




Products
01Spring steelHigh Carbon Spring Steel WiresThe core line, supplied black, phosphated or galvanized. The four variants below sit under it, each held to a different tolerance, temper and finish.DiameterOn requestStandardIS-4454 Pt 1:2001View product
02Stainless steelStainless SteelCorrosion resistance and a higher working temperature than carbon spring steel. Supplied for food-grade, medical and marine-adjacent components.Diameter0.19 – 6.00 mmStandardASTM A313View product
03Coated wireCoated Wires — Galvanised and Zn-Al CoatedZinc-aluminum coated for outdoor and high-humidity service. Supplied for mattress, fencing and agricultural spring production.Diameter0.80 – 4.00 mmStandardEN 10264-2View product
04Oil hardenedOil Hardened & I.H.T WiresHardened and tempered for repeated-load service. Supplied for automotive suspension and valve spring manufacture.Diameter1.00 – 8.00 mmStandardASTM A229View product
05Profile wireProfile WiresFlat, half-round and custom sections made to your drawing, for components where round wire will not suit the function.DiameterOn requestStandardTo customer drawingView productFive lines are listed because they are the five we hold. The mills we buy from roll a great deal more, so send the grade anyway — you will get a straight answer on whether we can serve it.

Three specifications come up in almost every enquiry. Here is what each one means, why tensile rises as diameter falls, and how to write an order that needs no back-and-forth.
4 min read
The four EN 10204 certificate types, what each one really guarantees, and why the heat number on the page is the part that matters most.
4 min read
When a component fails, traceability is the difference between a contained batch and a blanket recall. How the chain from melt to goods-inward actually holds together.
3 min read