What certifications does the company hold?

We hold ISO 9001:2015, DNV.GL, French BV, Swiss SGS, and Chinese CQC quality system certifications.

What is the lead time for production?

Lead time is 1-3 months for both peak season and off-season.

What industries can these products be used in?

They are used in metallurgy, chemical industry, aviation, automobile, marine machinery, and heavy machinery.

Custom Forging Main Shaft Pinion Transmission High Quality Large Helical Gear Roller Shaft

Name: Custom Forging Main Shaft Pinion Transmission High Quality Large Helical Gear Roller Shaft
Brand: Maanshan Kingrail Technology Co., Ltd.
SKU: 2081769492

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.

Custom Forging Main Shaft

Molding Technics

Pressure Casting

Application

Hardware

Material

Iron

Heat Treatment

Quenching

Surface Treatment

Polishing

Forging Tolerance

+/-0.5mm

Standard

ASME

Certification

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

Processing

Forging Steel or Casting Steel

Process Method

Hot Forging, Open Die

OEM Service

Customized

Surface Machining

Black/Peeled/Polished/Machined/Grinded/Turned etc

Standards

ASTM, AISI ,DIN, JIS, BS, En,SABS, as

Matrail 2

Copper Aluminum Titan

Shape

Round Bar,Square,Shaft,Ring,Cylinder

Shape 2

Ring, Block, Sleeve, Wheel

Steel Grade

4140,4130,A1050,F11,5140,304L,316L,321,P11,F22,434

Usages

Heavy Machinery, Winning Equipment, Pump

Process

CNC Turning, Lathing, Milling, Boring

Stiffness & Flexibility

Stiffness / Rigid Axle

Surface Hardness

HRC50-56 Depth 8-12mm

Advantage

High-Efficiency

Feature

High Precision

Transport Package

Wooden Box/Pallet

Specification

Large Size

Trademark

King Steel

Origin

China

HS Code

84749000

Production Capacity

100000meter/Year

Key features

Customized Manufacturing: Forged steel shafts customized per client specifications and requirements.

Wide Material Selection: Includes 45#, carbon steel, alloy steel, chromium steel, copper, aluminum, and titanium.

Large Dimension Capacity: Max shaft diameter 2500mm, length 10000mm, and weight up to 20 tons.

Comprehensive Heat Treatment: Options include normalizing, annealing, quenching, tempering, and surface hardening.

Strict Quality Inspection: 100% Ultrasonic, Magnetic, and Dimensional tests with hardness verification.

Advanced Machining Equipment: Equipped with large CNC lathes, boring machines, and grinding centers up to 12m.

International Certifications: ISO 9001:2015, DNV.GL, French BV, Swiss SGS, and Chinese CQC certified.

High Precision & Hardness: Surface hardness HRC50-56 with depth 8-12mm and tolerance +/-0.5mm.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

Maanshan Kingrail Technology Co., Ltd.

Anhui, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤2.73h

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.