Metallurgical industrial knife mainly involves coiling slitting knives and steel shear blade.

Coil slitting knives - A wide selection of materials, like D2, H13, DC53, HSS, LD, Solid carbide etc.

Suitable for mild, chopper, aluminum steel, pickling lines, silicon steel etc. Cutting capacity ranging from 0.05mm to 25mm thick coil strips.

Steel shear blade - The surface finish has a great impact on the accuracy and durability of the steel shear blade. The grinding surface of the blade is actually formed by countless scratches scored by a large number of abrasive particles on the grinding wheel. So how to improve? using middle-soft grade white grinding wheel,  enlarge the linear speed of grinding wheel as much as possible, and moderately reduce the linear speed and longitudinal feed of blade workpiece, so as to obtain better surface quality with good roughness


  • steel sheet slitter
    steel sheet slitter
    metal cutting blade factory rotary metal slitting knife
    Basic size: 250x165x8mm (OD-ID-T) Material: SKD11 Hardness: 59-61 HRC Cutting edge: no burr, smooth side trimming To get a quote or more details sooner about this shear blade  , please email us at phoebe@lcblade.com OR whatsapp +86 13399550005 Metal slitter knife of Licheng is used to slit hot and cold mild steel, stainless steel, Al, Co, galvanized sheet, silicon steel,  and so on coiling strips. We have manufacturing capability of production slitting knife size up to 680mm at OD with material  Cr12MoV, D2, W6Mo5Cr4V2, W18Cr4V, H13, H13K, H13Ni, HMB, LD, and special customized materials (for high tensile steel sheet, oriented and non-oriented silicon steel slitting). Slitter knifes from Licheng is always highly required with 1. Wear resistance & high pricesion 2. Advanced heat treatment 3. Superior choice of raw material and hardness of knife according to clients' products 4. Strict inspection & best service
  • steel sheet slitter
    steel sheet slitter
    high tensile strength steel shear blade/metal cutting knife
    Basic size: 220x115x4mm (OD-ID-T) Material: HSS Hardness: 61-64 HRC Cutting edge: no burr, smooth side trimming To get a quote or more details sooner about this shear blade  , please email us at phoebe@lcblade.com OR whatsapp +86 13399550005 Metal slitter knife of Licheng is used to slit hot and cold mild steel, stainless steel, Al, Co, galvanized sheet, silicon steel,  and so on coiling strips. We have manufacturing capability of production slitting knife size up to 680mm at OD with material  Cr12MoV, D2, W6Mo5Cr4V2, W18Cr4V, H13, H13K, H13Ni, HMB, LD, and special customized materials (for high tensile steel sheet, oriented and non-oriented silicon steel slitting). Slitter knifes from Licheng is always highly required with 1. Wear resistance & high pricesion 2. Advanced heat treatment 3. Superior choice of raw material and hardness of knife according to clients' products 4. Strict inspection & best service
  • steel sheet slitter
    steel sheet slitter
    knives special for slitting mild steel /metal steel shear blade
    Basic size: 230x160x5mm (OD-ID-T) Material: LD Hardness: 57-63 HRC Cutting edge: no burr, smooth side trimming To get a quote or more details sooner about this shear blade  , please email us at phoebe@lcblade.com OR whatsapp +86 13399550005 Metal slitter knife of Licheng is used to slit hot and cold mild steel, stainless steel, Al, Co, galvanized sheet, silicon steel,  and so on coiling strips. We have manufacturing capability of production slitting knife size up to 680mm at OD with material  Cr12MoV, D2, W6Mo5Cr4V2, W18Cr4V, H13, H13K, H13Ni, HMB, LD, and special customized materials (for high tensile steel sheet, oriented and non-oriented silicon steel slitting). Slitter knifes from Licheng is always highly required with 1. Wear resistance & high pricesion 2. Advanced heat treatment 3. Superior choice of raw material and hardness of knife according to clients' products 4. Strict inspection & best service
  • steel sheet slitter
    steel sheet slitter
    metal coil round slitting knife with best material H13 D2 LD
    Basic size: 250x220x1mm (OD-ID-T) Material: SKH-9 Hardness: 62-64 HRC Cutting edge: no burr, smooth side trimming To get a quote or more details sooner about this shear blade  , please email us at phoebe@lcblade.com OR whatsapp +86 13399550005 Metal slitter knife of Licheng is used to slit hot and cold mild steel, stainless steel, Al, Co, galvanized sheet, silicon steel,  and so on coiling strips. We have manufacturing capability of production slitting knife size up to 680mm at OD with material  Cr12MoV, D2, W6Mo5Cr4V2, W18Cr4V, H13, H13K, H13Ni, HMB, LD, and special customized materials (for high tensile steel sheet, oriented and non-oriented silicon steel slitting). Slitter knifes from Licheng is always highly required with 1. Wear resistance & high pricesion 2. Advanced heat treatment 3. Superior choice of raw material and hardness of knife according to clients' products 4. Strict inspection & best service
  • steel sheet slitter
    steel sheet slitter
    Metal coil strip cutting processing blades
    Basic size: 200x150x3mm (OD-ID-T) Material: 9CrSi Hardness: 58-59 HRC Cutting edge: no burr, smooth side trimming To get a quote or more details sooner about this shear blade  , please email us at phoebe@lcblade.com OR whatsapp +86 13399550005 Metal slitter knife of Licheng is used to slit hot and cold mild steel, stainless steel, Al, Co, galvanized sheet, silicon steel,  and so on coiling strips. We have manufacturing capability of production slitting knife size up to 680mm at OD with material  Cr12MoV, D2, W6Mo5Cr4V2, W18Cr4V, H13, H13K, H13Ni, HMB, LD, and special customized materials (for high tensile steel sheet, oriented and non-oriented silicon steel slitting). Slitter knifes from Licheng is always highly required with 1. Wear resistance & high pricesion 2. Advanced heat treatment 3. Superior choice of raw material and hardness of knife according to clients' products 4. Strict inspection & best service
  • steel sheet slitter
    steel sheet slitter
    Rubber rounded separator spacer / mild steel slitting knife
    Basic size: 280x160x10mm (OD-ID-T) Material: SKD11 Hardness: 59-61 HRC Rubber color: Red To get a quote or more details sooner about this shear blade  , please email us at phoebe@lcblade.com OR whatsapp +86 13399550005 Metal slitter knife of Licheng is used to slit hot and cold mild steel, stainless steel, Al, Co, galvanized sheet, silicon steel,  and so on coiling strips. We have manufacturing capability of production slitting knife size up to 680mm at OD with material  Cr12MoV, D2, W6Mo5Cr4V2, W18Cr4V, H13, H13K, H13Ni, HMB, LD, and special customized materials (for high tensile steel sheet, oriented and non-oriented silicon steel slitting). Slitter knifes from Licheng is always highly required with 1. Wear resistance & high pricesion 2. Advanced heat treatment 3. Superior choice of raw material and hardness of knife according to clients' products 4. Strict inspection & best service
  • steel sheet slitter
    steel sheet slitter
    High quality steel sheet cutting blade for metal slitting
    Basic size: 220x160x12mm (OD-ID-T) Material: SKD11 Hardness: 59-61 HRC Cutting edge: no burr, smooth side trimming To get a quote or more details sooner about this shear blade  , please email us at phoebe@lcblade.com OR whatsapp +86 13399550005 Metal slitter knife of Licheng is used to slit hot and cold mild steel, stainless steel, Al, Co, galvanized sheet, silicon steel,  and so on coiling strips. We have manufacturing capability of production slitting knife size up to 680mm at OD with material  Cr12MoV, D2, W6Mo5Cr4V2, W18Cr4V, H13, H13K, H13Ni, HMB, LD, and special customized materials (for high tensile steel sheet, oriented and non-oriented silicon steel slitting). Slitter knifes from Licheng is always highly required with 1. Wear resistance & high pricesion 2. Advanced heat treatment 3. Superior choice of raw material and hardness of knife according to clients' products 4. Strict inspection & best service
  • steel sheet slitter
    steel sheet slitter
    High quality metal slitting line blades
    Basic size: 220x165x15mm (OD-ID-T) Material: SKD11 Hardness: 59-61 HRC Cutting edge: no burr, smooth side trimming To get a quote or more details sooner about this shear blade  , please email us at phoebe@lcblade.com OR whatsapp +86 13399550005 Metal slitter knife of Licheng is used to slit hot and cold mild steel, stainless steel, Al, Co, galvanized sheet, silicon steel,  and so on coiling strips. We have manufacturing capability of production slitting knife size up to 680mm at OD with material  Cr12MoV, D2, W6Mo5Cr4V2, W18Cr4V, H13, H13K, H13Ni, HMB, LD, and special customized materials (for high tensile steel sheet, oriented and non-oriented silicon steel slitting). Slitter knifes from Licheng is always highly required with 1. Wear resistance & high pricesion 2. Advanced heat treatment 3. Superior choice of raw material and hardness of knife according to clients' products 4. Strict inspection & best service
  • steel sheet slitter
    steel sheet slitter
    H13 LD D2 material Steel cutting knife for metal processing
    Basic size: 240x100x2.5(OD-ID-T) Material: SKD11 Hardness: 59-61 HRC Cutting edge: double edge To get a quote or more details sooner about this shear blade  , please email us at phoebe@lcblade.com OR whatsapp +86 13399550005 Metal slitter knife of Licheng is used to slit hot and cold mild steel, stainless steel, Al, Co, galvanized sheet, silicon steel,  and so on coiling strips. We have manufacturing capability of production slitting knife size up to 680mm at OD with material  Cr12MoV, D2, W6Mo5Cr4V2, W18Cr4V, H13, H13K, H13Ni, HMB, LD, and special customized materials (for high tensile steel sheet, oriented and non-oriented silicon steel slitting). Slitter knifes from Licheng is always highly required with 1. Wear resistance & high pricesion 2. Advanced heat treatment 3. Superior choice of raw material and hardness of knife according to clients' products 4. Strict inspection & best service
  • steel sheet slitter
    steel sheet slitter
    Shear blades Manufacturer Hot Rolling Blade Shear Knife for Coil Slitting Line
    Basic size: 160x100x5mm (OD-ID-T) Material: HSS Hardness: 62-64 HRC Cutting edge: no burr, smooth side trimming To get a quote or more details sooner about this shear blade  , please email us at phoebe@lcblade.com OR whatsapp +86 13399550005 Metal slitter knife of Licheng is used to slit hot and cold mild steel, stainless steel, Al, Co, galvanized sheet, silicon steel,  and so on coiling strips. We have manufacturing capability of production slitting knife size up to 680mm at OD with material  Cr12MoV, D2, W6Mo5Cr4V2, W18Cr4V, H13, H13K, H13Ni, HMB, LD, and special customized materials (for high tensile steel sheet, oriented and non-oriented silicon steel slitting). Slitter knifes from Licheng is always highly required with 1. Wear resistance & high pricesion 2. Advanced heat treatment 3. Superior choice of raw material and hardness of knife according to clients' products 4. Strict inspection & best service
  • steel sheet slitter
    steel sheet slitter
    Rolling blade cutter/ metal cutting machine blade
    Basic size: 280x260x50mm (OD-ID-T) Material: GCr15 Hardness: 57-59 HRC To get a quote or more details sooner about this shear blade  , please email us at phoebe@lcblade.com OR whatsapp +86 13399550005 Metal slitter knife of Licheng is used to slit hot and cold mild steel, stainless steel, Al, Co, galvanized sheet, silicon steel,  and so on coiling strips. We have manufacturing capability of production slitting knife size up to 680mm at OD with material  Cr12MoV, D2, W6Mo5Cr4V2, W18Cr4V, H13, H13K, H13Ni, HMB, LD, and special customized materials (for high tensile steel sheet, oriented and non-oriented silicon steel slitting). Slitter knifes from Licheng is always highly required with 1. Wear resistance & high pricesion 2. Advanced heat treatment 3. Superior choice of raw material and hardness of knife according to clients' products 4. Strict inspection & best service
  • steel sheet slitter
    steel sheet slitter
    Hot sale Circular Coil Slitting Knife for Metallurgical Industry
    Basic size: 225x150x3mm (OD-ID-T) Material: SKD11 Hardness: 59-61 HRC Cutting edge: single edge To get a quote or more details sooner about this shear blade  , please email us at phoebe@lcblade.com OR whatsapp +86 13399550005 Metal slitter knife of Licheng is used to slit hot and cold mild steel, stainless steel, Al, Co, galvanized sheet, silicon steel,  and so on coiling strips. We have manufacturing capability of production slitting knife size up to 680mm at OD with material  Cr12MoV, D2, W6Mo5Cr4V2, W18Cr4V, H13, H13K, H13Ni, HMB, LD, and special customized materials (for high tensile steel sheet, oriented and non-oriented silicon steel slitting). Slitter knifes from Licheng is always highly required with 1. Wear resistance & high pricesion 2. Advanced heat treatment 3. Superior choice of raw material and hardness of knife according to clients' products 4. Strict inspection & best service
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