 Self Locking Nuts Polished Alloy 254 6mo Washer
254 SMO Stainless Steel Coach Screw 254 SMO Stainless Steel Fully Threaded Screw
UNS S31254 F44 Anchor Bolts Alloy 254 6mo Torx Screw
Alloy 254 6mo Hex Head Bolts 254 SMO Stainless Steel Pan Head Screw
ASTM B479 SMO 254 Wing Screw SMO 254 Duplex Captive Panel Screws
SMO 254 Duplex T-Nuts For Wood 1.4547 Stainless Steel Hex Cap Screw
1.4547 Stainless Steel Wheel Nuts and Caps ASTM B479 UNS S31254 Allen Cap Screw
ASTM B479 UNS S31254 Wing Nuts 254 SMO Grub Screw
F44 UNS S31254 Hex Head Lag Screw F44 UNS S31254 Penny Washer
254 SMO Stainless Steel Carriage Bolts F44 UNS S31254 Truss Head Screw
F44 UNS S31254 Allen Cap Bolt Stainless Steel S31254 1.4547 Flat Head Screw
Stainless Steel S31254 1.4547 Countersunk Bolts ASTM B479 SMO 254 Wing Screw
Stainless Steel S31254 1.4547 12-Point Flange Head Cap Screws Stainless Steel S31254 1.4547 Machine Washers