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Hot Forged Hot Press Od800*9m Round Steel Bar
US$1,000.00-2,300.00
2 Tons
Sample price:US$1100.00/ton.Request sample

Product profile

Customization

Available

Processing Object

Metal

Molding Style

Forging

Model NO.

20#/35#/45#/CrMo/CrNiMo/40Cr/20C/20CrMnMo/304/2Ni4

Application

Machinery Parts

Material

Steel

Heat Treatment

Tempering

Standard

GB

Usages

Toothed Gear, Wheel Gear, Shaft

Shape

Round Bar,Square,Shaft,Ring,Cylinder

Delivery Surfaces

Black,Rough Machning Bright,Fine Maching Bright

Delivery Condition

Quenching+Tempering,Normalizing,Anealing

Alloy No.

C45,42CrMo

International Standards

ASTM,AISI,DIN,JIS,BS

Flaw Detection Methods

Ut,Mpt

Sizes

Customized

Transport Package

Wooden Cartons

Trademark

Changli

Origin

Jiangsu, China

HS Code

7214100000

Production Capacity

3000 Tons/Month

Key features

Customizable Sizes: Sizes are fully customized to meet specific project requirements.
High Strength Steel: 45# carbon steel with tensile strength >=600 Mpa and yield strength >=355 Mpa.
Advanced Heat Treatment: Quenching and tempering process ensures balanced strength, plasticity, and toughness.
Strict Quality Inspection: 100% visual inspection and flaw detection (UT, MPT) available upon request.
Wide Application Range: Suitable for machinery parts, gears, shafts, and plastic molds in various industries.
Multiple Surface Options: Delivery surfaces include black, rough machining bright, and fine machining bright.
Flexible Customization: Supports full customization, minor customization, and design-based customization.
International Standards: Complies with GB, ASTM, AISI, DIN, JIS, and BS standards.

Company profile

Jiangsu Changli Equipment Manufacturing Co., Ltd.
Fast DeliveryLow MOQQuality AssuranceQA/QC Inspectors
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 2 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤5.23h

About Our Factory & Business Background

AddressWuxi, Jiangsu, China
Plant Area1000 square meters
Number of Employees10
Registered Capital12,000,000 RMB
Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Minimum Order Quantity1 Pc
Supply Chain Partners4

Our Production Capability & Technical Expertise

Main ProductsForging
Production Lines1
Production MachinesSawing Machine, Grinding Machine
QA/QC inspectors1 people
Inspection Type for Finished Products100% inspection(Visual inspection)
Inspection Method for Finished ProductsHave instructions and uniformly followed
R&D Engineers1 people
Traceability of Raw MaterialsYes

Our Industry Experience & Global Business Record

Year of Establishment2022-06-06
Main MarketsDomestic
Repeat Buyers Choice80%~100%
Number of Foreign Trading Staff2
Overseas Agent/BranchNo
New Products Launched in Last yearYes

Our Certifications, Standards & Industry Recognition

Cooperated with Fortune 500No

Product Q&A

Q:What is the difference between forging and casting?
A:
Forging transforms solid metal from one shape to another through plastic deformation, while casting transforms liquid metal into a solid shape by pouring it into a mold. Forging improves mechanical properties, whereas casting is suitable for complex shapes.
Q:How to choose high-quality forgings?
A:
High-quality forgings are selected through external observation (checking dimensions, surface defects like cracks or wrinkles) and internal testing (analyzing chemical composition, microstructure, and mechanical properties like tensile strength and hardness).
Q:What are the characteristics of the forging process for blank forgings?
A:
The process for circular forgings includes pier roughening, elongation, punching, and expanding. Free forging uses a horse screw for hole expansion, while ring rolling uses rolling technology.
Q:What is the material specification for this steel bar?
A:
The product is made of 45# carbon structural steel, with a carbon content of 0.42-0.50%. It meets GB/T699-1999 standards and is comparable to S45C (JIS) and 1045 (AISI).
Q:Is customization available for this product?
A:
Yes, sizes are customized. Additionally, the company offers flexible customization options including minor customization, customization from designs, and full customization.

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