DIN536 A75 Crane Rail A75 Rail Manufacturer

Standard: DIN 536 P1:1991

Grade: U71Mn

Rail Heigth: 85mm

Bottom Width: 200mm

Web Thickness: 45mm

Head Width: 75mm

Length: 5m~12m

Place of Origin: China

Brand Name: GLORY RAIL

Model Number: A75 rail

Type: Crane Rail

Weight: 56.2kg/m

Secondary Or Not: New

Bolt Hole Diameter: DIN 536 P1:1991

Product name: A75 crane rail

Usage: crane, mining tracks, automatic warehouse, etc.

Certificate: ISO9001:2008

Material: U71Mn

Key words: crane rail

For product pricing, customization, or other inquiries:

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DIN536 A75 Crane Rail A75 Rail Manufacturer

Glory Rail is a professional China-based manufacturer and supplier of DIN 536 A75 crane rails and full-spectrum steel rail solutions. Our product range covers light rails, heavy rails and crane rails manufactured to multiple international standards and specifications.

The A75 crane rail, a Type A flat-bottom crane rail fully compliant with DIN 536 Part 1:1991, is engineered for heavy-duty material handling scenarios. It is widely installed on overhead cranes, gantry cranes, port container yards and industrial heavy lifting systems.

In addition to A75 profiles, we supply the complete DIN 536 crane rail series — A45, A55, A65, A75, A100, A120 and A150 — to match varied load capacities and working conditions.

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Dimensional Specification:

Parameter	DIN Symbol	Value	Unit
Rail Height	A	85	mm
Bottom Width	B	200	mm
Head Width	C	75	mm
Web Thickness	t	45	mm
Theoretical Weight	—	56.20	kg/m
Standard Length	—	12–25	m

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Standard Material Grade: U71Mn High-Strength Steel

Our A75 crane rails are supplied in U71Mn as standard, delivering high wear resistance and structural stability for frequent heavy-load operations.

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U71Mn	Mechanical Property
	Yield strength		Tensile strength		Elongation		Hardness
	MPa	kg/mm²	MPa	kg/mm²	min		HB
			≥880		9%
	Chemical Composition
	C	Si	Mn	S	P	Cr	Ni	Cu
				≤	≤	≤	≤	≤
	0.65-0.76	0.15-0.35	1.10-1.40	0.03	0.03	0.25	0.25	0.25

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Standard: DIN 536 P1:1991 Crane Rail

Size	Rail height(mm) A	Bottom Width(mm) B	Head Width(mm) C	Web Thickness(mm) t	Weight(kg/m)
A45	55	125	45	24	22.10
A55	65	150	55	31	31.80
A65	75	175	65	38	43.10
A75	85	200	75	45	56.20
A100	95	200	100	60	74.30
A120	105	220	120	72	100.00
A150	150	220	150	80	150.30

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Quality Assurance

Full traceability of raw materials from certified large-scale steel mills
100% dimensional, straightness and hardness inspection for finished rails
ISO 9001:2015 certified quality management system
Third-party inspection (SGS, CNAS) available upon customer request

Value-added Services & Technical Support

Precision Processing Services

We deliver ready-to-install rail products to reduce your on-site workload:

Rail end milling and 45° miter cutting for seamless jointing
Precision drilling for fish plate connection
Custom length cutting to match project layout
Special profile machining per customer drawings
Welding process support and on-site joining guidance

Matching Rail Accessories

One-stop procurement for complete rail fastening systems:

Fish plates (joint bars)
Rail clips and clamps
High-strength bolts and nuts
Rubber pads and steel shims

Professional Technical Support

Our technical team provides tailored consultation to help customers optimize rail selection and minimize total lifecycle costs:

Rail profile recommendation based on crane wheel load, working class and span
Crane runway and track system design assistance
On-site installation guidance and maintenance advice
Full-lifecycle performance troubleshooting

Every rail delivered by Glory Rail undergoes strict quality inspection to ensure optimal performance throughout its service life.

If you are interested in our DIN 536 A75 crane rail or other steel rail products, please submit your detailed requirements (specification, quantity, processing needs) via the inquiry form or contact our sales team directly. We will provide a detailed quotation and technical response within 1 working day.

If you are interested in this products, pls feel free to contact us, we will give you the quote in the shortest possible time!