Chongqing Hengtairail Equipment Co.,Ltd.
| Payment Terms | Western Union, T/T, D/P, D/A, L/C |
| Delivery Time | 45 working days |
| Packaging Details | Wooden box |
| Name | FR209 Coupler Rotating Cover |
| Hardness | 341HBS to 402HBS |
| Tensile strength | ≥827.6Mpa |
| Yield strength | ≥689.4Mpa |
| Elongation | ≥14% |
| Section shrinkage | ≥30% |
| Brand Name | HTR |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | Western Union, T/T, D/P, D/A, L/C | Delivery Time | 45 working days |
| Packaging Details | Wooden box | Name | FR209 Coupler Rotating Cover |
| Hardness | 341HBS to 402HBS | Tensile strength | ≥827.6Mpa |
| Yield strength | ≥689.4Mpa | Elongation | ≥14% |
| Section shrinkage | ≥30% | Brand Name | HTR |
| Place of Origin | CHINA | ||
| High Light | Coupler Rotating Cover Railway Casting Parts ，Railway Casting Parts 827.6Mpa ，FR209 Coupler Cover | ||
Product overview
It is one of the key components of coupler. Installed on the coupler york to with function of 360° rotatory to realize unloading without decoupling. See structure as below:
Product specification
| S.No. | Item | Value |
| 1 | Product material | Grade E |
| 2 | Hardness | 341HBS to 402HBS |
| 3 | Tensile strength | ≥827.6Mpa |
| 4 | Yield strength | ≥689.4Mpa |
| 5 | Elongation | ≥14% |
| 6 | Section shrinkage | ≥30% |
| 7 | impact absorbing energy | ≥27Akv (-40℃) |
Drawing of Rotatry Cover
Related product:
Coupler pin, coupler york, knuckle etc.
Company Details
Business Type:
Distributor/Wholesaler,Exporter,Trading Company
Year Established:
1999
Total Annual:
$5million-$10million
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Hengtairail Equipment Co., Ltd (hereinafter referred to as “Hengtairail”) was established by Mr. Wei, in 1999. He was as a vehicle engineer in the China Railway Chengdu Bureau. A professional engineer team and high-efficiency sales team have been built at present. Hengt... Hengtairail Equipment Co., Ltd (hereinafter referred to as “Hengtairail”) was established by Mr. Wei, in 1999. He was as a vehicle engineer in the China Railway Chengdu Bureau. A professional engineer team and high-efficiency sales team have been built at present. Hengt...
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