What is the maximum weight for a single forging piece?

Our capacity allows for single pieces weighing up to 50 tons.

Which industries use these forged products?

Our products are widely used in Automotive, Aerospace, Power Generation, Oil & Gas, and Transportation sectors.

What certifications do your products hold?

Products are certified by ISO, ABS, BV, CCS, Dnv, Lr, Gl, and come with Mill Certificates.

Piston Rod for Shock Absorbers & Struts SAE 1045 1040 1035 S45c S40c S35c

Name: Piston Rod for Shock Absorbers & Struts SAE 1045 1040 1035 S45c S40c S35c
Brand: HUNAN QILU INDUSTRIAL CO., LTD.
SKU: 622493992

Hunan, ChinaHUNAN QILU INDUSTRIAL CO., LTD.

US$1,000.00-1,100.00

1 Piece

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Type

Carbon Steel Bar

Standard

AISI, ASTM, GB, JIS, DIN, BS

Model NO.

SAE 1045 1040 1035 S45C S40C S35C

Technique

Hot Rolled/Forged/Cold Drawn

Application

Structural Steel Bar, Engineering Steel Bar

Surface Treatment

Black Surface/Turned/Rough Machined/Peeled

Alloy

Non-alloy

Special Use

Mold Steel, Free Cutting Steel

Certificate

ISO, ABS, BV, CCS, Dnv, Lr, Gl, Mill Certificate

Process

Eaf+Lf+Vd+Forged+Heat Treatment(Optional)

Heat Treatment

Annealed/Normalized/Q+T

Quality Inspection

Ut, Chemical Composition, Physical Properties/SGS

Technical Data

Tensile Strength, Yield Strength, Elongation

Ut Standard

Sep 1921-84 D/D

Grain Size

ASTM E112

Non-Metallic Inclusion

ASTM E45

Delivery Condition

Hot Rolled/Forged/Cold Drawn

Shape

Round/Flat/Block/Square/Tube

Usage

Automotive, Aerospace, Power Generation, Oil & Gas

Other Type 1

Engineering Steel, Cold Work Tool Steel

Other Type 2

Hot Work Tool Steel, Plastic Mold Steel

Other Type 3

Spring Steel, High Speed Steel, Stainless Steel

Other Type 4

Mold Steel, Free Cutting Steel, Cold Heading Steel

Transport Package

Seaworthy Package

Specification

Dia 6-1200

Trademark

Qilu

Origin

China

HS Code

72284000

Production Capacity

500, 000ton/Year

Key features

Wide Material Range: Available in SAE 1045, 1040, 1035, S45c, S40c, S35c and other alloy steels.

Customizable Shapes: Offered in Round, Flat, Block, Square, and Tube shapes to meet specific needs.

Multiple Surface Treatments: Options include Black Surface, Turned, Rough Machined, Peeled, Polished, and Grinded.

Flexible Heat Treatment: Processes include Annealed, Normalized, Quenched, Tempered, and Q+T.

Comprehensive Certifications: Certified by ISO, ABS, BV, CCS, Dnv, Lr, Gl, and Mill Certificate.

Extensive Size Options: Round bars from 6-1200mm, plates 6-500mm thickness, and weights up to 50T.

Global Application Scope: Suitable for Automotive, Aerospace, Power Generation, Oil & Gas, and Transportation.

Advanced Manufacturing: Equipped with 50t arc furnaces, 800-4500t forging units, and heat treatment shops.

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: ≤2.10hTerms 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.