Can you work with customer specifications?

Absolutely. We work with: -Customer drawings and specifications -Custom material requirements -Special heat treatment specifications

How do you calculate pricing?

Pricing factors include: -Raw material cost (varies with market) -Forging complexity and tooling requirements -Machining specifications -Heat treatment requirements -Testing and inspections -Packing and logistics.

How long does the delivery period take?

Generally speaking, we have a lot of regular standard products in stock, if stock is low, it takes 10-15 days, and customized products take longer. Delivery time takes 20-45 days, but we are very flexible depending on the specific order.

42CrMo / AISI 4140 Crank Shaft for Mining Equipment

Name: 42CrMo / AISI 4140 Crank Shaft for Mining Equipment
Brand: Shaanxi Huawei Technology Co., Ltd
SKU: 2252411965

Shaanxi, ChinaShaanxi Huawei Technology Co., Ltd

US$380.00

1 Piece

Product specifications

Long Shaft

Sample price:US$380.00/piece.Request sample

Product profile

Customization

Available

Application

Aerospace Industry, Agricultural Equipment, Automotive Industry, Construction Industry, Marine Industry, Medical Industry, Robotics Industry

Certification

ISO9001

Corrosion Resistance

High Corrosion Resistance

Journal Diameter Dimensional Accuracy

IT01-IT5

Journal Relative Position Accuracy

0.01-0.03mm

Journal Surface Roughness

2.5-0.63μm

Shaft Type

Stepped Shaft

Strength

High Strength

Surface Finish

Polished

Tolerance

Precision Tolerance

Manufacturing Process

Hot Forging, Heat Treatment

Heat Treatment

Normalizing, Quenching, Tempering, Annealing

Forging Weight Range

200-30000 Kgs

Manufacturing Method

Hot Forging, Open Die Forging

Shape of Forging

Shaft, Ring, Bar, Gear, Flange, Block

Transport Package

Wooden Case, Iron Frame

Specification

As customers' requirement

Trademark

JINHUAWEI

Origin

China

HS Code

7326191000

Production Capacity

50000metric Tons/Year

Key features

High Precision Tolerance: Journal dimensional accuracy reaches IT01-IT5 with relative position accuracy of 0.01-0.03mm.

Heavy Duty Capacity: Handles up to 65 tons per piece, over 8 meters length, and 6300 tons press capacity.

Premium Material Options: Available in 42CrMo, AISI 4140, stainless steel, titanium alloy, and nickel-based alloys.

Advanced Heat Treatment: Processes include normalizing, quenching, tempering, annealing, and case hardening for durability.

Multi-Industry Application: Suitable for mining, aerospace, automotive, marine, medical, and new energy sectors.

Comprehensive Surface Finish: Options include polishing, shot blast, powder coating, E-Coating, and chromate plating.

Strict Quality Control: 100% inspection using supersonic flaw detection, physical/chemical analysis, and metallography.

Flexible Customization: Supports OEM/ODM, custom shapes, sizes, and materials based on customer drawings or samples.

Company profile

Production Process VisualizationPrivate MoldR&D Capabilities100% Finished Products Inspection

Shaanxi Huawei Technology Co., Ltd

Shaanxi, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2013-05-15Average Response Time: ≤1.42hTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryShaanxi Huawei Technology Co., Ltd. is a Chinese limited-company factory established in 2001 and located in Xi'an, Shaanxi. It manufactures rotating shafts, molds, gear shafts, flanges, and other forged products, with three production lines and 93 employees. The supplier reports ISO 9001:2015 and ISO 14001:2015 certifications, six to ten quality-control staff, and three years of R&D engineer experience. Its products are reportedly supplied to customers in Germany, the United States, Italy, France, Japan, and India, and exports account for 31%–40% of total sales. However, most assessed service, traceability, outsourcing, R&D-service, and customer-reference fields remain unknown. An audit by CTI is recorded with a validity period from August 7, 2025, to August 6, 2026, but the evaluation result is recorded as 0 and is not explained.

Supplier typeThe supplier is identified as a factory and limited company in China, operating in manufacturing. Its stated business covers R&D, forging high-tech, mechanical manufacturing, production, sales, and foreign trade, with forged components as its primary products.

CertificationsThe supplier reports holding ISO 9001:2015 and ISO 14001:2015 certificates, along with other unspecified certifications. The slices do not provide certificate numbers, issuing bodies, or validity dates, but the stated certifications are explicit evidence of certification holding.

Production capacityThe supplier is a manufacturing factory offering rotating shafts, molds, gear shafts, flanges, and other forged products, and operates three production lines. Its company description also states that it conducts production and mechanical manufacturing, providing explicit evidence of production operations.

Client casesThe supplier states that it provides long-term key supporting products to customers in Germany, the United States, Italy, France, Japan, and India, and reports exports representing 31%–40% of total sales. However, Fortune 500 collaboration status is unknown and no named customer cases or verifiable project details are provided.

Product Q&A

Q:Are you a factory or trade company?

We are a factory with over 20 years in forging, fabrication and machining. We service customers in various fields such as mining, agriculture, petroleum, and etc.

Q:How about the MOQ?

Depend on the weight and material, if it is our daily melting material, there is no MOQ.

Q:Can you do OEM / ODM orders?

Yes, we have rich experience on OEM/ODM order and like sign Non-disclosure Agreement before sample making.

Q:What is your maximum forging capacity?

Our equipment can handle: -Maximum weight: we handled pieces up to 65 tons per piece -Maximum length: over 8 meters -Press capacity: Up to 6300 tons -Open die and closed die forging available.

Q:What quality certifications do you have?

We maintain comprehensive quality systems and industry certifications to ensure the highest standards in forging manufacturing: core quality systems including ISO 9001, ISO 14001 and OHSAS 18001, we have obtained industry-specific certifications.