What quality control tests are performed?

We perform chemical composition, ultrasonic, magnetic, tensile strength, impact, hardness, and dimension tests to ensure quality.

Do you provide after-sales service?

Yes, we offer OEM and customized services, full machining, primer coating, surface treatment, and complete material testing processes.

Customized Hot Forging Steel Forged Step Shaft Wholsale Alloy Steel Solid Bar

Name: Customized Hot Forging Steel Forged Step Shaft Wholsale Alloy Steel Solid Bar
Brand: Maanshan Kingrail Technology Co., Ltd.
SKU: 2066374502

Anhui, ChinaMaanshan Kingrail Technology Co., Ltd.

US$300.00-800.00

1 Piece

Product profile

Customization

Available

Application

Aerospace Industry, Agricultural Equipment, Automotive Industry, Construction Industry, Marine Industry, Medical Industry, Robotics Industry

Certification

CE, EPA, GS, ISO9001, RoHS

Model NO.

Forged Step Shaft

Corrosion Resistance

High Corrosion Resistance

Journal Diameter Dimensional Accuracy

IT6-IT9

Journal Relative Position Accuracy

0.001-0.005mm

Journal Surface Roughness

2.5-0.63μm

Shaft Type

Stepped Shaft

Strength

High Strength

Surface Finish

Polished

Tolerance

Precision Tolerance

Processing

Forging Steel or Casting Steel

Material

Carbon Steel, Stainless Steel, Alloy 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

Heat Treatment

Quenching and Tempering

Process

CNC Turning, Lathing, Milling, Boring

Stiffness & Flexibility

Stiffness / Rigid Axle

Surface Hardness

HRC50-56 Depth 8-12mm

Transport Package

Wooden Box/Pallet

Specification

Large Size

Trademark

King Steel

Origin

China

Production Capacity

100000meter/Year

Key features

Customized Manufacturing: OEM service available with custom shapes, sizes, and client specifications.

Wide Material Selection: Carbon steel, stainless steel, alloy steel, and various steel grades available.

High Precision Tolerance: Journal diameter accuracy IT6-IT9 with relative position accuracy 0.001-0.005mm.

Large Capacity Production: Can produce parts up to 65 feet diameter and 300,000 pounds weight.

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

Multi-Industry Application: Suitable for aerospace, automotive, marine, medical, and heavy machinery sectors.

Advanced Machining Process: Utilizes CNC turning, milling, boring, grinding, and hot forging techniques.

Rigorous Quality Inspection: Includes chemical, ultrasonic, magnetic, tensile, impact, and hardness tests.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

Maanshan Kingrail Technology Co., Ltd.

Anhui, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤1.73h

AI-Powered supplier vetting

SummaryThe supplier is a trading company with a primary focus on exporting, contributing 71% to 90% of total sales. It holds ISO 9000 and ISO 9001 certifications, indicating a commitment to quality management. However, the supplier has limited R&D capabilities with only one engineer and lacks SDK availability. Its production capabilities include wheels, track materials, and metal products. The supplier does not maintain overseas warehouses or showrooms and lacks the ability to handle overseas services independently. Customization services are robust, offering various levels of customization, and the supplier provides OEM and ODM services.

CertificationsThe supplier holds ISO 9000 and ISO 9001 certifications, indicating adherence to recognized quality management standards.

R&D capabilityThe supplier has limited R&D capability with only one engineer and no SDK availability, and it did not release new products in the past year.

Production capacityThe supplier has a defined production capacity for wheels, track materials, and metal products, but lacks inventory management and overseas facilities.

Customization capabilityThe supplier offers comprehensive customization services, including OEM and ODM services.

Product Q&A

Q:What materials are available for the step shaft?

We offer carbon steel, medium carbon steel, alloy steel, chromium steel, chromium nickel steel, and various steel grades like 4140, 304L, and 316L.

Q:Can you customize the shaft dimensions and shapes?

Yes, we can produce step shafts in round, square, rectangular, or polygonal sizes, concentric or eccentric configurations, and tapered or custom shapes per client requirements.

Q:What is the maximum size and weight you can produce?

We can manufacture parts with a diameter up to 65 feet and a weight up to 300,000 pounds, with shafts up to 2500mm diameter and 10000mm length.

Q:What certifications does the product hold?

Our products are certified with CE, EPA, GS, ISO9001, and RoHS standards.

Q:What is the lead time for production?

The average lead time is 1-3 months, regardless of whether it is peak season or off-season.