U71mn Qu70/Qu80/Qu100/Qu120 Crane Rail Manufacturer

• Customization: Available
• Standard: GB
• Technics: Hot Rolled
• Model NO.: QU70/QU80/QU100/QU120
• Application: Port, Industries
• Surface: Black
• Alloy: Non-alloy
• Special Use: Mining, Industrial
• Transport Package: Bare in Bundles by Steel Wire
• Specification: QU80
• Trademark: YONG YANG
• Origin: China
• HS Code: 730210
• Production Capacity: 200000ton/Month

Product Description

QU70/QU80/QU100/QU120 Crane Rail

Material: U71Mn
Length:12m
Standard:YB/T5055-2014
 

Crane Rail	Size	Rail Height	Bottom Width	Head Width	Web Thickness	Weightkg/m
	QU70	120	120	70(76.5)	28	52.80
	QU80	130	130	80(87)	32	63.69
	QU100	150	150	100(108)	38	88.96
	QU120	170	170	120(129)	44	118.10

Product Introduction and application: 

Steel rail, also called rail track, steel track, is the main component of railway track. Its function is to guide the wheels of the locomotive, bear the great pressure of the wheel, and keep the stability of railway transportation. The rail must provide continuous, smooth and minimum rolling surfaces for the wheels. In electrified railway or automatic block section, rail can also be used as an orbital circuit.

The steel rail in china are divided into Crane rail, Heavy rail and light rail.

Crane rails in China mainly includes: QU70, QU80, QU100 and QU120. 

Crane rails are designed for carrying heavy loads and are used in the laying of crane track for port building. Compared with the railway's heavy rail, crane rail height is low and head width thick waist size is bigger.