Suzhou Zhongyue Railway Material Co.,Ltd.
| Payment Terms | T/T, 30% in advance |
| Supply Ability | 800 Tons Per Month |
| Delivery Time | 15-30 days after placing formal order |
| Packaging Details | Woven bags and wooden pallets, wooden cases |
| Product | Lock Washer |
| Material | 65Mn Or 70# |
| Color | Black |
| Standard | A.R.E.A 1967 |
| Application | For Bolt Diamete 3/4 7/8 etc. |
| OEM | Support OEM |
| Brand Name | ZhongYue |
| Model Number | SUYU45 |
| Certification | ISO9001:2015 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, 30% in advance | Supply Ability | 800 Tons Per Month |
| Delivery Time | 15-30 days after placing formal order | Packaging Details | Woven bags and wooden pallets, wooden cases |
| Product | Lock Washer | Material | 65Mn Or 70# |
| Color | Black | Standard | A.R.E.A 1967 |
| Application | For Bolt Diamete 3/4 7/8 etc. | OEM | Support OEM |
| Brand Name | ZhongYue | Model Number | SUYU45 |
| Certification | ISO9001:2015 | Place of Origin | China |
| High Light | spring lock washer ，flat washer | ||
SUYU-Lock wedge lock washers have been rigorously tested and approved by independent institutes as well as certification authorities. SUYU-Lock wedge lock washers are used in numerous industries such as: energy, transportation, offshore, mining and quarrying, construction and bridge building, manufacturing and processing, ship building, forestry and agriculture, heavy vehicles, and military. Our washers are approved by several industry standards and specified by numerous international companies. Over the operational life cycle, SUYU-Lock wedge lock washers give increased operational reliability and lower maintenance costs while significantly reducing the risks of production stops, accidents and warranty claims.
Split lock washers provide greater bolt tensioning for tighter assemblies and provide protection against loosening resulting from vibration. Lock washers can be used with a standard washer to provide uniform bearing surface. These washers are intended for general use.
| Type | Demension | Weight (Kg/Mpcs) |
| Spring wsaherFe6(UIC864-3) | 25 | 90 |
| Spring washer AREA67 | 7/8 | 90.55 |
| Spring washer AREA67 | 1 | 152.33 |
| Spring washer AREA67 | 1-1/8 | 187.65 |
| Plain pattern washer | 7/8 | 70.46 |
| Plain pattern washer | 1 | 78.03 |
| Plain pattern washer | 1-1/8 | 85.32 |
| Flat washer ULS6 | 47/23/4 | 41 |
| Flat washer ULS6 | 50/25/4 | |
| Spring Washers for Bolt Diameter Inches | Applied Load Pounds | Platens Released From Loads By Distances Inches | Minumum Reactive Spring Pressure Pounds |
| 3/4 | 200000 | 0.25 | 2500 |
| 7/8 | 200000 | 0.25 | 2500 |
| 1 | 200000 | 0.30 | 5000 |
| 1/16 | 200000 | 0.30 | 5000 |
| 1/8 | 200000 | 0.30 | 5000 |
| 1/4 | 200000 | 0.30 | 5000 |
| Bolt Size | A | B | C | Weight in Pounds Per 100 Pieces |
|---|---|---|---|---|
| Inside Diameter Max | Outside Diameter Max | Thickness | ||
| Min | ||||
| 1/4 | 0.260 | 0.487 | .062 | .24 |
| 5/16 | 0.322 | 0.583 | 0.078 | .40 |
| 3/8 | 0.385 | 0.680 | 0.094 | .60 |
| 7/16 | 0.450 | 0.776 | 0.109 | 1 |
| 1/2 | 0.512 | 0.869 | 0.125 | 1.3 |
| 5/8 | 0.641 | 1.073 | 0.156 | 2.4 |
| 3/4 | 0.766 | 1.265 | 0.188 | 4.3 |
| 7/8 | 0.894 | 1.459 | 0.219 | 6.0 |
| 1 | 1.024 | 1.656 | 0.250 | 8.8 |
| 1-1/8 | 1.153 | 1.847 | 0.281 | 12 |
| 1-1/4 | 1.280 | 2.036 | 0.312 | 16 |
| 1-3/8 | 1.408 | 2.219 | 0.344 | 21.9 |
| 1-1/2 | 1.534 | 2.419 | 0.375 | 28.2 |
| 1-3/4 | 1.789 | 2.679 | 0.389 | 30.35 |
| 2 | 2.039 | 2.936 | 0.422 | 32.50 |
| 2-1/4 | 2.293 | 3.221 | 0.440 | 39 |
| 2-1/2 | 2.543 | 3.471 | 0.440 | 45 |
| 2-3/4 | 2.793 | 3.824 | 0.458 | 50 |
| 3 | 3.043 | 4.074 | 0.458 | 56 |
Company
Company Details
Business Type:
Manufacturer,Exporter,Trading Company
Year Established:
2003
Total Annual:
100,000,000-200,000,000
Employee Number:
50~150
Ecer Certification：
Active Member
Founded in 2013, located at No.199 Huanlou Road, development zone Kunshan city, we Suzhou Zhongyue Railway Material Co., Ltd. Is a leading and reputed manufacturer of qualified railway fasteners in China. We are certified by ISO 9001:2008. We have a complete set of inspection equipments to stri... Founded in 2013, located at No.199 Huanlou Road, development zone Kunshan city, we Suzhou Zhongyue Railway Material Co., Ltd. Is a leading and reputed manufacturer of qualified railway fasteners in China. We are certified by ISO 9001:2008. We have a complete set of inspection equipments to stri...
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