Gnee Steel (Tianjin) Co., Ltd. is one of the most reliable manufacturers and suppliers of qu100 gb online heat treatment crane rails in China, also supports customized service with low price. Please feel free to buy cheap qu100 gb online heat treatment crane rails made in China here from our factory.
Product Introduction
Product name: GB QU100 Crane rail
Specifications:
Rail height: 150mm
Top width: 100mm
Top-down width: 108mm
Bottom width: 150mm
Waist thickness: 38mm
Theoretical weight: about 89.05kg/m
QU100 GB crane rail online heat treatment is a heat treatment process used to improve the performance of QU100 crane rail. Online heat treatment is to heat the rail immediately after rolling during the rail production process, and to control parameters such as heating temperature, insulation time and cooling rate to make the rail obtain good organization and performance. For QU100 crane rails, the commonly used online heat treatment processes include quenching and tempering. Quenching can improve the hardness, strength and wear resistance of the rail, and tempering is to eliminate the internal stress generated during the quenching process, improve the toughness and plasticity of the material, and improve the comprehensive performance of the rail.
| Parameters of QU100 Crane rail | |||||||
| type | weight(mm) | material | length(m) | ||||
| QU100 | 88.96 | U71Mn | 12 | ||||
| rail height(mm) | bottom width(mm) | head width(mm) | web thickness(mm) | ||||
| 150 | 150 | 100(108) | 38 | ||||
Product Applications
Product Packaging & Delivery
FAQ
Q:Can you send samples?
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:What are the certifications for your products?
A:We have ISO 9001,EWC and other certifications.
Q:How long does your delivery time take?
A:In general, our delivery time is within 7-45 days, and may be delayed if the demand isextremely large or special circumstances occur.
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