What heat treatment processes are applied?

The process includes quenching and tempering, with mechanical properties up to FB12007.

Which industries can these products be used for?

Applications include construction, steel, mining, metallurgy, chemical industry, aviation, automobile, and marine machinery.

Customized Machining and Forged Gear Shaft for Engineering &Construction Machinery

Name: Customized Machining and Forged Gear Shaft for Engineering &Construction Machinery
Brand: Maanshan Kingrail Technology Co., Ltd.
SKU: 2078505862

Anhui, ChinaMaanshan Kingrail Technology Co., Ltd.

US$300.00-800.00

1 Piece

Product profile

Customization

Available

Processing Object

Metal

Molding Style

Forging

Model NO.

Forged Gear Shaft

Molding Technics

Pressure Casting

Application

Hardware

Material

Steel

Heat Treatment

Quenching

Surface Treatment

Polishing

Forging Tolerance

+/-0.5mm

Standard

ASME

Certification

CE, RoHS, ISO 9001:2000, ISO 9001:2008

Product Name

Large Spline Shaft

Forging or Casting

Forging

OEM Service

Customized

Surface Machining

Grinding

Certificate

CE, RoHS, ISO 9001:2000, ISO 9001:2008

Machining Tolerance

+/-0.01mm

Surface Hardness

HRC50-56 Depth 8-12mm

Process

CNC Turning, Lathing, Milling, Boring

Load

Drive Shaft

Stiffness & Flexibility

Stiffness / Rigid Axle

Axis Shape

Straight Shaft

Shaft Shape

Real Axis

Appearance Shape

Ring, Shaft, Round Bar, Block, Sleeve, Wheel

Size

Dia.100mm, Length 6000mm

International Standards

ASTM, AISI, DIN, JIS, BS

Transport Package

Wooden Box/Pallet

Specification

large

Trademark

Kingrail Parts

Origin

China

Production Capacity

100000meter/Year

Key features

Customizable Specifications: We can customize large helical gear Shafts per client's specifications and requirements.

High Precision Machining: Precision machined to ISO9001 standards with tolerance up to +/-0.01mm.

Robust Material Quality: Cold forged from 1045 carbon steel or alloy steel with quenching and tempering heat treatment.

Large Scale Capacity: Max diameter 900mm, Max length 4913mm, annual output reaches 100,000 tons.

Global Certifications: Passed ISO9001-2015, DNV.GL, French BV, Swiss SGS, and Chinese CQC quality systems.

Wide Industry Application: Suitable for construction, steel, mining, metallurgy, aviation, and marine machinery.

Professional Manufacturing: Over 50 senior technicians with professional forging qualifications and 26 patented technologies.

Export Experience: Products exported to USA, UK, Germany, South Korea, India, Turkey, and Slovakia.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

Maanshan Kingrail Technology Co., Ltd.

Anhui, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤2.54h

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company with business activities covering metal-product research and development, technical services, key systems and components, railway rolling stock parts, and related equipment sales. It reports ISO 9000 and ISO 9001 certification, OEM service for well-known brands, ODM capability, and broad customization options. Reported production capacity includes wheels, track materials, and metal products, while quality-control and traceability evidence is incomplete. The supplier has one R&D engineer, no new products reported in the past year, no available SDK, and no R&D audit documentation. After-sales service is included in the R&D engineer’s responsibilities, but documented complaint-handling and corrective-action records are absent. No monetary or financial figures are included in this assessment; the available records only identify financial information for three historical years. Overseas service infrastructure is limited, with no overseas agents, branches,...

Supplier typeThe supplier is explicitly classified as a trading company. Its stated activities include metal-product R&D and technical services, as well as sales of key systems, railway rolling stock parts, and related equipment.

CertificationsThe supplier reports ISO 9000 and ISO 9001 management-system certifications. However, quality assurance status is unspecified, and approved-supplier, corrective-action, and complaint-handling records are incomplete or undocumented.

Production capacityReported annual capacity includes 20,000 wheels, 10,000 tons of track materials, and 800 tons of metal products, supported by 11–20 quality-control staff and ISO certifications. However, the supplier states it has no in-stock service capacity, while raw-material traceability and outsourcing controls remain unknown.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, and minor customization, and also provides ODM services. These statements directly support broad customization capability.