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Brand Name: OEM
Surface Treatment: Polished
Technique: Cold Rolled
Thickness: 0.2-4mm
Standard: AISI

Specifications

Hot Sales Cold Rolled Quenched Hardened Blue Spring Steel Strip Plate Sheet
Product Information
Fushun Metal is the leading manufacturing and supplier of spring steel products. We use high grade of raw materials to ensure premium quality and high tensile.

the spring steel strip is manufactured by continuous heat treatment furnace and oil quenching, can reach required hardness through annealling, tempering and hardended. those strips are supplied with different options, such as cutting edge, round edge or dressed. Surface includes matt finish (untreated), polished, bright, blue finish. with great mechanical properties, it can be easily formed and processed as blades, rolling shutter springs for window or door, trowels.

Fushun is a professional manufacturer and supplier of Spring Steel Strip with high quality and reasonable price. If you want to know more about Spring Steel Strip products or Spring Steel Strip price please feel free to contact us, we will reply you within 24 hours.
DIN/EN
DIN
C
Si
Mn
Cr
P
S
Others
S
Ck55/C55S
1.1204
0.52 - 0.6
0.15 - 0.35
0.6 - 0.9
≤0.40
≤0.25
≤0.25
Ni ≤0.4, Mo ≤0.1
≤0.25
Ck67/C67S
1.1231
0.65 - 0.73
0.15 - 0.35
0.6 - 0.9
≤0.40
≤0.25
≤0.25
-
≤0.40
C75/C75S
1.1248
0.7 - 0.8
0.15 - 0.35
0.6 - 0.9
≤0.40
≤0.25
≤0.25
-
0.6 - 0.9
Ck85/C85S
1.1269
0.8 - 0.9
0.15 - 0.35
0.4 - 0.7
≤0.40
≤0.25
≤0.25
-
0.15 - 0.35
Ck101/C100S
1.1274
0.95 - 1.05
0.15 - 0.35
0.3 - 0.6
≤0.40
≤0.25
≤0.25
Ni ≤0.4, Mo ≤0.1
0.95 - 1.05
50CrV4/51CrV4
1.8159
0.46-0.54
0.17-0.37
0.50-0.80
0.80-1.10
0.03
0.03
V 0.10-0.20
1.8159
Delivery Condition
Sizes
Surface
1.Cold Rolled Only
2.Cold Rolled+Anaerobic Annealed
3.Cold Rolled+Hardened+Tempered
4. Cold Rolled+Patented
1.Thickness: 0.1-5mm
2.Width: 6-350mm
Coil insider diameter: Φ300-500mm
Bright / Polished / Blue