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Plastic Injection Molding 4340/40CrNiMoA Spindle

Name: Plastic Injection Molding 4340/40CrNiMoA Spindle
Brand: Jiangsu Changli Equipment Manufacturing Co., Ltd.
SKU: 2116962122

Jiangsu, ChinaJiangsu Changli Equipment Manufacturing Co., Ltd.

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

Model NO.

4340/40CrNiMoA Spindle

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

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

Flexible Customization: Offers full customization, minor customization, and design/sample-based options for shapes and surfaces.

Wide Shape Range: Available in Round Bar, Square, Shaft, Ring, and Cylinder shapes to meet diverse needs.

Optimized Heat Treatment: Quenching and tempering process ensures balanced strength, plasticity, and toughness for alternating loads.

Comprehensive Flaw Detection: Provides UT and MPT flaw detection methods with quality certification documents upon request.

Certified Quality Standards: Complies with GB/T19001-2016, ISO9001:2015, ASTM, AISI, DIN, JIS, and BS international standards.

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

Fast Lead Time: Peak and off-peak season lead times are both within 15 workdays.

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: ≤3.78h

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 a solid from one shape to another through plastic forming (hot or cold processing), while casting transforms shapeless liquid metal into a solid shape. Forging is a solid-to-solid process, whereas casting is a solid-liquid-solid process.

Q:How to choose high-quality forgings?

Quality is checked via external observation (shape, dimensions, surface defects like cracks or pits) and internal testing (chemical composition, structure, mechanical properties like tensile strength and hardness 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 to expand holes, while ring rolling uses rolling for this purpose.

Q:What customization options are available?

We offer flexible customization including minor customization, full customization, customization from designs, and customization from samples for shapes, surfaces, and delivery conditions.

Q:What is the minimum order quantity?

The minimum order quantity is 1 piece.