Do you support offshore wind turbine projects?

Yes. Materials and inspection requirements can be customized according to offshore and onshore wind energy applications.

Can you supply equivalent European or ASTM grades?

Yes. Equivalent EN, ASTM, JIS, DIN, and GB material grades can be supplied according to customer specifications.

What information is required for quotation?

Drawings, material grade, annual quantity, machining requirements, inspection requirements, and delivery destination are typically required for quotation.

Low Temperature Cast Iron Precision Machined Main Hub for Onshore and Offshore Wind

Name: Low Temperature Cast Iron Precision Machined Main Hub for Onshore and Offshore Wind
Brand: HENAN PROVINCE CHEMICAL MACHINERY MANUFACTURING CO., LTD.
SKU: 1998762011

Henan, ChinaHENAN PROVINCE CHEMICAL MACHINERY MANUFACTURING CO., LTD.

US$2,490.00

1 Ton

Product specifications

Weight

Product profile

Customization

Available

After-sales Service

Engineering Support

Warranty

According to Contract

Model NO.

WT-R05

Condition

New

Certification

CE, RoHS, GS, ISO9001

Standard

DIN, ASTM, GOST, GB, JIS, ANSI, BS

Customized

Material

Iron

Application

Metal Casting Machinery, CNC Machining

Transport Package

Export Wooden Crate

Specification

customizable

Trademark

HNHJ

Origin

China

Production Capacity

60000 Tons/Year

Key features

30 Years Experience: Extensive casting and machining experience in wind turbine hub manufacturing.

Custom Manufacturing: Build-to-print service producing castings according to customer drawings and specs.

High Capacity Production: Annual capacity over 60,000 tons with casting weights up to 50 tons.

Global Material Standards: Supports EN, ASTM, JIS, DIN, and GB standards with equivalent grade supply.

Comprehensive Inspection: Includes UT, MT, dimensional, chemical, and mechanical property testing.

Low-Temperature Performance: Specialized ductile iron grades for high toughness in dynamic loading.

Flexible Processing Options: Supply of rough, semi-machined, or fully machined castings available.

Offshore & Onshore Ready: Materials and inspection tailored for both onshore and offshore wind projects.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceSelf-branded

HENAN PROVINCE CHEMICAL MACHINERY MANUFACTURING CO., LTD.

Henan, 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. CertifiedExport Year: 18 years CertifiedNearest Port: lianyungang portAverage Response Time: ≤0.42h

About Our Factory & Business Background

AddressXiawo Town, Shangjie District , Zhengzhou, Henan, China

Plant Area30857.93 square meters

Number of Employees200

Registered Capital70,000,000 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: 1-3 months, 3-6 months, 6-12 months Off Season Lead Time: 1-3 months, 3-6 months, 6-12 months

Minimum Order Quantity1 set

Supply Chain Partners30

Our Production Capability & Technical Expertise

Main ProductsAbsorption Tower, Distillation Column,Wind power equipment components

Production Lines1

Production MachinesMedium Frequency Furnace, Luosha Machine, Shot Blasting Machine, Vertical Lathe, Boring Machine, CNC Gantry, Horizontal Lathe

QA/QC inspectors6 people

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsHave instruction but no written records

R&D Engineers6 people

Traceability of Raw MaterialsYes

Own BrandYes

Our Industry Experience & Global Business Record

Year of Establishment1996-08-18

Main MarketsEurope, Southeast Asia/ Mideast

Repeat Buyers Choice80%~100%

Number of Foreign Trading Staff1

Overseas Agent/BranchNo

New Products Launched in Last yearYes

Our Certifications, Standards & Industry Recognition

Management System CertificationISO9001:2015, ISO45001:2018, ISO14001

Cooperated with Fortune 500No

Product Q&A

Q:Can you manufacture according to our drawings?

Yes. HNHJ is a build-to-print manufacturer and produces wind turbine hub castings according to customer drawings, specifications, and quality requirements.

Q:Do you provide rough castings or machined castings?

Both options are available. We can supply rough castings, semi-machined castings, or fully machined castings depending on project requirements.

Q:What materials are available for wind turbine hubs?

Common materials include QT400-18AL, QT400-18LT, EN-GJS-400-18-LT, EN-GJS-400-18U-LT, ASTM A536 60-40-18 and equivalent grades.

Q:Can low-temperature impact testing be performed?

Yes. Impact testing can be arranged according to customer technical specifications and project requirements.

Q:What inspection methods are available?

UT, MT, dimensional inspection, chemical composition analysis, mechanical property testing, and third-party inspection support are available.