What certifications do you have?

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

What is the lead time for delivery?

Lead time is within 15 workdays during off-season and one month during peak season.

What payment terms are accepted?

We accept LC, T/T, and Western Union as payment terms.

Hot Forging 4140 Forging Steel Milling Shaft

Name: Hot Forging 4140 Forging Steel Milling Shaft
Brand: Jiangyin Golden Machinery Equipment Co., Ltd.
SKU: 2295996215

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

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

Wide Material Selection: Available in Alloy, Carbon, and Stainless steels including 4140, 42CrMo, 304, 316.

Strict Quality Control: 100% on-line and finished product inspection with UT, MT, X-ray, and tensile testing.

High Precision Tolerance: Forging tolerance maintained at +/-0.1mm for critical dimensional accuracy.

Comprehensive Certifications: Certified with CE, ISO 9001:2000, and ISO 9001:2008 standards.

Advanced Smelting Process: Utilizes EF+LF+VD+ESR process for superior ingot quality and purity.

Customizable Dimensions: Size options available from 1/4 inch to 500 inches to meet specific needs.

Versatile Industry Application: Suitable for forging equipment, power plants, hydraulics, and petroleum machinery.

Flexible Lead Time: Off-season delivery within 15 workdays; peak season within one month.

Company profile

Jiangyin Golden Machinery Equipment Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2010-07-11Nearest Port: ShanghaiAverage Response Time: ≤10.34hTerms 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 forging shaft?

We offer Alloy steel (e.g., 4140, 42CrMo), Carbon steel (e.g., A105, 1045), and Stainless steel (e.g., 304, 316) based on ASTM, ISO, and EN standards.

Q:What is the forging tolerance?

The forging tolerance is strictly controlled at +/-0.1mm to ensure high precision.

Q:How do you ensure product quality?

We perform 100% on-line inspection during production and 100% inspection on finished products, including UT, MT, X-ray, and tensile strength testing.

Q:What is the production process?

The process includes EF+LF+VD+ESR smelting, forging, heat treatment (quenching and tempering), machining, and final inspection.

Q:What are the size options?

Custom sizes are available ranging from 1/4 inch to 500 inches.