Gnee (Tianjin) Multinational Trade Co., Ltd.
| Supply Ability | 10000 tons per month |
| Delivery Time | 30 days |
| Packaging Details | Gunny bags or cartons and wooden pallet |
| Brand Name | Gnee Rail |
| Certification | ISO |
| Place of Origin | China |
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Product Specification
| Supply Ability | 10000 tons per month | Delivery Time | 30 days |
| Packaging Details | Gunny bags or cartons and wooden pallet | Brand Name | Gnee Rail |
| Certification | ISO | Place of Origin | China |
Railway bolt is one of the most important railway fasteners in railway system. In general, railway bolts are used to fasten rail track ends together at a joint. The sizes of railway bolts are varying with the requirements of the section of steel rail. The proper diameter and length of the railway bolt can be determined by checking the applicable railway standard.
The railway bolts can be classified into several types, such as, Button head oval neck railway bolt, Diamond neck railway bolt, Railway bolt NF F50-008, fish bolt, Railway bolt of Russian standard, clip bolt, Clamp bolt and inserted bolt for Russia, anchor bolt, T-bolt clamp and other special Railway bolts, etc.
According to related rail track standards, each joint needs to be bolted with at least two railway bolts in each rail tightened to approximately 400 foot-pounds of torque which develops between 25,000, and 30, 000 pounds of tension in the railway bolts.
The Railway bolt consists of a shaft with a wood screw thread on one side and with a metal screw thread on the other, it also features a 7mm hex shape as part of the shaft and using a wrench or ring spanner can be easily wound into the end grain or into the newel post.
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
2008
Total Annual:
3000000-3500000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
Gnee Steel Co.,Ltd (GNEE) is the affiliated company for ANGANG GROUP who are one large state-owned iron and steel group located in Henan, China. GNEE are specialized in manufacturing and supplying large quantities Seamless steel pipes and Shipping-building plates, We are provide high qu... Gnee Steel Co.,Ltd (GNEE) is the affiliated company for ANGANG GROUP who are one large state-owned iron and steel group located in Henan, China. GNEE are specialized in manufacturing and supplying large quantities Seamless steel pipes and Shipping-building plates, We are provide high qu...
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