Steel Blade Blanks 200mm-3000mm for Circular Saw Blades with 30CrMo/50Mn2V Materials and HRC37 Hardness
Price:
Negotiate
MOQ:
1pcs
Delivery Time:
25-35days
Brand:
Johnson Tools
Product Description
Product Overview
High-performance steel blade blanks designed for laser welded and silver brazed circular saw blades. Available in diameters from 200mm to 3000mm with premium 50Mn2V or 30CrMo materials.
Technical Specifications
Core Parameters
Outer Diameter: 200mm - 3000mm
Center Hole Options: 25.4mm, 50mm, 60mm, 80mm, 100mm, 120mm
Material Grades: 30CrMo or 50Mn2V
Hardness: HRC37±2
Segment Slot Types: Key slot, Narrow slot, Wide slot
Detailed Specifications Table
| D | D1 | E | Z | A | B | H |
|---|---|---|---|---|---|---|
| 200 | 190 | 1.8 | 12 | 14 | 10 | 25.4 |
| 250 | 240 | 1.8 | 15 | 14 | 10 | 22.23 |
| 300 | 290 | 2.2/2.0 | 18 | 18 | 10 | 25.4 |
| 350 | 340 | 2.4/2.2 | 21 | 18 | 10 | 50 |
| 400 | 390 | 2.8/2.4 | 24 | 18 | 10 | 60 |
| 450 | 440 | 2.8/2.6 | 26 | 18 | 12 | 60 |
| 500 | 490 | 3.2/2.8 | 30 | 18 | 10 | 60 |
| 550 | 540 | 3.2/3.0 | 32 | 18 | 12 | 60 |
| 600 | 590 | 3.6/3.2 | 36 | 18 | 10 | 60 |
| 625 | 615 | 3.6 | 36 | 18 | 12 | 60 |
| 650 | 640 | 4.0/3.6 | 40 | 18 | 10 | 60 |
| 700 | 690 | 4 | 40 | 18 | 12 | 50 |
| 725 | 715 | 4 | 40 | 18 | 12 | 60 |
| 750 | 740 | 4.5 | 46 | 18 | 12 | 80 |
| 800 | 784 | 4.5 | 46 | 18 | 12 | 100 |
| 900 | 884 | 5.15 | 64 | 20 | 18 | 120 |
| 1000 | 984 | 6.0/5.0 | 70 | 20 | 20 | 120 |
| 1100 | 1084 | 6.0/5.5 | 74 | 20 | 22 | 120 |
| 1200 | 1184 | 6.0/5.5 | 80 | 24 | 22 | 120 |
| 1300 | 1284 | 6.15 | 88 | 24 | 22 | 120 |
| 1400 | 1384 | 6.35 | 92 | 24 | 22 | 120 |
| 1500 | 1484 | 6.65 | 100 | 24 | 22 | 120 |
| 1600 | 1584 | 7.3/7.0 | 108 | 24 | 22 | 120 |
| 1800 | 1784 | 8 | 118 | 24 | 22 | 120 |
| 2000 | 1980 | 9 | 126 | 26 | 22 | 100 |
| 2200 | 2180 | 9 | 132 | 26 | 22 | 100 |
| 2600 | 2584 | 9 | 140 | 28 | 27 | 100 |
| 3000 | 2984 | 11 | 160 | 30 | 30 | 100 |
Product Advantages
Excellent balance ensures operational safety and superior cutting performance
Rigorous quality testing procedures with comprehensive after-sales support
Custom specifications available upon request
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Johnson Tools Manufactory Co.,Ltd
Location
Sales Dept address: No.11009, Building 8, K-Land Manhattan Square, No.5 Weihua Road, SIP, Suzhou, Jiangsu, China 215000
Contact Person
Vida lee