Stock Availability

We stock a wide range of spring steel strip in sheet and coil, and can supply from one sheet to ten tons.

What we stock:

 

  • Annealed spring steel
  • Hardened and tempered spring steel
  • Stainless spring steel
  • Hard rolled mild steel.

 

 

We only stock European manufactured steel with full traceability on all material. If you require a certificate of conformity we will happily provide it –  please request on order.

Ordering your steel is simple.

Just give us a call on 0114 244 0527 and a member of our friendly team will be more than happy to help.
Alternatively you can email your requirements to bss@steelstrip.co.uk and a member of our spring steel strip team will be able to confirm your order.

Annealed Spring Steel – Used to produce formed springs, requires heat treating after forming
Grade
Carbon
Silicon
Manganese
Sulphur
Phosphorous
Chrome
Vanadium
Thickness (mm)
CS70
0.65/0.75
0.05/0.35
0.50/0.90
0.045 max
0.045 max
0.01-3.25
C75
0.70/0.80
0.15/0.35
0.60/0.90
0.025 max
0.025 max
2.40-9.00
75Cr1
0.74/0.80
0.25/0.45
0.65/0.80
0.010 max
0.025 max
0.30/0.45
1.00-9.00
80CrV2
0.75/0.85
0.15/0.35
0.30/0.50
0.010 max
0.025 max
0.40/0.60
0.15/0.25
2.00-12.00

Hardened and Tempered Spring Steel – Used to produce flat springs, blades, tools, saws and shims
Grade
Carbon
Silicon
Manganese
Sulphur
Phosphorous
Chrome
Vanadium
Thickness (mm)
CS80
0.75/0.85
0.05/0.35
0.50/0.90
0.045 max
0.045 max
0.01-3.25
CS95
0.90/1.00
0.05/0.35
0.30/0.60
0.025 max
0.025 max
0.10-2.00
C75
0.70/0.80
0.15/0.35
0.60/0.90
0.025 max
0.025 max
1.00-9.00
75Cr1
0.74/0.80
0.25/0.45
0.65/0.80
0.010 max
0.025 max
0.10-2.00
CS100
0.95/1.05
0.05/0.35
0.30/0.60
0.040 max
0.040 max
2.00-12.00

 

Stainless Spring Steel – Grade 301 temper rolled TR380.

Can be used for spring manufacture without the necessity for heat treatment after forming. Used to make general springs, scrapers, products for the food, dental, medical and printing industries, and shims.

Grade
Carbon
Silicon
Manganese
Sulphur
Phosphorous
Chrome
Vanadium
Thickness (mm)
310
0.15 max
0.75 max
1.00 max
0.030 max
0.045 max
16.00/18.00
0.20-3.00

 

Stainless Blade Steel – Used for cutlery, dental and surgical instruments, blades and food industry.
Grade
Carbon
Silicon
Manganese
Sulphur
Phosphorous
Chrome
Vanadium
Thickness (mm)
420
0.28/0.36
1.00 max
1.00 max
0.030 max
0.040 max
12.00/14.00
0.20-3.00

 

Hard Rolled Mild Steel – Used for washers and shims.
Grade
Carbon
Silicon
Manganese
Sulphur
Phosphorous
Chrome
Vanadium
Thickness (mm)
420
0.08/0.13
0.30 max
0.60 max
0.045 max
0.045 max
0.002-0.064

If you are unsure what grade you require, please call +44 (0)114 244 0527 or email bss@steelstrip.co.uk