How long is the delivery time?

Standard delivery time is 30-45 days.

What is the maximum piece weight for forging?

The maximum piece weight can reach 50 tons.

Which countries' standards does this steel meet?

It meets standards from Japan (JIS), Germany (DIN), Britain (BS), and USA (ASTM).

Forged Alloy Steel Bar (4Cr9Si2)

Name: Forged Alloy Steel Bar (4Cr9Si2)
Brand: HUNAN QILU INDUSTRIAL CO., LTD.
SKU: 693227735

Hunan, ChinaHUNAN QILU INDUSTRIAL CO., LTD.

US$700.00-1,500.00

1 Ton

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Technique

Forged

Alloy Steel Bar

Forged Steel Bar

Model NO.

4Cr9Si2

Transport Package

Loose in 20" or 40" Container

Specification

DIN-En10083-2

Trademark

Qilu

Origin

Shangdong, China

HS Code

72284000

Production Capacity

40, 000metric Tons/Year

Key features

High Wear Resistance: SAE 8620 offers high external and internal strength, making it highly wear resistant.

Flexible Hardening Treatment: Steel is flexible during hardening, enabling improvement of case and core properties.

Wide Size Range: Round bars from 6mm to 1200mm diameter; plates from 6mm to 500mm thickness.

Multiple Heat Treatments: Available in normalized, annealed, quenched, and tempered conditions.

Comprehensive Testing: Includes tensile, yield, elongation, impact, hardness, and ultrasonic testing.

Global Export Experience: Over 11 years of exporting steel to markets in Europe, America, Asia, and Africa.

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

Large Stock Availability: Over 20,000 tons of steel available in stock across Wuxi and Dongguan.

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: ≤4.56hTerms 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.