What is the warranty period for these rail joint bolts?

We provide a 1-year warranty for our rail joint bolts.

What are the available strength grades for these bolts?

The available strength grades are 4.6, 5.6, 8.8, and 10.9.

Best Selling Railway Fasteners High Fatigue Resistance Rail Joint Bolt for Connection

Name: Best Selling Railway Fasteners High Fatigue Resistance Rail Joint Bolt for Connection
Brand: Chongqing Xinrail Technology Co., Ltd.
SKU: 2206990105

Chongqing, ChinaChongqing Xinrail Technology Co., Ltd.

US$0.93

5,000-9,999 Pieces

US$0.84

10,000-14,999 Pieces

US$0.65

15,000+ Pieces

Product profile

Customization

Available

After-sales Service

Yes

Warranty

1 Year

Certification

ISO9001

Type

Rail Joint Accessories

Strength Grade

4.6, 5.6, 8.8, 10.9

Standard

Material

Q235, 35#, 45#, 40cr

Tensile Strength

≥400MPa, ≥500MPa, ≥800MPa, ≥1000MPa

Yield Strength

≥240MPa, ≥300MPa, ≥640MPa, ≥900MPa

Elongation

≥22%, ≥20%, ≥12%, ≥9%

Cold Bending

90 Degree Without Crac

Transport Package

Carton Packing

Specification

Customized

Trademark

XRD

Origin

Chongqing China

Production Capacity

10000000

Key features

High Strength & Durability: Alloy steel heat-treated for strength, toughness, and heavy load-bearing capacity.

Superior Corrosion Resistance: Advanced surface treatments enhance corrosion resistance for universal use.

Precision Fit Design: High precision design effectively prevents loosening in rail joint connections.

Easy Installation: Allows for quick and convenient installation and maintenance, increasing efficiency.

Customizable Strength Grades: Available in 4.6, 5.6, 8.8, and 10.9 strength grades to meet specific needs.

Multiple Material Options: Materials include Q235, 35#, 45#, and 40Cr for diverse application requirements.

ISO9001 Certified Quality: Products meet international quality standards with rigorous testing and control.

Comprehensive After-Sales Support: 1-year warranty with technical support for installation, maintenance, and troubleshooting.

Company profile

Importers and ExportersQuality AssuranceQA/QC Inspectors

Chongqing Xinrail Technology Co., Ltd.

Chongqing, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Minor Customization CertifiedExport Year: 7 Months CertifiedNearest Port: Shanghai PortAverage Response Time: ≤4.08h CertifiedTerms of Payment: T/T, LC, Western Union

About Our Factory & Business Background

AddressXinrui Didai, Shiqiaopu Street, Jiulongpo District, Chongqing, China

Plant Area74 square meters

Number of Employees9

Registered Capital500,000 RMB

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

Average Lead TimePeak Season Lead Time: 1-3 months Off Season Lead Time: 1-3 months

Minimum Order Quantity2 Pcs

Supply Chain Partners30

Our Production Capability & Technical Expertise

Main ProductsTrain Part, Railway Part, Railway Vehicle Parts, Railway Traction Motor, Rail Fastening System, Rail Joints, Railway Equipment, Railway Bogie Part, Railway Brake Part, Train Interiors

QA/QC inspectors1 people

Inspection Type for Finished ProductsRandom inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsFinished product checked by packing staff

R&D Engineers4 people

Traceability of Raw MaterialsNo

Test Reports for Raw MaterialsOthers

Our Industry Experience & Global Business Record

Year of Establishment2024-07-10

Main MarketsCentral Asia

Repeat Buyers Choice30%~50%

Number of Foreign Trading Staff4

Overseas Agent/BranchNo

New Products Launched in Last yearNo

Our Certifications, Standards & Industry Recognition

Cooperated with Fortune 500No

Product Q&A

Q:What are the main factors to consider when selecting track accessories?

Key factors include Compatibility with existing track systems, Quality Standards meeting international safety norms, Durability for environmental conditions and loads, and Cost-effectiveness balancing long-term performance.

Q:How do you ensure the quality of your products?

We ensure quality through rigorous testing, sourcing from certified manufacturers, and ensuring compliance with industry standards and regulations.

Q:Can you provide customized solutions for specific projects?

Yes, we offer customized solutions tailored to specific project requirements, working with experts to provide products that meet your specifications.

Q:Do you offer technical support and after-sales service?

Yes, we provide comprehensive technical support and after-sales service, including assistance with installation, maintenance, and troubleshooting.

Q:Do you ship internationally?

Yes, we offer international shipping to a wide range of countries, with costs and arrangements provided based on destination and order details.