What is the minimum order quantity (MOQ)?

The minimum order quantity is 1 piece, allowing for small batch orders and sample testing.

What are the payment terms and lead times?

Payment terms include LC, T/T, D/P, PayPal, Western Union, and small-amount payments. The average lead time is within 15 workdays for both peak and off-peak seasons.

Robot Arm 40CrNiMoA High-Precision Wear-Resistant Steel Special-Shaped Forging

Name: Robot Arm 40CrNiMoA High-Precision Wear-Resistant Steel Special-Shaped Forging
Brand: Jiangsu Changli Equipment Manufacturing Co., Ltd.
SKU: 2113998132

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.

40CrNiMoA

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

Customizable Shapes: Available in Round Bar, Square, Shaft, Ring, and Cylinder shapes.

High Precision Tolerance: Forging tolerance controlled within 0~+5mm for high precision.

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

Advanced Heat Treatment: Quenching and tempering ensure balanced strength, plasticity, and toughness.

Flaw Detection Service: UT and MPT flaw detection available according to customer requirements.

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

Robust Material Properties: High hardness, strength, and wear resistance after quenching and tempering.

Wide Application Range: Suitable for machinery parts, crab buckets, tracks, and industrial equipment.

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: ≤7.60h

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 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 mold filling.

Q:How to choose high-quality forgings?

Check external appearance for defects like cracks, wrinkles, or pits. Internally, analyze chemical composition, macroscopic/microscopic structures, and mechanical properties (tensile strength, hardness, ductility) using specialized instruments to detect internal flaws like shrinkage or dendrites.

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 hole expansion, while ring rolling uses rolling. Both methods shape the solid metal at high temperatures.

Q:What materials and standards are used?

We use structural carbon steel like 45# (GB/T699-1999), S45C (JIS), and 1045 (AISI). Products comply with GB, ASTM, AISI, DIN, JIS, and BS standards, with certifications including ISO9001:2015.

Q:What customization options are available?

We offer flexible customization including full customization, minor customization, and customization from designs or samples. Shapes include round bars, squares, shafts, rings, and cylinders.