En 42 Steel can be used in the manufacturing of various types of spring.
It is also Supplied in Annealed Condition. It is also Suitable for Bending, Shaping, and Forming before the Final Heat Treatment.
| Grade |
C |
Si |
Mn |
S |
P |
| EN42 |
0.72 - 0.86% |
0.15-0.35% |
0.58-0.75% |
max 0.05% |
0.05% |
EN 43 is an Unalloyed medium carbon steel.
Generally, It is Carbon steel.
| Grade |
C |
Si |
Mn |
S |
P |
| EN45 |
0.55% |
1.75% |
0.75% |
0.05% |
0.05% |
Application
It is used in the automotive industry to manufacture and repair leaf springs..
EN 45 is a Silicon Manganese Steel. This Grade also Supplied in Rolled Condition. EN45 Grade Steel is Suitable for Oil Hardening and also Tempering.
| Grade |
C |
Si |
Mn |
S |
P |
| EN43 |
0.50% |
0.30% |
0.70% |
0.015% |
0.015% |
Application
It is used in the automotive industry to manufacture and repair leaf springs..
EN 45 is a Silicone Manganese Spring Steel. It is also Supplied in Rolled conditions.Also 'Suitable for Oil Hardening and Tempering.When used in the oil hardened and tempered conditions EN 45 offers great spring characteristics.Generally, It is used in the automotive industry to manufacture and repair leaf springs.
| Grade |
C |
Si |
Mn |
S |
P |
| EN45 A |
0.58 - 0.65% |
.1.75 - 2.10% |
0.80 - 1.0% |
0.015% |
0.035% |
EN 47 is a Chromium Vanadium Spring Steel (approx. 0.50% carbon). This Grade is suitable for oil hardening and also tempering. EN47 Grade is high-quality steel giving good wear resistance after heat treatment.
| Grade |
C |
Si |
Mn |
Cr |
V |
P |
S |
| EN47 |
0.50-0.55% |
0.50-0.80% |
0.80-1.25% |
0.15%min |
0.05% |
0.05% |
0.05% |
CS 70 is a Carbon Steel with the annealed condition. This Grade is suitable for bending, shaping, and forming, before final heat treatment. CS 70 is used in the manufacturing of a wide variety of springs.
| Grade |
C |
Si |
Mn |
S |
P |
| CS 70 |
0.66-0.78% |
0.05-0.35% |
0.55-0.90% |
0.040max% |
0.040max% |
Application
• Flat Springs
• Clutch Plates
• Machine Knives
C80 (also known as EN42J or C1080) is a high-carbon spring steel composed 0.75 - 0.85% carbon, 0.60 - 0.90% Magnese, and up to0.35% Silicon.
| Carbon (C) |
Manganese (Mn) |
Silicon (Si) |
Sulphur (S) |
Phosphorous (P) |
| 0.75% - 0.85% |
0.60% - 0.90% |
0.10% - 0.35% |
0.040% Maximum |
0.040% Maximum |
C95 typically refers to a specific grade of steel, most commonly a high-carbon tool steel (similar to AISI/SAE 1095) or corrosion-resistant steel casing used in the oil and gas industry.
| Carbon (C) |
Manganese (Mn) |
Silicon (Si) |
Phosphorus (P) |
Sulphur (S) |
| 0.90% - 1.04% |
0.30% - 0.50% |
0.10% - 0.35% |
0.040% max |
0.040% max |
