What are the payment terms?

We accept LC, T/T, Western Union, and small-amount payments.

Which ports do you ship from?

The nearest ports for export are Shanghai, Ningbo, and Qingdao.

Hot Forged 4140 4340 Train Shaft Train Axle Rail Shaft

Name: Hot Forged 4140 4340 Train Shaft Train Axle Rail Shaft
Brand: HUNAN QILU INDUSTRIAL CO., LTD.
SKU: 1903051375

Hunan, ChinaHUNAN QILU INDUSTRIAL CO., LTD.

US$6,000.00

1 Piece

Product profile

Customization

Available

Journal Diameter Dimensional Accuracy

IT6-IT9

Journal Surface Roughness

0.63-0.16μm

Model NO.

Rail Shaft

Technique

Hot Forged

Process

Eaf+Lf+Vd+Ht+Machined

Ut

Sep 1921-84 D/D or Customized

Material

Alloy Steel

Load

Central Spindle

Stiffness & Flexibility

Stiffness / Rigid Axle

Axis Shape

Straight Shaft

Shaft Shape

Stepped Shaft

Appearance Shape

Round

Transport Package

Pallet, Wooden Box Our Customized

Specification

According to drawing

Trademark

Qilu

Origin

China

HS Code

8607191000

Production Capacity

500, 000tons/Year

Key features

Hot Forged Manufacturing: Produced using advanced 5t electro-hydraulic hammers and 800-4500t high-speed forging units.

Wide Material Selection: Available in 4140, 4340, 1018, 42CrMo, and various engineering, alloy, and stainless steels.

Customized Shaft Shapes: Offers straight, stepped, and irregular parts based on customer-provided drawings.

One-Stop Processing: Full service from smelting, forging, heat treatment to precision machining in-house.

Large Stock Availability: Over 20,000 tons of steel available ex-stock from warehouses in Wuxi and Dongguan.

Global Export Experience: 11 years of export history serving customers in North America, Europe, Asia, and Africa.

Advanced Heat Treatment: Equipped with 60t LF refining and 60t vacuum degassing furnaces for superior material properties.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceFast DeliveryLow MOQ

HUNAN QILU INDUSTRIAL CO., LTD.

Hunan, China

Business Type: Manufacturer/FactoryExport Year: 2008-06-01Nearest Port: SHANGHAI, NINGBO, QINGDAOAverage Response Time: ≤4.47hTerms of Payment: LC, T/T, Western Union, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryThe supplier is identified as HUNAN QILU INDUSTRIAL CO., LTD., a China-based limited company with conflicting classifications as both a trading company and manufacturer/factory. It has broad steel-related business activities, extensive stated export markets, self-operated import/export rights, and eight years of export experience. Customization, ODM, and OEM capabilities are explicitly reported. However, service-management documentation is absent, including supplier approval, corrective-action, and complaint-handling procedures. No in-stock, overseas warehouse, showroom, agent, or branch capability is reported. Financial records are referenced for 2021–2023, but no substantive financial performance evidence is provided. Production volumes and staffing are stated, although the supplier’s trading-company classification creates uncertainty regarding direct manufacturing capacity. No certifications or customer cases are documented.

After-Sales capabilityThe supplier reports no written procedures or records for service-capability assessment, corrective and preventive actions, or customer-complaint handling. It also reports no in-stock service, overseas warehouse, showroom, agent, or branch capability, although lead times are stated as one month in both peak and off-season periods.

R&D capabilityThe supplier reports total R&D-engineer experience of 6–10 years and offers ODM services, indicating some design and development capability. However, it has no available SDK, and the slices do not provide concrete innovation outputs, patents, or product-development records.

Production capacityThe supplier states production categories covering cold-drawn material, steel round bar, steel plate, and steel pipe, with substantial annual output figures and 11–20 quality-control staff. However, its classification as both trading company and manufacturer/factory is inconsistent, so the extent of directly controlled production capacity requires verification.

Customization capabilityFlexible customization is explicitly reported, together with ODM service availability and OEM service for popular brands. These statements provide direct evidence of customization and outsourced-brand production capability.

Product Q&A

Q:What materials are available for the shafts?

We supply various materials including 4140, 4340, 1018, 42CrMo, and other engineering, alloy, and stainless steels according to standards like GB, JIS, DIN, and ASTM.

Q:Can you produce custom shapes?

Yes, we can supply straight shafts, stepped shafts, and irregular parts based on the drawings provided by customers.

Q:Do you offer heat treatment and machining services?

Yes, we have our own heating treatment shop and machining shop to provide cutting, heat treatment, and further machining services.

Q:What is the lead time for orders?

During peak season, the lead time is one month. In the off-season, it is within 15 workdays.

Q:Do you have stock available?

Yes, we have over 20,000 tons of steel available ex-stock from our warehouses in Wuxi and Dongguan City.