What are the lead times for production?

Both peak season and off-season lead times are within 15 workdays.

40crnimo Wearing Rings, Wind Turbine Slewing Rings

Name: 40crnimo Wearing Rings, Wind Turbine Slewing Rings
Brand: Jiangsu Changli Equipment Manufacturing Co., Ltd.
SKU: 2020003982

Jiangsu, ChinaJiangsu Changli Equipment Manufacturing Co., Ltd.

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

Certification

GB/T19001-2016,ISO9001:2015

Usages

Heavy Machinery,Train Wheel,Pump, Winning Equipmen

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

Customized Sizes: Sizes are fully customizable to meet specific project requirements.

Wide Alloy Selection: Available in C45, 42CrMo, and other international standard alloys.

Multiple Surface Options: Delivery surfaces include Black, Rough Machining, and Fine Machining Bright.

Flexible Customization: Offers full customization, minor customization, and design-based options.

Comprehensive Certification: Certified under GB/T19001-2016 and ISO9001:2015 standards.

Advanced Flaw Detection: Provides UT and MPT flaw detection methods upon customer request.

Diverse Delivery Conditions: Options include Quenching+Tempering, Normalizing, and Annealing.

High Precision Tolerance: Forging tolerance maintained within 0 to +5mm range.

Company profile

Fast DeliveryLow MOQQuality AssuranceQA/QC Inspectors

Jiangsu Changli Equipment Manufacturing Co., Ltd.

Jiangsu, China

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: ≤2.27h

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?

Forging transforms solid metal from one shape to another (solid to solid), while casting transforms liquid metal into a solid shape (liquid to solid). Forging is a plastic forming process, whereas casting focuses on melting and molding.

Q:How to choose high-quality forgings?

Quality is checked via external observation (shape, dimensions, surface defects like cracks or bubbles) and internal testing (chemical composition, structure, tensile strength, hardness, and heat resistance using specialized instruments).

Q:What are the characteristics of the forging process for blank forgings?

The process includes pier roughening, elongation, punching, and expanding. Free forging uses a horse screw for expanding holes, while ring rolling uses rolling.

Q:What materials are available for these forgings?

Available materials include structural carbon steel (45#), chromium-nickel-molybdenum steel, bonded steel, stainless steel, spring steel, and bearing steel.

Q:What is the minimum order quantity?

The minimum order quantity is 1 piece.