DIN17100 St37-3N channel steel
DIN17100 St37-3N channel steel is one mainly of carbon and low alloy steel, St37-3N steel is called carbon structural steel, its carbon contents is less than 0.38%,but the less than 0.25% carbon content is most common used, so it is also called low carbon steel.
DIN17100 St37-3N channel steel is mainly used for building construction, vehicle manufacturing,other industries structure and fixed disk cabinets etc, and channel also often used in conjunction with the I-beam.
DIN 17100 St37-3N steel chemical analysis -% by mass:
C | Mn | P | S |
0.17% | 1.40% | 0.045% | 0.045% |
DIN17100 St37-3N channel steel Mechanical properties:
thickness | Yield Strength ReH
[N/mm2] |
Tensile Strength
Rm[N/mm2]transv. |
Fracture Elongation
[%]transv. min. |
Notch Impact Energy1)Ch Vcomplete sampl elongitud. min [J] |
t ≤ 16mm t > 16mm |
235 225 |
Degree: 0 AV: 27J |
||
t < 3mm t ≥ 3mm |
360-510 340-470 |
|||
Up to 1.5mm 1.51-2.00mm 2.01-2.50mm 2.51-2.99mm ≥ 3mm |
16 17 18 19 24 |
Delivery Time: 30-40days
Payment Item: 30% TT, or LC and TT.
Trade Terms: FOB, CFR, CIF
Heat Treatment:annealing, normalizing, tempering, quenching etc.
Steel Services: Cutting, Painting,Ball basting,Pre-treatment, and The third party inspection in DNV, BV, LR, ABS, SGS ,etc and others in super thick ship steel plate.
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