What is the lead time for production?

Peak season lead time is one month, while off-season lead time is within 15 workdays.

What certifications do the products have?

Our products are certified with CE, ISO 9001:2000, and ISO 9001:2008.

What is the typical weight of the forged shaft?

The typical weight for these forged shafts is around 10000Kg, depending on specific dimensions.

High-Quality Forged 4140 Forging Steel Shaft

Name: High-Quality Forged 4140 Forging Steel Shaft
Brand: Jiangyin Golden Machinery Equipment Co., Ltd.
SKU: 726683535

Jiangsu, ChinaJiangyin Golden Machinery Equipment Co., Ltd.

US$190.00-1,567.00

1 Piece

Product profile

Customization

Available

Processing Object

Metal

Molding Style

Forging

Model NO.

A+ forging steel shaft

Molding Technics

Pressure Casting

Application

Machinery Parts

Material

Steel

Heat Treatment

Quenching

Surface Treatment

Polishing

Forging Tolerance

+/-0.1mm

Standard

ASTM

Certification

CE, ISO 9001:2000, ISO 9001:2008

Technology

Forging

Size

1/4'' to 500''

Condition

New

Cncturning

Roungh Machining

Transport Package

Wooden Box or Steel Pallet

Specification

steel shaft forging

Trademark

forging steel milling shaft

Origin

Jiangsu China

HS Code

7283

Production Capacity

700ton/Month

Key features

High-Strength Material: Forged from premium 4140, 42CrMo, SCM440 steel for superior durability.

Precision Tolerance: Forging tolerance controlled within +/-0.1mm for high-precision machinery.

Multi-Stage Heat Treatment: Includes quenching, tempering, normalizing, and annealing for optimal hardness.

Rigorous Quality Control: 100% inspection with UT, MT, X-ray, and spectrometer testing.

Wide Material Selection: Available in Alloy, Carbon, and Stainless steels meeting ASTM/ISO standards.

Industry Applications: Ideal for power plants, hydraulic equipment, and petroleum machinery.

Certified Quality: Products certified with CE, ISO 9001:2000, and ISO 9001:2008.

Custom Size Options: Sizes customizable from 1/4'' to 500'' to fit specific project needs.

Company profile

Jiangyin Golden Machinery Equipment Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2010-07-11Nearest Port: ShanghaiAverage Response Time: ≤11.34hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, FAS

AI-Powered supplier vetting

SummaryJiangyin Golden Machinery Equipment Co., Ltd. is identified as both a trading company and manufacturer/factory in Jiangsu, China, with forging-related products and stated forging capacity of 5,000 tons. The supplier reports ISO 9001 certification, more than 10 production lines, 6–10 R&D engineers, and 6–10 quality-control staff. It offers forging weights from 50 kg to 20 tons and claims capabilities in product design, tooling, fabrication, and service. Reported delivery is within 15 working days during off-peak periods and one month during peak periods. The supplier exports to multiple global regions and has recorded trade transactions with Mexican buyers, although the available trade record shows only one transaction for each listed case. Financial information is not assessed because monetary data is excluded.

Supplier typeThe supplier is described as a trading company in one record and as both a trading company and manufacturer/factory in another. Its stated activities cover forging products and manufacturing-related equipment, indicating a hybrid trading and production model rather than a purely manufacturing-only profile.

CertificationsThe supplier reports certification under ISO 9001 supplier management systems. This is explicit evidence of a documented quality-management certification.

Production capacityThe supplier reports more than 10 production lines, forging output of 5,000 tons, 6–10 quality-control staff, and forging weights from 50 kg to 20 tons. It also states that delivery is within 15 working days off-peak and one month during peak periods, providing explicit evidence of established production capacity.

Customization capabilityThe supplier states that it offers product design, tooling, fabrication, and service, and supports many materials and free sizes for forgings weighing 50 kg to 20 tons. Its listed forged rings, shafts, wheels, gears, flanges, and cylinders further indicate a broad product customization scope.

Product Q&A

Q:What materials are available for the forged shaft?

We offer Alloy steel (e.g., 4140, 42CrMo), Carbon steel (e.g., A350 Lf2, Q235), and Stainless steel (e.g., 304, 316) meeting ASTM, ISO, and EN standards.

Q:What is the forging tolerance?

The forging tolerance is strictly controlled within +/-0.1mm to ensure high precision for machinery parts.

Q:What heat treatment processes are applied?

The process includes quenching, tempering, normalizing, and annealing to enhance mechanical properties and hardness.

Q:What quality inspections are performed?

We perform 100% online inspection, UT (Ultrasonic Testing), MT (Magnetic Particle Testing), X-ray tests, and spectrometer analysis.

Q:What are the payment terms?

We accept LC (Letter of Credit), T/T (Telegraphic Transfer), and Western Union.