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254SMO Thread Rod, S31254, M6 to M100, 30 to 3000 mm
254SMO Thread Rod, S31254, M6 to M100, 30 to 3000 mm
254SMO Thread Rod
254SMO Thread Rod

S31254 254SMO Thread Rod

QS Fastener: S31254 254SMO Thread Rod
Name: S31254 254SMO Thread Rod
Material: S31254
Size: M6 to M100
Length: 30 to 3000 mm
Product Grade: A
Standard: ANSI, DIN
Tensile Strength(Rm): 650 N/mm²
Elongation: 35%
Feature: Excellent Resistance to Spot Corrosion and Crevice Corrosion.
Application: For Petroleum and petrochemical equipment, etc.
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The S31254 254SMO Thread Rod is made from S31254 super austenitic stainless steel, with specifications ranging from M6 to M100 and lengths from 30 to 3000 mm. It complies with ANSI and DIN standards, offering a tensile strength of 650 N/mm² and an elongation rate of 35%. Its exceptional resistance to pitting and crevice corrosion makes it suitable for extreme corrosive environments such as petrochemical equipment and marine engineering, ensuring long-term stable operation of equipment, reducing maintenance costs, and making it an ideal choice for high-performance fasteners.  
 
The S31254 254SMO Thread Rod demonstrates outstanding mechanical properties, fully showcasing its advantages in high-strength and high-toughness applications.  
 
1. Tensile Strength (Rm): 650 MPa  
Tensile strength is the maximum stress a material can withstand before fracturing. The 650 MPa tensile strength of the S31254 254SMO Thread Rod indicates its high load-bearing capacity, enabling it to maintain structural integrity under high-load conditions. This makes it suitable for critical applications requiring high-strength fasteners, such as marine engineering and chemical equipment.  
 
2. Yield Strength (Rp0.2): 300 MPa  
Yield strength is the stress value at which a material begins to undergo plastic deformation. The 300 MPa yield strength of the S31254 254SMO Thread Rod ensures it retains its shape and functionality under significant external forces, preventing premature deformation. This makes it particularly suitable for use in dynamic load or vibration environments.  
 
3. Elongation (A50): 35%  
Elongation reflects a material's ability to undergo plastic deformation before fracturing. The 35% elongation of the S31254 254SMO Thread Rod indicates excellent toughness, allowing it to absorb energy and prevent brittle fracture under extreme conditions. This is crucial for applications subject to impact or fatigue loads.  
 
4. Hardness (HV): 220-240  
Hardness is a material's resistance to local deformation or scratching. The Vickers hardness of the S31254 254SMO Thread Rod is 220-240 HV, indicating high wear resistance and compressive strength on its surface. This ensures long-term performance stability in harsh environments, reducing the risk of wear and damage.  
 
Comprehensive Performance  
In summary, the S31254 254SMO Thread Rod achieves an excellent balance between strength, toughness, and hardness, making it an ideal choice for extreme corrosion and high-load environments. It significantly enhances equipment reliability and service life.

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