254 smo round bar

254 SMO Round Bar

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Verified Supplier

6mo rod and 6moly hex bar suppliers in UAE

SMO 254 round bar specification


254 smo round bar specification

6moly round bar diameter SMO 254 hex bar size range 6mo
flat bar size
  • 3mm to 800mm

Check length & dia of SMO 254 bar stock in Saudi Arabia, get quote from above manufacturers and suppliers in UAE

  • 2mm – 100mm A/F
  • Width: 10 – 500mm
  • Thickness: 2 to 100mm
EN 1.4547 square bar sizes 6 moly alloy bright bar length Alloy 254 forged bar surface finish
  • 4mm – 100mm
  • Up to 50 feet

Looking for Mill finish EN 1.4547 bar material? Call directly to verified SMO 254 round bar suppliers in UAE

  • 6 RA
  • 32 RA
  • 63 RA
254 smo steel rounds precision straightness 254 SMO steel bar stock uses & applications Meet Standard
  • 0.006 inch TIR/FT
  • 0.0015 inch TIR/FT
  • Desalination plants
  • Machined equipments
  • Shipbuilding
  • Construction
  • Propeller shafts
  • Bearing
  • Oil & Gas
  • Fasteners
  • Rotational applications
  • Piston rods
  • Marine
  • Pump parts
  • ASTM A923 test
  • API
  • ISO 15156
  • ASTM A479
  • NACE MRO175
Temperature limit SS 254 SMO cold drawn bar common forms 6 moly alloy european standard
  • 1040°C – 1150°C
  • 6moly square bar
  • 254 smo hexagonal bar
  • 6mo rectangular bar
  • 254 smo steel flat bar
  • EN 10272
  • BS EN 10088-3
  • EN 10088-3
Types of alloy 254 bar stock Value added services 254 smo steel quality test & MTC
  • 254 SMO steel boat shaft
  • 6moly polished bar
  • 254 SMO machined bar
  • 6 moly alloy precision ground bar
  • Precision alloy 254 polished rod
  • SS 254 SMO blooms
  • 254 stainless steel TGP bar (Turned
  • 1.4547 steel cold finished bar
  • 6mo bearing shaft (BSQ)
  • Alloy 254 smo billets
  • 254 SMO solution-annealed bar
  • 6moly G&P
  • SS 254 SMO pump shaft (PSQ)
  • 6 moly alloy forged bar
  • End Conditioning
  • Pre-Straightening
  • Press Straightening
  • Centerless Grinding
  • Heat Treating
  • CNC Machining
  • Saw Cutting
  • Custom Packaging
  • Press Straightening
  • Chrome Plating
  • Rotary Straightening
  • Centerless Turning
  • Mechanical Testing
  • Mettalographic Testing
  • Failure Analysis
  • Non Destructive Testing
  • PMI
  • 3.1 certification
SS 254 smo rod precision ground bar tolerance Machined 254 stainless steel bar stock tolerance 6moly bar delivery condition
  • +2/-0 mm
  • h6 Tolerance
  • Slit rolled edge
  • Smooth turned
  • precision ground
  • Peeled
  • Centreless ground
  • Polished SS 254 smo bar
  • Cold drawn
  • Rough turned
  • Hot rolled annealed
  • Bright drawn
  • SMO 254 bright bar
  • Hot rolled
  • Grinding
  • 6mo black ba
6mo forged bar ISO tolerances SMO 254 polished bar ISO 286 tight tolerances 6 moly alloy bright bar manufacturing technique
  • H6
  • H7
  • H8
  • H9
  • H10
  • H11
  • G5
  • G6
  • D8
  • D9
  • Hot Rolled
  • Cold Drawn
  • Forged

Get connected with trusted and genuine SMO 254 cold drawn round bar suppliers in the Middle East

6moly cold-drawn round bar stock

Dia Tolerance Length Chamfering
  • 0.1181 – 1.1811 in
  • ASTM A484
  • 78.7401 – 275.5905 in
  • 0.3748 in

254 smo centerless grinding bar stock

Diameter Length Tolerance Chamfering
  • 3/16″ to 1-3/16″
  • 79″ – 275.5905″
  • ASTM A484
  • as specified
  • 0.3748 in

6mo cold-drawn square bar stock

Dia Length Tolerance
  • 0.1968 – 0.9842 in
  • 78.7401 – 275.5905 in
  • ASTM A484

EN 1.4547 cold-drawn hex bar stock

Diameter Tolerance Length
  • 3/16″ to 1″
  • ASTM A484
  • 78.7401 – 275.5905

6 moly alloy bright bar surface

No.8 Hairline / Bright
No.6 Mirror Finish Matt

6moly rod equivalent

Standard SMO 254
WNR 1.4547
UNS S31254
AFNOR Z1CNDU 20.18.06AZ
SIS 2378
EN X1CrNiMoCuN2o-18-7

Alloy 254 forged bar tolerances

Check SA182 F52 rod metric diameter tolerances

Dia – mm ISO h6 ISO h7 ISO h8 ISO h9 ISO h10 ISO h11
3 < 6 0.008 0.012 0.018 0.030 0.048 0.075
10 < 18 0.011 0.018 0.027 0.043 0.070 0.110
1 < 3 0.006 0.010 0.014 0.025 0.040 0.060
30 < 50 0.016 0.025 0.039 0.062 0.100 0.160
6 < 10 0.009 0.015 0.022 0.036 0.058 0.090
18 < 30 0.013 0.021 0.033 0.052 0.084 0.130
50 < 80 0.019 0.030 0.046 0.074 0.120 0.190
80 < 120 0.022 0.035 0.054 0.087 0.140 0.220
180 < 250 0.072 0.115 0.185 0.290
250 < 275 0.081 0.130 0.210 0.320
120 < 180 0.063 0.100 0.160 0.250

254 SMO stainless steel rounds physical properties

Density Modulus of elasticity Melting point Thermal conductivity (W/m.K)
8 g/cm3 195 GPA 1320-1390 ℃ 0-100°C

6moly polished bar mechanical properties

Yield Strength (0.2%Offset) Tensile Strength Elongation
300 650 35 %

Chemical composition of EN 1.4547 stainless steel bar

Grade Mn C S Si Cu P S Mo Cr Ni
SMO 254 1 0.02 0.01 0.08 0.5-1.0 0.03 0.01 6.0-6.5 19.5-20.5 17.5-18.5

254 smo round bar properties

Types of 254 smo bar

254 smo cold rolled bars

254 smo cold rolled bars

SMO 254 bright bars

SMO 254 bright bars

254 smo grinded machined bars

254 smo grinded machined bars

6moly hex bar

6moly hex bar

EN 1.4547 hardened & tempered bars

EN 1.4547 hardened & tempered bars

ASTM A276 SMO 254 flat bar

ASTM A276 SMO 254 flat bar

6mo hex bar

6mo hex bar

6 moly alloy square bar

6 moly alloy square bar

Alloy 254 rectangular bar

Alloy 254 rectangular bar

254 smo stainless steel bright bar

254 smo stainless steel bright bar

SMO steel hot rolled bars

SMO steel hot rolled bars

Alloy 254 smo shaft

Alloy 254 smo shaft

SMO metal billet

SMO metal billet

EN 1.4547 stainless steel bloom

EN 1.4547 stainless steel bloom

SS 254 smo normalized bars

SS 254 smo normalized bars

254 stainless steel polished bar

254 stainless steel polished bar

254 smo steel cold drawn bar

254 smo steel cold drawn bar

1.4547 steel bright drawn round bar

1.4547 steel bright drawn round bar

  • 6moly cold rolled bars
  • 254 SMO bright bars
  • 6mo grinded machined bars
  • SMO 254 hardened & tempered bars
  • 6 moly alloy hot rolled bars
  • Alloy 254 rolled bars
  • 254 SMO stainless steel normalized bars
  • EN 1.4547 annealed bars
  • 254 SMO steel peeled bars
  • SS 254 SMO continuous cast bars
  • 6moly forged bars
  • 254 SMO black bars
  • Alloy 254 quenched & tempered bars

Before you buy 6 moly alloy flat bar and en 1.4547 rectangular bar and check the manufacturing origin of 254 smo bar in Dubai

The following are the approvals for 254 smo bar:

  • ASME approval under ASME Boiler and Pressure Vessel Code Section VIII, Division 1.
  • NACE MR 0175 approval for use in oil field equipment against stress cracking corrosion by sulfur.
  • Certificate of Origin
  • Raw Material Test Certificate
  • Commercial Invoice
  • Heat Treatment Charts
  • Packing List
  • Quality Assurance Plan
  • Fumigation Certificates
  • NABL-approved Laboratory Test Reports
  • Letter of Guarantee
  • Material Test Certificates
  • ROHS Certificate
Alloy 254 square bar and smo metal bright bar with ULTRASONIC 100% OKIE test, check weight, sizes, and dimensions in Dubai

SMO254 is a combination of chromium, nitrogen, Molybdenum, and nitrogen. It has excellent corrosion resistance and so is used in chloride-containing environments and against sulphuric acid. 254 smo stainless steel rounds have high strength compared to SS316.

SS 316 round bar has nickel, chromium, and molybdenum which gives high corrosion resistance and strength to the material. The material is easily weldable and machinable.

Get 254 smo stainless steel forged round bar in smooth turned & polished condition in various shapes such as round, square, flat, and rectangular

The equivalents for smo 254 flat bar are:

  • Werkstoff 1.4547
  • UNS S31254
  • SIS 2378.

The manufacturing process of the material includes,

  • The bending of the material ranges between cold bending and tight bending.
  • Machining of the material with reduced cutting speed.
  • Heat Treatment with Solution annealing between 1150°C to 1200°C.

The composition of smo 254 alloy is Iron, Nickel, Chromium, Molybdenum, Nitrogen, and Carbon. There are several inspection methods for alloy 254 bright bars; they are:

  • Raw Material Testing
  • Corrosion Resistance Test
  • Hardness Test
  • Flaring Test
  • Tensile Testing
  • Heat Treatment Documents
  • Fumigation Tests
  • Quality Assurance Certificates
  • Metallography
  • Ultrasonography
  • Radiography
  • DPI
  • PMI
  • Macro and Micro Tests, etc.

The different types of surface finishes available for alloy 254 smo forged bars are polished, black finish, bright texture, Rough Turned, Matt Finish, No.4 finish, and BA finish. The price range of the material in India is between Rs.400/- to Rs. 900/- per kg.

The most common surface finishes for rolled 254 smo bars are pickled, scaly, bright annealed etc. The price of SMO 254 rods is approx. Rs. 1200/- per kg in Mumbai, India.

254 smo round bar size chart


254 smo round bar size chart

254 smo round bar weight chart


254 smo round bar weight chart