← All Categories / Structural Steels

Structural Steels

19 Materials

Fine-grain and HSLA structural steels per EN 10025/10149 (S235, S275, S355, S460, S690)

Click a material for full technical data.

E355 (High-Strength Seamless Tube Steel)
Structural Steel
E355 -- the standard high-strength grade for seamless precision and structural tubing. Re>=355 MPa, per the EN 10305 pre…
Tensile
490–630 MPa
Hardness
— HB
Structural Steels View →
Hardox 400
Wear-Resistant Steel
Hardox 400 — quenched abrasion-resistant steel plate 370-430 HB. Standard for dump truck bodies, excavator buckets, crus…
Tensile
1,250 MPa
Hardness
370–430 HB
Structural Steels View →
Hardox 500 (Wear Steel)
Wear-Resistant Steel
Hardox 500 — 470-530 HB through-hardened abrasion-resistant steel. Better wear life than Hardox 400 for the most demandi…
Tensile
— MPa
Hardness
— HB
Structural Steels View →
S1100QL (Extreme Ultra-High Structural)
Ultra High Strength Structural Steel
S1100QL -- Re>=1100 MPa. The highest standard structural steel grade for specialized crane and lifting structures.…
Tensile
— MPa
Hardness
— HB
Structural Steels View →
S235J2 (Low-Temperature Basic Structural)
Structural Steel
S235J2 -- the basic structural grade with guaranteed -20 C impact toughness. For general steel fabrication, agricultural…
Tensile
360–510 MPa
Hardness
— HB
Structural Steels View →
S275JR
Structural Steel
Intermediate structural steel 275 MPa yield. Between S235 and S355. Common for secondary structural members, purlins and…
Tensile
410–560 MPa
Hardness
— HB
Structural Steels View →
S355K2 (High-Energy Cold-Impact Structural)
Structural Steel
S355K2 -- S355 grade with the highest standard impact-energy requirement at -20 C. For crane structures, bridge componen…
Tensile
470–630 MPa
Hardness
— HB
Structural Steels View →
S355MC (HSLA Cold-Formed Structural)
High Strength Low Alloy Steel
S355MC -- thermomechanically rolled HSLA structural steel. Re>=355 MPa in as-rolled condition, excellent cold formabilit…
Tensile
— MPa
Hardness
— HB
Structural Steels View →
S355ML (Thermo-Mechanically Rolled)
High-Strength Structural Steel
S355ML — thermo-mechanically rolled fine-grain HSLA steel. Better toughness than S355J2 at low temperature. For offshore…
Tensile
— MPa
Hardness
— HB
Structural Steels View →
S420MC (TMCP Medium-High Strength Cold-Formed)
High Strength Low Alloy Steel
S420MC -- TMCP structural steel between S355MC and S500MC. Re>=420 MPa in as-rolled, cold-formable condition. For medium…
Tensile
480–620 MPa
Hardness
— HB
Structural Steels View →
S460ML (TMCP Low-Temperature Structural)
TMCP Structural Steel
S460ML -- TMCP structural, Charpy -50 C (ML grade). For Arctic structures, LNG plants and cold climate bridges.…
Tensile
— MPa
Hardness
— HB
Structural Steels View →
S460Q (Room-Temperature Impact Q+T Ultra-High Strength)
High Strength Structural Steel
S460Q -- Q+T version of S460 tested at room temperature rather than -20/-40 C. Re>=460 MPa with the toughness and dimens…
Tensile
550–720 MPa
Hardness
— HB
Structural Steels View →
S500Q (Quenched High-Strength)
High-Strength Structural Steel
S500Q — Q+T structural steel, 500 MPa yield. For heavy construction equipment, mining machinery and lifting gear. Better…
Tensile
— MPa
Hardness
— HB
Structural Steels View →
S500QL (Q+T Structural Steel)
High Strength Structural Steel
S500QL -- Re>=500 MPa Q+T structural, Charpy -40 C. For heavy cranes and offshore frames.…
Tensile
— MPa
Hardness
— HB
Structural Steels View →
S690QL
Ultra-High-Strength Structural Steel
Ultra-high-strength Q+T structural steel 690 MPa yield. For lightweight crane booms, lifting equipment and offshore stru…
Tensile
770–940 MPa
Hardness
— HB
Structural Steels View →
S700MC (HSLA Cold-Formed Structural)
High Strength Low Alloy Steel
S700MC -- thermomechanically rolled HSLA steel. Re>=700 MPa, excellent cold formability. For high-strength cold-formed v…
Tensile
— MPa
Hardness
— HB
Structural Steels View →
S890QL (Quenched & Tempered)
High-Strength Structural Steel
S890QL — Q+T ultra-high-strength structural steel, 890 MPa yield. For mobile crane booms, mining equipment and special m…
Tensile
— MPa
Hardness
— HB
Structural Steels View →
S890QL1 (Extended Low-Temperature Ultra-High Strength)
Ultra High Strength Structural Steel
S890QL1 -- the deepest cold-toughness variant of the S890 Q+T family. Re>=890 MPa with Charpy guaranteed at -60 C. For c…
Tensile
940–1,100 MPa
Hardness
— HB
Structural Steels View →
S960QL (Ultra-High Strength)
Ultra-High Strength Structural Steel
S960QL — Q+T ultra-high-strength structural steel, 960 MPa yield. For highest-performance mobile cranes, special vehicle…
Tensile
— MPa
Hardness
— HB
Structural Steels View →