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- UNS S31254 - SMO 254 Bolts Nuts Studs Washers
UNS S31254 - SMO 254 Bolts Nuts Studs Washers
6 Mo (UNS S31254) SMO 254 is a super austenitic stainless steel with a high level of molybdenum and nitrogen, providing high resistance to pitting and crevice corrosion as well as high strength compared with conventional austenitic stainless steels such as 316L.
Sandvik 254 SMO is a high-alloy austenitic stainless steel Bolts studs Nuts are developed for use in seawater and other aggressive chloride-bearing media. The steel is characterized by the following properties:
- Excellent resistance to pitting and crevice corrosion, PRE = ≥42.5*
- High resistance to general corrosion
- High resistance to stress corrosion cracking
- Higher strength than conventional austenitic stainless steels
- Good weldability
*The PRE is defined as, in weight-%, PRE = %Cr + 3.3 x %Mo + 16 x %N
Standards- UNS: S31254
- EN Number: 1.4547
- EN Name: X1CrNiMoCuN20-18-7
- W.Nr.: 1.4529**
- SS: 2378*
- AFNOR: Z1 CNDU 20.18.06AZ*
SMO 254 BOLTS NUTS STUDS
Minimum Order Quantity: 1000 Kg
Product Brochure
Material | SMO 254 |
Application | Under Sea Water Fasteners |
Head Type | HEXAGONAL |
Standard | IS, DIN |
Thread Type | METRIC |
Size | M10 TO M36 DIAMER |
Grade | SMO 254 |
Finish | BRIGHT |
Head Shape | HEX |
Type | BOLT NUTS |
Sandvik 254 SMO is a high-alloy austenitic stainless steel developed for use in seawater and other aggressive chloride-bearing media. The steel is characterized by the following properties:
- Excellent resistance to pitting and crevice corrosion, PRE = ≥42.5*
- High resistance to general corrosion
- High resistance to stress corrosion cracking
- Higher strength than conventional austenitic stainless steels
- Good weldability
*The PRE is defined as, in weight-%, PRE = %Cr + 3.3 x %Mo + 16 x %N
Standards- UNS: S31254
- EN Number: 1.4547
- EN Name: X1CrNiMoCuN20-18-7
- W.Nr.: 1.4529**
- SS: 2378*
- AFNOR: Z1 CNDU 20.18.06AZ*
Additional Information:
- Delivery Time: 15 DAYS
SMO 254 Grade Hex Nut M8
Minimum Order Quantity: 50 Piece
Product Brochure
Nut Type | BUFFING |
Part Number | SMO254M8 |
Color | BRIGHT |
Packaging Type | BOX |
Shape | HEXAGONAL |
Standard | IS 1364 |
Sandvik 254 SMO is a high-alloy austenitic stainless steel developed for use in seawater and other aggressive chloride-bearing media. The steel is characterized by the following properties:
Excellent resistance to pitting and crevice corrosion, PRE = ≥42.5*
High resistance to general corrosion
High resistance to stress corrosion cracking
Higher strength than conventional austenitic stainless steels
Good weldability
*The PRE is defined as, in weight-%, PRE = %Cr + 3.3 x %Mo + 16 x %N
Standards
UNS: S31254
EN Number: 1.4547
EN Name: X1CrNiMoCuN20-18-7
W.Nr.: 1.4529**
SS: 2378*
AFNOR: Z1 CNDU 20.18.06AZ*
Additional Information:
- Item Code: SMO254M8
- Production Capacity: 10000 NOS/DAY
- Delivery Time: 15 DAYS
SMO 254 Grade Hex Nut M10
Minimum Order Quantity: 50 Piece
Product Brochure
Nut Type | BUFFED |
Part Number | SMO254M10 |
Color | BRIGHT |
Packaging Type | BOX |
Shape | HEX |
Standard | IS 1364 |
Sandvik 254 SMO is a high-alloy austenitic stainless steel developed for use in seawater and other aggressive chloride-bearing media. The steel is characterized by the following properties:
Excellent resistance to pitting and crevice corrosion, PRE = ≥42.5*
High resistance to general corrosion
High resistance to stress corrosion cracking
Higher strength than conventional austenitic stainless steels
Good weldability
*The PRE is defined as, in weight-%, PRE = %Cr + 3.3 x %Mo + 16 x %N
Standards
UNS: S31254
EN Number: 1.4547
EN Name: X1CrNiMoCuN20-18-7
W.Nr.: 1.4529**
SS: 2378*
AFNOR: Z1 CNDU 20.18.06AZ*
Additional Information:
- Item Code: SMO254M10
- Production Capacity: 10000 NOS/DAY
- Delivery Time: 15 DAYS
SMO 254 Grade Hex Nut M12
Minimum Order Quantity: 500 Piece
Product Brochure
Size | M10 |
Material | SMO 254 SANDVIK |
Nut Type | BUFFED |
Part Number | SMO254M12 |
Color | BRIGHT |
Packaging Type | BOX |
Shape | HEX |
Standard | IS 1364 |
Sandvik 254 SMO is a high-alloy austenitic stainless steel developed for use in seawater and other aggressive chloride-bearing media. The steel is characterized by the following properties:
- Excellent resistance to pitting and crevice corrosion, PRE = ≥42.5*
- High resistance to general corrosion
- High resistance to stress corrosion cracking
- Higher strength than conventional austenitic stainless steels
- Good weldability
*The PRE is defined as, in weight-%, PRE = %Cr + 3.3 x %Mo + 16 x %N
Standards- UNS: S31254
- EN Number: 1.4547
- EN Name: X1CrNiMoCuN20-18-7
- W.Nr.: 1.4529**
- SS: 2378*
- AFNOR: Z1 CNDU 20.18.06AZ*
Additional Information:
- Item Code: SMO254M12
- Production Capacity: 10000 NOS/DAY
- Delivery Time: 15 DAYS
SMO 254 HEX BOLT M10
Minimum Order Quantity: 300 Piece
Product Brochure
Bolt Diameter | M10 (10 mm) |
Nominal Length | 300 mm |
Tensile Strength | AS PER STANDARD |
Grade | ASTM A 193 |
Visual Finish | Bright Buffed |
Country of Origin | Made in India |
SMO 254 grade fasteners in bullet form:
-
Chemical Composition:
- Iron (Fe): 55.69%
- Chromium (Cr): 20%
- Nickel (Ni): 18%
- Molybdenum (Mo): 6.1%
- Nitrogen (N): 0.20%
- Carbon ©: 0.010%
-
Mechanical Properties:
- Tensile strength: 680 MPa (98,600 psi)
- Yield strength: 300 MPa (43,500 psi)
- Modulus of elasticity: 195 GPa (28,300 ksi)
- Shear modulus: 75 GPa (10,900 ksi)
- Elongation at break: 50%
- Hardness (Brinell): 210
-
Where It’s Used:
- SMO 254 is commonly used in aggressive environments, such as chemical processing, seawater desalination, and offshore oil and gas platforms.
- It’s ideal for applications where corrosion resistance and high strength are critical.
-
Applications:
- Chemical Industry: SMO 254 fasteners are used in chemical reactors, heat exchangers, and pipelines.
- Marine and Offshore: They withstand harsh seawater conditions, making them suitable for marine equipment.
- Oil and Gas: Used in subsea components and offshore structures.
- Desalination Plants: SMO 254 resists chloride stress corrosion cracking.
-
Advantages:
- Corrosion Resistance: Excellent resistance to pitting, crevice corrosion, and stress corrosion cracking.
- High Strength: Twice the strength of stainless steel 300 series.
- Cost-Effective: A substitute for high nickel and titanium alloys.
- Workability: Easy to form and shape.
Remember, SMO 254 is comparable to Hastelloy but offers higher strength and hardness.
#SMO254 #fasteners #corrosionresistant #stainlesssteel #highperformance #industrial #engineering #manufacturing #reliability #quality #durability #chemicalindustry #petrochemical #oilandgas #aerospace #defense #construction #infrastructure #safety #innovation #MadeToLast #metalworking #fabrication #engineeringexcellence #reliablefasteners #advancedmaterials #sustainableindustry
Additional Information:
- Item Code: ADSMOBOLT
- Production Capacity: 2500 nos/ day
- Delivery Time: 7 DAYS
- Packaging Details: BOX
SMO 254 HEX BOLT M12
Product Brochure
Bolt Diameter | M12 (12 mm) |
Nominal Length | 300 mm |
Tensile Strength | As per standard |
grade | ASTM A193 |
Visual Finish | Buffed |
Country of Origin | Made in India |
SMO 254 grade fasteners in bullet form:
-
Chemical Composition:
- Iron (Fe): 55.69%
- Chromium (Cr): 20%
- Nickel (Ni): 18%
- Molybdenum (Mo): 6.1%
- Nitrogen (N): 0.20%
- Carbon ©: 0.010%
-
Mechanical Properties:
- Tensile strength: 680 MPa (98,600 psi)
- Yield strength: 300 MPa (43,500 psi)
- Modulus of elasticity: 195 GPa (28,300 ksi)
- Shear modulus: 75 GPa (10,900 ksi)
- Elongation at break: 50%
- Hardness (Brinell): 210
-
Where It’s Used:
- SMO 254 is commonly used in aggressive environments, such as chemical processing, seawater desalination, and offshore oil and gas platforms.
- It’s ideal for applications where corrosion resistance and high strength are critical.
-
Applications:
- Chemical Industry: SMO 254 fasteners are used in chemical reactors, heat exchangers, and pipelines.
- Marine and Offshore: They withstand harsh seawater conditions, making them suitable for marine equipment.
- Oil and Gas: Used in subsea components and offshore structures.
- Desalination Plants: SMO 254 resists chloride stress corrosion cracking.
-
Advantages:
- Corrosion Resistance: Excellent resistance to pitting, crevice corrosion, and stress corrosion cracking.
- High Strength: Twice the strength of stainless steel 300 series.
- Cost-Effective: A substitute for high nickel and titanium alloys.
- Workability: Easy to form and shape.
Remember, SMO 254 is comparable to Hastelloy but offers higher strength and hardness.
#SMO254 #fasteners #corrosionresistant #stainlesssteel #highperformance #industrial #engineering #manufacturing #reliability #quality #durability #chemicalindustry #petrochemical #oilandgas #aerospace #defense #construction #infrastructure #safety #innovation #MadeToLast #metalworking #fabrication #engineeringexcellence #reliablefasteners #advancedmaterials #sustainableindustry