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We provide not just parts but also manufacturing solutions, acting as your external expert team for seamless project execution.

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Send us your product drawings, materials, quantities, and budget. Our sales engineer will coordinate with you on the details.

Durable Core Shaft High-Hardness Customized Heat-Resistant Steel Mandrel

Name: Durable Core Shaft High-Hardness Customized Heat-Resistant Steel Mandrel
Brand: SHANGHAI TOTEM MACHINERY CO., LTD.
SKU: 2266353685

Shanghai, ChinaSHANGHAI TOTEM MACHINERY CO., LTD.

US$1,668.00

1 Piece

Product specifications

Customization

Product profile

Customization

Available

After-sales Service

6-12months

Warranty

6-12months

Model NO.

Large

Condition

New

Certification

CE, ISO9001

Standard

GOST

Customized

Material

56nicrmov7

Application

Metal Cutting Machine, Metal Straightening Machinery, Metal Spinning Machinery, Metal Processing Machinery Parts, Metal forging Machinery, Metal Engraving Machinery, Metal Drawing Machinery, Metal Coating Machinery, Metal Casting Machinery

Certificate

ISO

Stiffness & Flexibility

Forging

Heat Treatment

Quenchining

Hardness

HRC 50-55

Surface Roughness

Ra ≤0.4μm

Defect Control

Ut, Mt

Standard or Nonstandard

Nonstandard

Operating Temperature

-20°C to +400°C

Transport Package

Export Package (Wooden Box, Steel Frame etc. )

Specification

large

Trademark

TOTEM/OEM

Origin

China

HS Code

8483409000

Production Capacity

100 T/Y

Key features

Customized Manufacturing: Fully customizable based on customer drawings and samples for unique requirements.

Superior Hardness: Achieves HRC 50-55 hardness through quenching and multiple tempering processes.

Comprehensive Warranty: 12-month warranty coverage for mechanical defects excluding improper use.

Low MOQ Flexibility: Accepts small batch orders with a minimum quantity of just 1 piece.

Advanced Heat Treatment: Includes quenching, multiple tempering, and nitriding for enhanced wear resistance.

Strict Quality Control: 100% ultrasonic flaw detection and non-destructive testing (UT, PT) on all parts.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceMulti-language PioneerExperienced Team

SHANGHAI TOTEM MACHINERY CO., LTD.

Shanghai, China

Business Type: Manufacturer/FactoryExport Year: 2016-10-01Nearest Port: shanghai seaport, ningbo seaportAverage Response Time: ≤2.63hTerms of Payment: LC, T/T, bank guaranteeInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAP, FCA

AI-Powered supplier vetting

SummarySHANGHAI TOTEM MACHINERY CO., LTD. is identified as a China-based limited company and manufacturer/factory offering shafts, gears, chocks, couplings, hydraulic cylinders, and related components. It supports customization from samples, designs, and full specifications, has introduced new products within the past year, and provides OEM services for known brands, but does not offer ODM or SDK services. The supplier reports 90% export sales, has its own import/export rights, and has exported for seven years. It has no overseas agents, branches, warehouses, showrooms, or stock service capability, although it has attended the PetroCem trade show. Complaint handling and corrective/preventive action procedures have documented implementation. Raw-material traceability, outsourcing procedures, quality assurance status, and financial strength cannot be conclusively assessed from the available information. A TUV Rheinland audit record is provided, but the audit result is recorded as 0 and the stated validity period...

Supplier typeThe supplier is explicitly identified as a manufacturer/factory and a limited company in China. Its stated business scope includes machinery and equipment wholesale, retail, and import/export activities, while its offered products are industrial mechanical components such as gear shafts, gear wheels, roller shafts, chocks, couplings, and hydraulic cylinders.

After-Sales capabilityThe supplier has a documented customer-complaint handling procedure with followed records and a documented corrective and preventive action procedure with followed records. However, it reports no overseas agents or branches, overseas warehouses, overseas showrooms, or in-stock service capability, limiting evidence of localized after-sales support.

R&D capabilityThe supplier reports that it introduced new products during the past year and provides customization from samples, designs, and full specifications. It does not provide an SDK and does not offer ODM services, so its innovation evidence supports product development but not software-development or ODM capability.

Production capacityThe supplier is identified as a manufacturer/factory, supports full customization, has its own import/export rights, and reports seven years of exporting with 90% of sales from exports. It has no in-stock service capability, while outsourcing procedures and manufacturing contracts have unknown status; therefore, manufacturing identity and international fulfillment are supported, but production capacity controls are only partially evidenced.

Customization capabilityBoth records explicitly state that the supplier can customize from samples, customize from designs, and provide full customization. This is direct evidence of broad customization capability, although ODM service is explicitly unavailable.

Product Q&A

Q:What type of company is TOTEM?

TOTEM is a technology-driven manufacturer expert in R&D and complex machining of medium-to-large precision parts.

Q:What is your machining capability and equipment?

We are equipped with three-axis, four-axis, and five-axis machining centers, CNC lathes, milling machines, and grinding machines to handle simple to highly complex parts.

Q:Can you handle design challenges in provided drawings?

Yes, we offer DFM analysis to spot potential issues early and suggest design modifications to reduce costs and improve manufacturability.

Q:What is your quality control process?

We ensure quality at every stage with precision inspections, advanced tools, and third-party verification including visual checks and non-destructive testing.

Q:What is the entire collaboration process from inquiry to delivery?

The process includes sharing requirements, technical review (DFM), quotation, production with updates, final inspection, and delivery.