Product Description
Runding blades for metal shearing are manufactured in strict accordance with YB/T 4070.1~4070.2 standards, with extremely reliable quality, high precision, and competitive prices.
Material and hardness are very important to the work life of metal shearing blades. Production, including heat treatment,
therefore is completely entirely in-house, which guarantees a consistent supply of high-quality shear blades with optimum
microstructure and optimum mechanical properties.
therefore is completely entirely in-house, which guarantees a consistent supply of high-quality shear blades with optimum
microstructure and optimum mechanical properties.
Meanwhile, our team of engineers can provide you with professional advice based on more than 30 years of experience, and recommend the most suitable material and hardness for you at a competitive price according to the application of the blades.
In addition, we produce highly precise knives and shear blades with the length of up to 5500 mm, diameter up to 1500 mm.
Details Images
Product Paramenters
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Material:
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9CrSi, D2, SKD11, LD, H13, H13K, Alloy etc.
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Hardness:
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52 – 65 HRC
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Dimension Tolerance:
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OD±0.03mm, IDH7-H8 usually, Thickness ±0.002mm
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Surface roughness:
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Ra 0.2- Ra0.4 usually
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OEM service:
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Available
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Applications: For slitting or cutting stainless steel, aluminum, cobalt, galvanized sheet, silicon steel sheet, cold or hot rolled sheet, etc.
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Strengths of XINMECHAN’s Rotary slitter knives:
◎ Outstanding dimensional accuracy
◎ Handle heavy shearing force
◎ Excellent surface roughness
◎ Higher productivity
◎ Last longer
◎ Excellent surface roughness
◎ Higher productivity
◎ Last longer
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General Size
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Φ95×Φ55×3
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Φ105×Φ32×3
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Φ105×Φ52×5
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Φ240×Φ120×10
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Φ260×Φ140×10
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Φ280×Φ160×10
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Φ304×Φ203×6
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Φ304×Φ203×12
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Φ340×Φ230×10
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Φ360×Φ220×10
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Φ380×Φ240×10
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Φ400×Φ260×10
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Φ440×Φ280×30
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Φ500×Φ300×40
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Φ550×Φ380×40
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Φ600×Φ400×50
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Φ600×Φ500×50
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Φ650×Φ420×50
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Φ650×Φ500×500
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Φ800×Φ500×60
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Φ1200×Φ600×70
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These are only some typical sizes. More are available. Please contact us for further information.
OEM service is also available. Just send us the drawing or essential information of the blades. Our proficient engineers will take care of the rest.
Recommend Products
We have a group of knowledgeable and professional young team workers who are specialized in different subjects of the mechanical industry, committed to serving our customers. We can supply standard Products as well as meet the special order requirements of customers and provide an optimum plan for every user.
Technical service and processing
◎ Steel Selection: Selecting the optimal grade of steel with our skill and experience.
◎ Cutting, Forging, and Annealing: Selecting the machining methods best suited to the material and dimensions.
◎ Cutting: Compensating for dimensional changes from heat treatment and accommodating various conditions.
◎ Heat Treatment: An important process that prolongs blade life.
◎ Grinding: Processing the shearing blade to specification in the final grinding step.
◎ Inspections: Meeting the demand for high accuracy through stringent inspections
Certifications
Packing & Delivery
1. PE film or Kraft paper in anti-rust oil – keep air/water/humidity away, thus rust-proofing.
2. Bubble film – increases the impact resistance ability.
3. Rubber Slip or Corrugated Angle – gives special care to knife edges.
4. Wood Screws crates – makes opening easier without damaging the crates.
5. Corrugated boxes or plywood case – provide superior protection and stack-ability.
2. Bubble film – increases the impact resistance ability.
3. Rubber Slip or Corrugated Angle – gives special care to knife edges.
4. Wood Screws crates – makes opening easier without damaging the crates.
5. Corrugated boxes or plywood case – provide superior protection and stack-ability.
FAQ
1. What’s the price?
We quoted based on your dimension, quantity, and material.
2. What are the material and hardness?
It depends on your material and application. Different materials have different hardness.
We will provide the most suitable hardness for your blades according to the application.
We will provide the most suitable hardness for your blades according to the application.
3. If you do not know how to import the goods from our company, because it is your first time to import.
We can provide DDU, DDP
and courier express for you, then you can order and receive the goods like on eBay.
and courier express for you, then you can order and receive the goods like on eBay.
4. Do you provide free samples?
Yes, usually we provide free samples for testing under the condition of freight paid by the customer. If you are interested in our products, you can contact us any problem. We are glad to help you.
Yes, usually we provide free samples for testing under the condition of freight paid by the customer. If you are interested in our products, you can contact us any problem. We are glad to help you.
