CHANGZHOU LIANGRU INTERNATIONAL TRADE CO., LTD.
| Payment Terms | L/C, D/A, D/P, T/T, Western Union |
| Delivery Time | 30-35days |
| Packaging Details | anti-rust oil in plastic bag,Packed in strong plywood case |
| Name | rolling shear blades |
| Other name | rotary shear knife, rolling mill slitter blade |
| Material | SKD11,D2, M2, K110, KL-56 |
| Thickness tolerance | +-0.001mm |
| Inner Diameter | +0.02mm |
| Flatness | ≤0.002mm |
| Parallelism | ≤0.002mm |
| Concentricity | ≤0.02mm |
| Surface roundness | Ra0.1um |
| Hardness | Tool steel: HRC58~61 |
| Application | electrolytic tinplate coating line |
| Brand Name | Liangru |
| Model Number | OEM |
| Certification | ISO9001 |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union | Delivery Time | 30-35days |
| Packaging Details | anti-rust oil in plastic bag,Packed in strong plywood case | Name | rolling shear blades |
| Other name | rotary shear knife, rolling mill slitter blade | Material | SKD11,D2, M2, K110, KL-56 |
| Thickness tolerance | +-0.001mm | Inner Diameter | +0.02mm |
| Flatness | ≤0.002mm | Parallelism | ≤0.002mm |
| Concentricity | ≤0.02mm | Surface roundness | Ra0.1um |
| Hardness | Tool steel: HRC58~61 | Application | electrolytic tinplate coating line |
| Brand Name | Liangru | Model Number | OEM |
| Certification | ISO9001 | Place of Origin | China |
| High Light | Industrial Rotary Slitting Blades ，Rotary Knife Blade HRC58 ，Adjustable Rotary Slitting Blades | ||
Adjustable Industrial Slitting Rotary Knife Blade For Slitting Rewinding Machine
| Product name | Rotary Slitter Blades |
| Material | H13/H13K/LD |
| Packing | Plywood case |
| Size | Cusomized |
| Advantage | Perfect High Cutting Efficiency |
| Thickness | Customized Thickness |
| Type | Cutting parts |
Stable and reliableas always
Abundant stock Available customization One-stop service for knife application
Double productivity
Make your production process more efficiently
Knives
Our slitter knives are manufactured using state of the art materials and the latest technology and production techniques.
Forged material
Vacuum harden and triple temper to Rockwell held to ±1, then finish with lapping and polishing to produce the finest metal slitter knives.
Application of the Hot rolling shear blades for tinplate coating line:
1. for hot rolling mills: 1~12.7mm carbon steel coils and sheets.
2. for cold rolling mills: 0.02 ~3.2mm carbon steel plates and sheets.
Steel choosing→Blanking →Forging Steel →Rough Processing →Heat treatment →Finishing→Testing
Besides providing the high precision rotary slitting tools, we can provide corresponding services:
1. Design the slitting lines to meet the requirements of slitting system
2. Check and solve questions when happened during working
3. Adjust the gap between the top and bottom knives
4. Regrinding the slitting tools
Company Details
Business Type:
Manufacturer,Exporter,Trading Company,Seller
Year Established:
2008
Total Annual:
two million-three million
Employee Number:
20~30
Ecer Certification：
Active Member
CHANGZHOU LIANGRU INTERNATIONAL TRADE CO.，LTD. is located in Changzhou City, Jiangsu Province with beautiful scenery and convenient transportation. As the guardian of green life, Liangru has been adhering to the purpose of "pursuing green fashion and embracing green life" since its estab... CHANGZHOU LIANGRU INTERNATIONAL TRADE CO.，LTD. is located in Changzhou City, Jiangsu Province with beautiful scenery and convenient transportation. As the guardian of green life, Liangru has been adhering to the purpose of "pursuing green fashion and embracing green life" since its estab...
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