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Steel Cylinder Forging Cylinder for Flywheel
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

Molding Technics

Hot Forging

Application

Machinery Parts

Material

Steel

Heat Treatment

Tempering

Surface Treatment

Rough Machining

Forging Tolerance

0~+5mm

Standard

GB

Certification

GB/T19001-2016,ISO9001:2015

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

Usage

Hydro-Cylinder

Transport Package

Wooden Cartons

Trademark

Changli

Origin

Jiangsu, China

HS Code

7214100000

Production Capacity

3000 Tons/Month

Key features

High-Quality 45# Steel Material: Made from structural carbon steel 45# with tensile strength >=600 Mpa and good toughness.
Hot Forging Process: Utilizes hot forging technology with a tolerance of 0~+5mm for precision machinery parts.
Certified Quality Standards: Complies with GB/T19001-2016 and ISO9001:2015 certifications for reliable performance.
Customizable Shapes and Sizes: Offers customized round bars, squares, shafts, rings, and cylinders with flexible size options.
Advanced Heat Treatment: Includes quenching and tempering to balance strength, plasticity, and wear resistance.
Comprehensive Flaw Detection: Provides UT and MPT flaw detection methods to ensure internal and surface quality.
Versatile Surface Treatment: Available in black, rough machining bright, or fine machining bright finishes.
Wide Industry Application: Suitable for locomotives, coal machines, petroleum machinery, and shipbuilding industries.

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: ≤7.18h

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 forming (hot or cold), while casting transforms liquid metal into a solid shape by pouring it into a mold. Forging improves mechanical properties, whereas casting focuses on melting and pouring processes.
Q:How to choose high-quality forgings?
A:
High-quality forgings are selected by checking external dimensions and surface defects (cracks, wrinkles) and internal properties like chemical composition, mechanical strength, and hardness using specialized instruments to detect internal flaws like shrinkage or dendrites.
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. Ring rolling uses rolling to expand holes, while free forging typically uses a horse screw for the same purpose.
Q:What material is used for this steel cylinder?
A:
The product is made from 45# structural carbon steel, which has a carbon content of 0.42-0.50%, offering high hardness, strength, and wear resistance after heat treatment.
Q:What certifications does the product have?
A:
The product complies with GB/T19001-2016 and ISO9001:2015 standards, ensuring quality management and product reliability.

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