China hot sales QU80 rail for hoist crane
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- Supplier: Henan Zongxiang Heavy Industry Import & Export Co. Ltd.
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Product Overview
Description
Product Description
China hot sales QU80 crane rail with factory price
1. Grade: U71Mn
2. Size: QU80
3. Length: 11.5m, 12m per piece
4. Package: In bundle, packed by steel wire.
5. Origin: China
Our company, specialized in steel rail and track accessories from 1997. The products have been well recognized by our customers from domestic & overseas market. And this standard is widely used for port, dock, etc. Here are all sizes of crane rails for your reference!
| Size | specifications(mm) | Weight (kg/m) | Length (m) | Steel Grade | |||
| Hight | Bottom | Head | Web | ||||
| QU70 | 120 | 120 | 70 | 28 | 52.8 | 12 | U71Mn |
| QU80 | 130 | 130 | 80 | 32 | 63.69 | 12 | U71Mn |
| QU100 | 150 | 150 | 100 | 38 | 88.69 | 12 | U71Mn |
| QU120 | 170 | 170 | 120 | 44 | 118.1 | 12 | U71Mn |
Grade Parameters
Mill test certificate is provided and third inspection is acceptable.
In order to ensure better quality, our products-the steel rails must pass several tests, including chemical composition test, tensile strength test, hardness test and the drop weight test.
Steel Grade | Chemical Composition & Mechanics Property | |||||||||
| C | Si | Mn | P | S | Cr | v | Tensible Strength Rm(N/m m2) | Elongation A(%) | Hardness of the rail running surface, centre linec(HBW10/3000) | |
| U71Mn | 0.65-0.76 | 0.15-0.58 | 0.70-1.20 | <=0.030 | <=0.025 | --- | --- | >=880 | >=10 | 260-300 |
Technique
Packaging & Shipping
Related Products
We are not only provide all kinds of steel rails, but also supply a series of steel rail accessories, such as bolts, fishplate, turnoout, etc.
Our Services
24 hours service
| a. Pre-sale service Provide professional suggestion from corresponding pre- sale service engineers and consulting service, customized design solution.
b. After-sale service First time provide service available home or abroad, technical service.
c. Tracking service Build customer service database, track steel products working performance periodic, tracking report will be offered at first time. |
Company Information
Henan Zongxiang Heavy Industry Import & Export Co., Ltd, established by experienced crew on the rail & track field, is a professional & reliable supplier that provides all kinds of rail & track accessories.
As an international trade subsidiary of Zhongxiang Steel Group lnc., was founded in 1997. We have more than two decades experience on this field, covering an area of 33000 square meters, with about 300 employees, 4 production lines, 2 R & D department, and 5 quality control staff. With advanced technology, powerful processing capacity and excellent service, our products have been exported to Europe, South America, Africa, Asia and other places.
We try our best to treat every customer with the importance they deserve. We pride ourselves on being conscientious, reliable, and doing the right thing in every situation.
Thanks for your browsing!
If you have any questions, pls feel free to contact us!
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