• 31Dec2025
    What is equivalent to S355JR steel tube
    What is equivalent to S355JR steel tube
    355JR structural steel pipe is a low-alloy high-strength structural steel that conforms to European standard EN 10025-2, corresponding to Chinese stan
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  • 31Dec2025
    What is the difference between S355JR structural tube and S355J2 structural tube
    What is the difference between S355JR structural tube and S355J2 structural tube
    S355J2 and S355JR are both low-alloy high-strength structural steel pipes with good comprehensive mechanical properties and processing performance. Th
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  • 31Dec2025
    What is the yield strength of S335JR structural tube
    What is the yield strength of S335JR structural tube
    S355JR structural pipe is a non-alloy structural steel specified in European standard EN 10025-2, belonging to hot-rolled steel. "JR" indicates guaran
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  • 31Dec2025
    Properties of S355JR Steel Tube: Composition, Strength, Weldability and Appli...
    Properties of S355JR Steel Tube: Composition, Strength, Weldability and Appli...
    S355JR is a low-alloy, high-strength structural steel per EN 10025-2, where S means structural steel, 355 is the minimum yield strength in MPa and JR
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  • 31Dec2025
    What is the density of S275JR hollow section in kg m3
    What is the density of S275JR hollow section in kg m3
    S275JR structural pipe is a European standard carbon structural steel pipe, conforming to EN10025 standard. It has a yield strength of 275MPa and good
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  • 31Dec2025
    What is the difference between S275jr structural tube and S275jo structural tube
    What is the difference between S275jr structural tube and S275jo structural tube
    S275JR and S275JO are two different treatment states of S275 steel pipes. S275JR is suitable for normal temperature environment, while S275JO is suita
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  • 31Dec2025
    Is S235JR Square Tube a Mild Steel? Composition, Properties and Processing
    Is S235JR Square Tube a Mild Steel? Composition, Properties and Processing
    S235JR is indeed a mild steel: a non-alloy, low-carbon structural steel defined in EN 10025-2, with a maximum carbon content of 0.17 %, minimum yield
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  • 31Dec2025
    Is S275JR Structural Tube Stainless Steel
    Is S275JR Structural Tube Stainless Steel
    S275JR is a structural steel grade defined in the European standard EN 10025-2. It is a non-alloy structural steel with a minimum yield strength of 27
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  • 31Dec2025
    What steel grade is equivalent to S275JR structural pipe
    What steel grade is equivalent to S275JR structural pipe
    S275JR is a structural steel material widely used in European standards. It is widely used in construction, machinery manufacturing and other fields d
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  • 31Dec2025
    What is the minimum yield strength of S275JR hollow section
    What is the minimum yield strength of S275JR hollow section
    S275JR steel is a non-alloy structural steel. The minimum yield strength of S275JR square tubing is 275 MPa, and its tensile strength ranges from 410
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  • 31Dec2025
    What kind of material is S235JR High Strength Structural Steel Tube
    What kind of material is S235JR High Strength Structural Steel Tube
    S275JR structural pipe is a European standard low-alloy high-strength structural steel, conforming to the standard EN10025. It has high strength, good
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  • 31Dec2025
    Is S275JR Structural Tube Hot Rolled? Process, Properties and Quality Control
    Is S275JR Structural Tube Hot Rolled? Process, Properties and Quality Control
    S275JR is a non-alloy structural steel per EN 10025-2 that is almost always delivered in the hot-rolled condition. The square and rectangular tube mad
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