SPFC340H
SPFC340H is a material in the category High-strength steels. Recorded mechanical properties include Rm 340 N/mm², Re 185 N/mm² and A 34–35%. We hold no composition or cross-standard equivalents for it yet.
- Category High-strength steels · 128 grades
- Designations 1
About High-strength steels
High-strength steels are steels designed to carry high loads while resisting deformation. They are used for load-bearing structures, vehicles and machinery where strength, durability and reduced material weight are important.
This describes the material class as a whole. Always confirm the individual grade against the standard before ordering.
Predicted transformation temperatures
Not enough recorded composition to predict a transformation temperature for this grade — missing: C, Mn, Si, Ni, Cr, Mo.
Physical & mechanical properties
An absent property means we hold no value for it — it is left out rather than estimated, interpolated from a neighbouring grade, or filled from a handbook. It does not mean the property is undefined for the material.
Properties by condition
1 conditions · 3 valuessteeljis| Delivery state | RmN/mm² | ReN/mm² | A% |
|---|---|---|---|
| Sheet/Strip | 340 | 185 | 34 – 35 |
Every figure holds only for the condition on its own row. Values are never merged across conditions or across sources, never averaged, and never interpolated between two rows. An em dash means no value on file — never zero. Figures are converted to the unit in the column header; the source’s own wording is kept and shown where the two differ.
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