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Large-Scale Bearing Ultra-Precise High-Carbon Chromium Steel Ring
US$1,000.00-2,300.00
3 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

Crab Bucket, Track

Transport Package

Wooden Cartons

Trademark

Changli

Origin

Jiangsu, China

HS Code

7214100000

Production Capacity

3000 Tons/Month

Key features

Customized Sizes and Shapes: Available in Round Bar, Square, Shaft, Ring, Cylinder with customized sizes.
High-Quality 45# Steel Material: Structural carbon steel 45# with excellent cutting performance and high hardness.
Advanced Heat Treatment Process: Quenching and tempering to ensure balanced strength, plasticity, and toughness.
Comprehensive Flaw Detection: UT and MPT methods available to ensure internal and surface quality.
Wide Range of Surface Options: Black, Rough Machining Bright, and Fine Machining Bright delivery surfaces.
ISO and GB Certified Quality: Certified under GB/T19001-2016 and ISO9001:2015 standards.
Flexible Customization Services: Full customization, minor customization, and design/sample-based options available.
High Precision Forging Tolerance: Forging tolerance maintained within 0 to +5mm for precision parts.

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: ≤10.24h

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 processing), while casting transforms liquid metal into a solid shape. Forging includes extrusion, drawing, and punching, whereas casting involves melting and pouring metal into a mold.
Q:How to choose high-quality forgings?
A:
Quality inspection involves external observation for surface defects like cracks or wrinkles, and internal testing for chemical composition, mechanical properties, and structural integrity using specialized instruments to check for fractures, shrinkage, or disordered flow lines.
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 to expand holes, while ring rolling uses rolling for the same purpose.
Q:What customization options are available for this product?
A:
We offer flexible customization including minor customization, full customization, customization from designs, and customization from samples. Shapes include round bar, square, shaft, ring, and cylinder.
Q:What are the delivery conditions for the forgings?
A:
Delivery conditions include Quenching+Tempering, Normalizing, and Annealing to meet specific customer requirements for material properties.

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