35NiCr6 vs EN-GJS-500-7: 26% composition overlap. Significantly different materials serving different application areas.
35NiCr6 vs EN-GJS-500-7
Side-by-side chemical composition and mechanical property comparison.
Overview
35NiCr6
1.5815
Nickel-chromium quenched and tempered steel with 1.2–1.6% Ni and 0.9–1.1% Cr for high strength and excellent impact toughness. Good hardenability for uniform properties in medium cross-sections. Used for heavy-duty engine parts, crankshafts, gears, shafts, piston rods, and bolts. Important grade in aerospace (AIR 9160/C as 35NC6) and heavy mechanical engineering.
EN-GJS-500-7
5.3200
Ferritic-pearlitic ductile cast iron with minimum tensile strength 500 MPa and minimum elongation 7%. The balanced grade offering significantly higher strength than EN-GJS-400-15 while retaining reasonable ductility. Mixed ferrite-pearlite matrix (typically 40-50% pearlite). Used for crankshafts, connecting rods, suspension components, gear housings, heavy-duty pipe fittings, and medium-stress structural castings. Equivalent to DIN GGG50, JIS FCD500.
| 35NiCr6 | EN-GJS-500-7 | |
|---|---|---|
| Material Number | 1.5815 | 5.3200 |
| Category | Alloy Steel | Alloy Steel |
| Standard | EN 10083-3 | EN 1563 |
Chemical composition (wt%) — Pro
| Element | 35NiCr6 | EN-GJS-500-7 | Overlap |
|---|---|---|---|
| C | 0.3–0.37% | 3.2–3.7% | No overlap |
| Si | ≤ 0.4% | 2–2.6% | No overlap |
| Mn | 0.6–0.9% | 0.2–0.5% | No overlap |
| P | ≤ 0.025% | ≤ 0.05% | OK |
| S | |||
| Cr | |||
| Ni | |||
| Mg |
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Sign up free — 3 comparisons/day freeMechanical properties — Pro
| Property | 35NiCr6 | EN-GJS-500-7 | Unit |
|---|---|---|---|
| Tensile Strength | 880–1080 | ≥ 500 | MPa |
| Yield Strength | ≥ 740 | ≥ 320 | MPa |
| Elongation | ≥ 12 | ≥ 7 | % |
| reduction_of_area | |||
| Hardness HB | |||
| Density | |||
| Elastic Modulus |
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Sign up free — 3 comparisons/day freeCompatibility Assessment
35NiCr6 and EN-GJS-500-7 have significantly different compositions (26% overlap). These materials are not interchangeable and serve different application areas.
Automated assessment based on composition analysis
Frequently Asked Questions
Is 35NiCr6 the same as EN-GJS-500-7?
35NiCr6 and EN-GJS-500-7 have a 26% composition overlap. They are generally not directly interchangeable.
Can I replace 35NiCr6 with EN-GJS-500-7?
Generally not recommended. The compositions differ significantly (26% overlap). These materials have different alloying concepts and are intended for different applications.
What is the difference between 35NiCr6 and EN-GJS-500-7?
The main differences are in the following elements: C, Si, Mn. 35NiCr6 is a Alloy Steel grade, while EN-GJS-500-7 is a Alloy 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.