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42CrMo High Quality Heat-Treated Alloy Forgings
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.

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

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

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

High-Quality Material: Made from 42CrMo/45# carbon structural steel with excellent strength and toughness.
Customizable Sizes: Sizes are customized to meet specific requirements for round bars, squares, shafts, rings, and cylinders.
Advanced Heat Treatment: Features quenching and tempering processes to balance strength, plasticity, and wear resistance.
Strict Quality Control: 100% visual inspection and flaw detection (UT, MPT) available upon customer request.
Wide Application Range: Suitable for machinery parts, gears, shafts, and industries like locomotives, petroleum, and shipbuilding.
Certified Manufacturing: ISO9001:2015 and GB/T19001-2016 certified with traceable raw materials.
Flexible Customization: Supports full customization, minor customization, and customization from designs or samples.
Robust Production Capacity: Equipped with 2000-ton hydraulic press and heat treatment furnaces for forgings up to 20,000kg.

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: ≤15h

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 into another shape through plastic deformation (hot or cold processing), 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 molding processes.
Q:How to choose high-quality forgings?
A:
High-quality forgings are selected by checking external dimensions, surface conditions (no cracks, wrinkles, or impurities), and internal properties like chemical composition, mechanical strength, hardness, and absence of internal defects 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. Free forging uses a horse screw for expanding holes, while ring rolling uses rolling. Both methods ensure shape transformation from solid to solid.
Q:What materials are used for these forgings?
A:
The primary materials are carbon structural steels such as 45# (GB/T699-1999), 42CrMo, S45C (JIS), and 1045 (AISI). These materials offer good cutting performance, high hardness after quenching, and excellent wear resistance.
Q:What certifications does the product have?
A:
The product is certified under GB/T19001-2016 and ISO9001:2015 standards, ensuring quality management and product reliability.

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