Why SMO 254 Angle Buyers Choose Ganpat Industrial Corporation?
One Source, Many Shapes
Angles, channels, beams and chains in one enquiry
Heat Number Traceability
Every length ties back to its mill heat
Seawater-Grade Alloy
6Mo steel built for chloride-heavy service
Checks Before Dispatch
PMI and dimension checks before shipment
Ready For Export
Strapped bundles with protected ends
SMO 254 Angle Facts
- 1Angle Size: 3/4″ to 8″ legs
- 2Thickness: 1/8″ to 5/8″
- 3Grade: SMO 254 • UNS S31254 • W.Nr
1.4547 - 4Channel: Base 80–150 mm • Side 40–75
mm - 5Length: Up to 6000 mm
- 6Standards: ASTM A276 • ASTM A484
Ganpat Industrial Corporation supplies SMO 254 Angles, Channels, Beams and Chains from Mumbai. We have served industrial buyers since 1997. SMO 254 is a 6Mo super austenitic stainless steel. Its high molybdenum content fights pitting in chloride-rich seawater. Nitrogen adds strength and pitting resistance. Every dispatch comes with a mill test certificate. Send your size list for a quick quote.
Mumbai · SMO 254 Angle, Channel, Beam & Chain Stockist
High PREN ASTM A276 SMO 254 Channel Supplier in India with Superior Pitting Resistance
Buy SMO 254 Angle and Channel cut to your size list. We serve seawater and desalination
projects with MTC on every lot.
- ✓ISO 9001:2015
- ✓ISO 14001:2015
- ✓OHSAS 18001:2007
- ✓PED Certified
- ✓Petrofac Approved
SMO 254 Angle Specification
Buyers across seawater projects count on us as an SMO 254 Angle supplier in India.
SMO 254 Angle Grade
- SMO 254 Angle Bar
- SMO Equal Leg Angle
- UNS S31254 • W.Nr 1.4547
- 6Mo super austenitic steel
Angle Size Range
- Legs 3/4″ to 8″
- Thickness 1/8″ to 5/8″
- Length up to 6000 mm
- Custom cut lengths
Channel Size Range
- ASTM A276 SMO 254 Channel
- Base 80 to 150 mm
- Side 40 to 75 mm
- Thickness 5 to 6 mm
Beam Range
- SMO UNS S31254 Beam
- H, I, T and W sections
- Cut to length on request
- Sizes on your drawing
Chain Range
- SMO 254 Chains
- 254 SMO Anchor Chain
- 254 SMO Lifting Chain
- ASTM A276 SMO 254 Twist Link Chain
Governing Standard
- ASTM A276 bars and shapes
- ASTM A484 general rules
- Solution annealed condition
- UNS S31254 chemistry
Testing Offered
- Chemical analysis
- Tensile and hardness test
- PMI test
- Pitting resistance test
Documentation
- EN 10204 3.1 MTC
- Heat treatment records
- Material traceability
- Certificate of origin
ASTM A276 SMO 254 Channel Size Chart
| Size (mm) | Thickness (mm) | Weight (kg/m) |
|---|---|---|
| 25 x 25 | 3 | 1.13 |
| 30 x 30 | 4 | 1.79 |
| 40 x 40 | 5 | 3.00 |
| 50 x 50 | 5 | 3.80 |
| 65 x 65 | 6 | 5.95 |
| 75 x 75 | 8 | 9.09 |
| 80 x 80 | 10 | 12.00 |
| 100 x 100 | 12 | 18.05 |
Types Of SMO 254 Angle, Channel & Beam

Hot Rolled SMO 254 Equal Leg Angle
ASTM A276

SMO 254 Angle Bar
L-Section

254 SMO C Channel
C-Section

ASTM A484 SMO 254 U Channel
U-Section

SMO 254 H Beam
H-Section

SMO WERKSTOFF NR. 1.4547 I Beam
I-Section

SMO 254 T Beam
T-Section

254 SMO W Beams
W-Section
254 SMO C Channel Weight Chart
| Channel | Base (mm) | Side (mm) | Thickness (mm) | Weight (kg/m) |
|---|---|---|---|---|
| C 80 x 40 x 5 | 80 | 40 | 5 | 6.00 |
| C 100 x 50 x 5 | 100 | 50 | 5 | 7.60 |
| C 125 x 65 x 6 | 125 | 65 | 6 | 11.66 |
| C 150 x 75 x 6 | 150 | 75 | 6 | 13.82 |
SMO 254 Angle Are Delivered Weekly to the Following Countries.
| Export to | Countries | Continent | Shipping time | Ports |
|---|---|---|---|---|
| Nigeria | Africa | 30 | Harcourt | |
| Argentina | South America | 45 | Puerto Deseado | |
| Colombia | South America | 45 | Santa Marta |
Need SMO 254 Angle By A Fixed Date?Share your size list. Get factory pricing with MTC 3.1.
Get Solution Annealed SMO 254 Angle Bar Up to 6000 mm Length for Hot Rolled SMO 254 Equal Leg Angle Applications
Hot Rolled SMO 254 Equal Leg Angle Applications
Desalination plants trust us, a reliable SMO 254 Angle supplier in India.
Desalination Plant Frames
Offshore Platform Supports
Seawater Cooling Water Structures
Flue Gas Scrubber Supports
Pulp Mill Bleach Plant Frames
Chemical Process Structures
Anchor & Lifting Chain Assemblies
Food Processing Equipment Frames
PREN & Pitting Resistance Of 254 SMO Lifting Chain
PREN
42–44
Nominal composition
Formula
Cr + 3.3Mo + 16N
Weight percent basis
Molybdenum
6.0–6.5%
Drives pitting resistance
Nitrogen
0.18–0.22%
Adds strength and PREN
SS 316L Angle vs SMO 254 Angle
SS 316L Angle
- Molybdenum 2.0 to 3.0%
- PREN near 24 to 25
- Pits in warm chloride service
- Fine for mild environments
SMO 254 Angle
- Molybdenum 6.0 to 6.5%
- PREN 42 and above
- Resists pitting and crevice attack
- Built for seawater service
Monthly Delivery of SMO 254 Angle to Below Countries
| Export to | Countries | Continent | Shipping time | Ports |
|---|---|---|---|---|
| Thailand | Asia | 7 | Laem Chabang | |
| Indonasia | Asia | 9 | Belawan |
Chemical Composition Of UNS S31254 Angle
IronFe
Balance
ChromiumCr
19.50–20.50%
NickelNi
17.50–18.50%
MolybdenumMo
6.00–6.50%
CopperCu
0.50–1.00%
NitrogenN
0.18–0.22%
ManganeseMn
≤ 1.00%
SiliconSi
≤ 0.80%
PhosphorusP
≤ 0.030%
SulphurS
≤ 0.010%
CarbonC
≤ 0.020%
Mechanical Properties Of SMO 254 H Beam
Bulk buyers choose us as their SMO 254 Angle manufacturer in India.
Tensile Strength
≥ 650 MPa
High Load
Yield Strength (0.2%)
≥ 300 MPa
Design
Limit
Elongation
≥ 35%
Ductility
Density
8.0 g/cm³
Reference
SMO Equal Leg Angle Equivalent Grades
These names all describe the same 6Mo stainless steel.
ASTM / UNS
- ASTM A276 / ASTM A484
- UNS S31254
- SMO 254 Angle & Channel
Werkstoff / EN
- Werkstoff Nr. 1.4547
- EN X1CrNiMoCuN20-18-7
- 6Mo super austenitic
SIS / Trade Name
- SIS 2378
- 254 SMO® (Outokumpu)
AFNOR (France)
- Z1 CNDU 20.18.06Az
SMO 254 Angle Price Factors
Five points decide your final SMO 254 angle and channel rate.
Nickel & Moly Rates
Both metals drive SMO 254 cost
Section & Size
Larger legs and channels weigh more
Thickness & Length
Heavier walls and longer bars cost more
Order Quantity
Bulk lists get better per-kg rates
Tests & Documents
Third-party inspection adds to the quote
SMO 254 Angle Bar Test Certificates & Documents
Chemical Analysis
Every heat checked against UNS S31254 limits
Tensile & Hardness
Strength and elongation verified per lot
PMI Test
Alloy grade confirmed before dispatch
Pitting Resistance Test
Chloride pitting screening on request
IGC Test
Intergranular corrosion check on request
Dimensional Check
Leg length, thickness and straightness measured
Mill Test Certificate
EN 10204 3.1 with full heat number
Every Order
Heat Treatment Records
Solution annealing details on request
On Request
Certificate Of Origin
For customs clearance abroad
Export Orders
Have A Drawing For SMO 254 Channel?Send it today. We quote cutting, testing and dispatch together.
Our Diverse Client Base in the Following Continents
| Continents | Country |
|---|---|
| Africa | Nigeria, Egypt, Kenya, Ghana, South Africa |
| South America | Colombia, Chile, Peru, Brazil, Argentina |
| Australia | New Zealand, Fiji, Samoa, Papua New Guinea |
| Asia | India, Indonesia, Saudi Arabia, Iran, South Korea |
| North America | United States, Mexico, Canada |
| Europe | UK, Italy, Germany, France, Spain, Poland |
SMO 254 Angle Frequently Asked Questions
What length can SMO 254 Angle Bar be supplied in?
Lengths go up to 6000 mm. Custom cut lengths are also possible.
What is the PREN of ASTM A484 SMO 254 U Channel?
Typical PREN is 42 to 44. It comes from chromium, molybdenum and nitrogen.
Which standard covers SMO 254 Chains?
ASTM A276 covers stainless bars and shapes, including angles and channels.
How does SMO 254 T Beam compare with 316L angle?
SMO 254 carries 6% molybdenum against 2 to 3% in 316L. This lifts pitting resistance in seawater.
Do you supply beams and chains too?
Yes. We supply H, I, T and W beams, plus anchor, lifting and twist link chains.


