DC07 vs S960QL: 44% composition overlap. Significantly different materials serving different application areas.
DC07 vs S960QL
Side-by-side chemical composition and mechanical property comparison.
Overview
DC07
1.0873
Super deep-drawing quality cold-rolled steel with extremely low carbon content (max 0.01%). The highest formability grade in the EN 10130 DC series, designed for extreme cold forming operations. Interstitial-free (IF) steel with Ti and/or Nb stabilization to achieve exceptional r-values and elongation. Used for complex automotive body panels, deep-drawn fuel tanks, and intricate sheet metal components requiring the most demanding forming operations.
S960QL
1.8933
Ultra-high-strength quenched and tempered fine-grained structural steel with minimum yield strength 960 MPa. QL designation indicates impact testing at -40°C. Used for mobile cranes, heavy lift equipment, offshore wind turbine towers, mining machinery, and weight-critical structural applications. Weldable with appropriate precautions (preheating, low hydrogen). Dramatically reduces component weight compared to conventional structural steels.
| DC07 | S960QL | |
|---|---|---|
| Material Number | 1.0873 | 1.8933 |
| Category | Carbon Steel | Carbon Steel |
| Standard | EN 10130 | EN 10025-6 |
Chemical composition (wt%)
| Element | DC07 | S960QL | Overlap |
|---|---|---|---|
| C | ≤ 0.01% | ≤ 0.2% | OK |
| Si | — | ≤ 0.8% | — |
| Mn | ≤ 0.35% | ≤ 1.7% | OK |
| P | ≤ 0.02% | ≤ 0.02% | OK |
Mechanical properties
| Property | DC07 | S960QL | Unit |
|---|---|---|---|
| tensile_strength | 250–350 | 980–1150 | MPa |
| yield_strength | 110–170 | ≥ 960 | MPa |
| elongation | ≥ 42 | ≥ 10 | % |
Compatibility Assessment
DC07 and S960QL have significantly different compositions (44% overlap). These materials are not interchangeable and serve different application areas.
Automated assessment based on composition analysis
Frequently Asked Questions
Is DC07 the same as S960QL?
DC07 and S960QL have a 44% composition overlap. They are generally not directly interchangeable.
Can I replace DC07 with S960QL?
Generally not recommended. The compositions differ significantly (44% overlap). These materials have different alloying concepts and are intended for different applications.
What is the difference between DC07 and S960QL?
The main differences are in the following elements: overall alloying content. DC07 is a Carbon Steel grade, while S960QL is a Carbon Steel grade.
View full data for each material:
Data provided for reference only. Always verify against the applicable specification for critical applications.
All data is for reference only. Equivalents indicate similarity, not identity. Always verify against the applicable specification for safety-critical applications. materialref.com accepts no liability for decisions based on this data.