CGOODSTEEL High Precision 15N20 & 75Ni8 Steel Strip – Professional Solution for Bandsaw Blades
Are you searching for a reliable source of 15N20 steel strip or its equivalent 75Ni8 steel strip for your cutting tools? At CGOOSTEEL, we specialize in the production of high-carbon spring steel strips designed specifically for the rigors of woodworking and metal cutting bandsaw blades.
Our 15N20 steel strip is engineered to provide the perfect balance of ductility and hardness. As a professional alternative to 75Ni8 (DIN 1.5634) , our product is ideal for manufacturing long-lasting bandsaw blades that resist fatigue even under high tension .
Why Choose CGOODSTEEL 15N20 / 75Ni8 Steel Strip?
Superior Alloy Design: The nickel-alloyed composition (approx. 2% Ni) in our 75Ni8 steel ensures excellent hardenability and toughness. This is crucial for saw blades that undergo repeated bending cycles .
Precision Dimensional Tolerances:
Thickness: Available from 0.1mm to 3.0mm with tolerance as low as +/- 0.01mm.
Width: Up to 300mm with precise slitting.
These tight tolerances ensure consistent tooth set and blade straightness .
Customized Heat Treatment: We supply 15N20 steel strip in Annealed (soft) or Hardened & Tempered (H&T) condition. Our H&T strips offer uniform hardness across the coil, reducing breakage during welding.
Surface Finish: Bright polished surface (Ra < 0.2µm) to reduce friction during the high-speed cutting process.
Technical Specifications:
| Grade Equivalent |
15N20 / 75Ni8 / 1.5634
|
| Chemical Composition |
C: 0.72-0.78%, Si: 0.15-0.35%, Mn: 0.30-0.50%, Ni: 1.80-2.10%
|
| Delivery Condition |
Quenched + Tempered (Q&T) or Cold Rolled (Annealed)
|
| Tensile Strength |
Up to 1800 MPa (depending on thickness)
|
| Strip Width |
10mm - 300mm (Custom slitting available)
|
| Edge Processing |
Slit (Square), Rounded (Both sides), or Deburred
|
Applications of 75Ni8 / 15N20 Steel Strip
Our customers use our steel strips to produce:
Bimetal Bandsaw Blades (Backer material)
Wood Cutting Band Saws (Wide strips)
Industrial Knives & Leather Splitting Knives
Springs for automotive clutches
Export & Packaging
We are a leading Chinese manufacturer (www.gdgwsteel.org) with expertise in exporting steel coils worldwide. Our 15N20 steel strip is packed with moisture-proof paper and wooden pallets to ensure no rust during sea shipment.
Contact CGOODSTEEL Steel Today
Request a free sample or get a quote for 15N20 steel strip and 75Ni8 steel strip. We offer competitive factory prices without compromising on metallurgical quality.
