How long does it take to deal with the problem found after receiving the goods?

Respond within 2 hours after receiving feedback, and provide solutions within 24 hours.

What should be done if product quality is non-compliant?

If nonconformity in size, material, or flaw detection results from our party's fault, we will provide unconditional rework, remake, or refund.

What is the payment method?

A standard procedure requires a 30% deposit upfront, with the remaining balance payable before shipment. Existing customers may negotiate payment terms.

Can the size be modified during production?

Adjustments are possible before material cutting, but once forging is completed, modifications cannot be made. Please confirm the drawings before placing the order.

Heavy Duty Diesel Engine

Name: Ut/Mt Tested High Pressure Hot Forging Crankshaft for Marine/Heavy Duty Diesel Engine
Brand: Shandong Wenyang Equipment Technology Co., Ltd.
SKU: 2189849082

Shandong, ChinaShandong Wenyang Equipment Technology Co., Ltd.

US$1,000.00

1 kg

US$850.00

2+ kg

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

Processing Object

Metal

Molding Style

Forging

Model NO.

WY-F-FS

Molding Technics

Open Die Hot Forging

Application

Machinery Parts

Material

Steel

Heat Treatment

Normalizing, Stress Relieving, Q&T, etc.

Surface Treatment

as Customers' Requirements

Forging Tolerance

+/-0.1mm

Standard

ASTM

Certification

CE, RoHS, ISO 9001:2015

Product Name

Forged Shaft

Material Type

Alloy Steel, Carbon Steel, Stainless Steel

Steel Grade

4140, 4340, 8620, 42CrMo, 34CrNiMo6

Shaft Type

Solid Forged Shaft, Hollow Forged Shaft Optional

Machining Process

CNC Precision Finished Machining

Structure Feature

with Keyway, with Spline Customizable

Mechanical Property

High Strength, High Toughness, Fatigue Resistant

Wear Performance

Wear Resistant, Impact Resistant

Design Standard

ASTM A668, ASTM A291, En10222

Inspection Standard

Ut, Mt, PT NDT Full Inspection

Working Condition

Heavy Duty, High Load, High Torque Service

Working Temperature

Medium and High Temperature Resistant

Traceability

Full Heat Number Traceable

Application Industry

Mining, Rolling, Mill, Gearbox, Power Machinery

Tolerance

High Precision Forging&Machining Tolerance

Transport Package

Wooden Case+Steel Belt Fixed

Specification

Dia. 300-1500mm, Max Length 12000mm, +/-0.1mm Tole

Trademark

Wenyang

Origin

Shandong, China

HS Code

7326909000

Production Capacity

5000 Pieces/Year

Key features

Custom Drawing Support: Full customization available based on customer drawings for material, size, and accuracy.

Wide Material Range: Supports carbon steel, alloy steel, stainless steel, duplex steel, and nickel-based alloys.

Comprehensive Testing: Includes UT, MT, PT flaw detection, heat treatment reports, and material lists.

Rapid Response Time: Feedback response within 2 hours and solution provision within 24 hours.

Flexible MOQ: Minimum order quantity starts at 1 piece with negotiable terms.

High Precision Tolerance: Forging tolerance of +/-0.1mm and hole tolerance of +/-0.05mm.

18 Months Warranty: Covers mechanical defects with free repair or remake for transportation damage.

Large Scale Capacity: Capable of producing free forgings under 50 tons and ring forgings up to 5500mm.

Wide dimensional range can forge tube sheets ranging from small diameter to large scale ones with diameters of several meters and meeting the requirements of various heat exchangers and reactors.

High precision dense holes with fine flatness ensure tight leak free fitting of heat exchange tubes and tube sheets.

Company profile

Management CertificationImporters and ExportersHigh Repeat Buyers ChoiceCooperated with Fortune 500

Shandong Wenyang Equipment Technology Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableAverage Response Time: ≤7.56h

AI-Powered supplier vetting

SummaryThe supplier is a combined company engaged in metal manufacturing, forging, casting, machinery, and related material sales. It demonstrates documented procedures for corrective and preventive actions, customer complaints, and finished-product inspection, and states that it provides quality assurance. The supplier offers broad customization, including sample-, design-, full-, minor-, and flexible customization, as well as 3D software design services. Its production-related scope covers forgings, flanges, pressure pipeline components, metal-processing machinery, foundry machinery, and high-performance metal materials. However, the supplied information shows no valid manufacturing-capacity contract with an affiliated subcontractor, no overseas warehouse, overseas showroom, overseas agents or branches, or offline trade-show participation. Financial credibility, certifications, and customer cases cannot be adequately assessed from the provided slices.

Supplier typeThe supplier is identified as a combined company with business activities spanning parts manufacturing, metal-processing machinery, forging, powder metallurgy, casting, metal materials, and related equipment sales. This indicates a manufacturer and supplier with a broad industrial product scope rather than a narrowly defined trading-only entity.

After-Sales capabilityThe supplier has clear procedures and follow-up records for corrective and preventive actions and customer complaints, indicating a documented service-management process. It also has in-stock service capability, but lacks overseas warehouses, overseas showrooms, overseas agents or branches, and documented overseas service coverage, limiting evidence of geographically extensive after-sales support.

R&D capabilityThe supplier identifies itself as a professional technical supplier and provides 3D software design services, supporting some technical-development capability. However, it reports no available SDK, and the slices provide no measurable R&D investment, patent, or completed innovation-project evidence.

Production capacityThe supplier describes manufacturing and processing of free forgings, flanges, and pressure-pipeline components, while its registered scope includes forging, powder metallurgy, casting, machinery, metal processing, and non-ferrous alloy materials. It also has a stated in-stock service capability and standardized finished-product inspection instructions, supporting substantive production capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides 3D software design services, indicating broad adaptation of products or designs to customer requirements.

Product Q&A

Q:Are your forgings forged or cast/welded?

All parts are forged as a single unit without welds or porosity, exhibiting significantly higher strength compared to cast steel components and welded parts.

Q:What should be done if the goods are damaged?

On-site inspection and photography upon delivery, with free repair or remake confirmed if transportation-related issues are identified, and full responsibility throughout the entire process.

Q:What are the commonly used materials?

Carbon steel, alloy steel, stainless steel, duplex steel, mold steel, nickel-based alloy, etc.

Q:Can you provide flaw detection and material reports?

UT/MT/PT flaw detection report, material list, heat treatment report, certificate of conformity can be provided, and a full set of goods are available.

Q:How long is the lead time?

10-15 days for regular parts, 25-30 days for customized large items, and urgent orders can be arranged first.