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High Manganese Steel Frog for Railway Turnout
US$900.00-1,300.00
1 Set
Product profile
Customization
AvailableAfter-sales Service
AvailableWarranty
3 MonthsCustomized
CustomizedCertification
ISO9001, Arema, BS, ASTM, UicType
Steel RailsPlace of Origin
Shanghai, ChinaMaterial
50mn/U71mn/75mnName
Curved TurnoutsApplication
Railroad TurnoutSecondary or Not
Non-SecondaryOther Name
Rail SwitchInspection
SGS/BVTransport Package
BundlesSpecification
UIC, ASTM, AREMA, DIN, GB, etcTrademark
HANZIOrigin
ChinaHS Code
730230Production Capacity
300sets/MouthKey features
High Manganese Steel Material: Constructed from 50mn, U71mn, or 75mn high manganese steel for superior durability.
Customized Manufacturing: Fully customizable products including curved turnouts and specific rail switch types.
Comprehensive Certifications: Certified by ISO9001, AREMA, BS, ASTM, and UIC standards for global compliance.
Diverse Frog Types: Available in bolted rigid, spring rail, railbound manganese, and solid manganese steel frogs.
Multiple Turnout Configurations: Offering single, split, non-symmetrical, double-curve, and diamond crossing types.
Alibaba Trade Assurance: 100% payment refund protection if delivery or quality terms are not met.
Fast Peak Season Delivery: Lead time within 15 working days during peak season.
Global Shipping Ports: Ships from Shanghai, Tianjin, and Dalian ports to international markets.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2010-01-09Nearest Port: Shanghai, Tianjin, DalianAverage Response Time: ≤9.42hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CPT, FCA
AI-Powered supplier vetting
SummaryHanzi Industrial is identified as both a trading company and manufacturer/factory based in Shanghai, China, with a factory location in Suzhou Industrial Park. Its stated product range focuses on railway materials, components, and maintenance equipment, including steel rails, fish plates, rail clips, baseplates, rubber pads, sleepers, and rail machinery. The supplier reports ISO 9001 certification, more than 10 production lines, 11–20 quality-control staff, and 6–10 years of R&D engineer experience. It began exporting in 2010, reports that 90% of sales are exports, and has self-operated and agent-assisted export capability. Company descriptions indicate service to railroads, mining companies, heavy industries, cranes, tunneling industries, transit authorities, and port facilities. Trade records show limited documented transactions, with one transaction associated with a locomotive rail product and one with a rubber crossing pad. Evidence supports manufacturing, quality-system, export, and sector-experience...
Supplier typeThe supplier is described as a trading company and manufacturer/factory, with a Shanghai registered address and a factory in Suzhou Industrial Park. Its listed product portfolio is concentrated on railway infrastructure materials, components, and maintenance machinery, indicating a specialized industrial supplier with both sourcing and production roles.
CertificationsThe supplier explicitly reports ISO 9001 certification. This provides evidence of a formal quality-management system, although no certification scope, validity period, or other certifications are supplied.
Production capacityThe supplier is identified as a factory/manufacturer, operates more than 10 production lines, and reports 11–20 quality-control staff. Its extensive railway product list supports relevant manufacturing breadth, although no capacity, equipment details, lead times, or product-specific output data are given.
Client casesThe supplier states that its users include railroads, mining companies, heavy industries, overhead-crane operators, tunneling industries, transit authorities, and port facilities. Trade records also associate the company with ORENAS S.A. for a locomotive rail product and SUNDARAM LANKA TYRES LTD for a rubber crossing pad, but the records show only one transaction for each and provide no performance outcomes or references.
Product Q&A
Q:What materials are used for the frog?
A:
The frogs are made from high manganese steel, specifically 50mn, U71mn, or 75mn grades.
Q:Can the products be customized?
A:
Yes, we offer fully customized solutions including specific names like Curved Turnouts and various rail switch types.
Q:What certifications does the product have?
A:
Our products are certified under ISO9001, AREMA, BS, ASTM, and UIC standards.
Q:What is the warranty period?
A:
We provide a 3-month warranty for our railway turnout components.
Q:What are the lead times for orders?
A:
During peak season, the lead time is within 15 working days, while off-season lead time is one month.
Send Inquiry
*To:
Hanzi Industrial Shanghai Co., Ltd
Hanzi Industrial Shanghai Co., Ltd*Content:
Supplier replies will be sent to your registered email
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