Gnee Steel (Tianjin) Co., Ltd. is one of the most reliable manufacturers and suppliers of gb qu series crane heavy rail in China, also supports customized service with low price. Please feel free to buy cheap gb qu series crane heavy rail made in China here from our factory.
Product Introduction & Application
GB QU crane rails often use two materials: U71Mn and U75V. U71Mn is a high-carbon steel containing manganese. The addition of manganese can improve the strength and hardness of steel, while enhancing the wear resistance and toughness of steel to withstand the pressure, impact and wear of the wheels during the operation of the crane. It is suitable for crane rails of medium working level and below.
U75V is a micro-vanadium alloyed steel. The addition of vanadium can refine the grains and improve the strength, toughness and wear resistance of steel. It can be used for crane rails with high working levels, frequent operations and high requirements for rail wear resistance.
Product Specifications
| Rail Type | SIZE(mm) | theoretical weight | |||||||||
| height | bottom width | head width | waist depth | ||||||||
| Crane rail | QU70 | 120 | 120 | 70 | 28 | 52.8 | |||||
| QU80 | 130 | 130 | 80 | 32 | 63.69 | ||||||
| QU100 | 150 | 150 | 100 | 38 | 88.96 | ||||||
| QU120 | 170 | 170 | 120 | 44 | 118.1 | ||||||
Product Application
Crane rails are mainly used in industrial plants, logistics warehouses, port terminals, mining metallurgy and other places to ensure the stable operation of cranes and improve production efficiency.
FAQ
Q:Can you send samples?
A:Of course, we can send samples to all parts of the world, our samples are free, but customers need to bear the courier costs.
Q:What are the shipping ports?
A:You can choose other ports according to your needs.
Q:About product prices?
A:Prices vary from period to period due to cyclical changes in the price of raw materials.
Q:Can I go to your factory to visit?
A:Of course, we welcome customers from all over the world to visit our factory.
Hot Tags: gb qu series crane heavy rail, China gb qu series crane heavy rail manufacturers, suppliers, factory, Ultrasonic Testing, Temperature Weather Resistance rail, U71Mn heavy rail, Subway Tunnel rail, Plain Carbon Steel rail, Mining Special rail
