Do you provide heat treatment and machining services?

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

Where are your warehouses located?

We have set up warehouses in Wuxi and Dongguan City, China, with over 20,000 tons of stock available.

Hot Forged 40cr 42CrMo4 25crmo4 Steel Rolling Mill Roll Shaft

Name: Hot Forged 40cr 42CrMo4 25crmo4 Steel Rolling Mill Roll Shaft
Brand: HUNAN QILU INDUSTRIAL CO., LTD.
SKU: 1902367512

Hunan, ChinaHUNAN QILU INDUSTRIAL CO., LTD.

US$600.00

1 Piece

Product profile

Customization

Available

Journal Diameter Dimensional Accuracy

IT6-IT9

Journal Surface Roughness

0.63-0.16μm

Model NO.

40Cr, 42CrMo4, 25CrMo4

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

Customized Dimensions: Journal diameter and dimensional accuracy (IT6-IT9) can be customized based on customer drawings.

Wide Material Selection: Available in various alloy steels including 40Cr, 42CrMo4, 25CrMo4, and standard engineering steels.

Hot Forged Process: Manufactured using EAF+LF+VD+HT+Machined process for high quality and durability.

One-Stop Service: Provides smelting, forging, heat treatment, and machining services in-house.

Large Inventory: Over 20,000 tons of steel in stock available in Wuxi and Dongguan cities.

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

Advanced Equipment: Equipped with 50t electric arc furnaces and up to 4500t forging units.

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: ≤4.43hTerms 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.