What documents are provided with the order?

We provide Certificates of Conformity, Non-Destructive Testing (NDT) reports, 3.1/3.2 certificates, mechanical properties, chemical composition, and radiographic inspection reports.

What are the payment terms?

We accept LC, T/T, D/P, PayPal, Western Union, and Small-amount payment.

Customized Forged Cylinder for Pressure Vessel Equipment Pressure Piping System

Name: Customized Forged Cylinder for Pressure Vessel Equipment Pressure Piping System
Brand: Shanxi Donghuang Wind Power Flange Manufacturing Co., Ltd.
SKU: 2146405845

Shanghai, ChinaShanxi Donghuang Wind Power Flange Manufacturing Co., Ltd.

US$50.00-5,000.00

1 Piece

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

Processing Object

Metal

Molding Style

Forging

Model NO.

CYFORGED-10

Molding Technics

Open-Die Forging

Application

Machinery Parts

Material

Steel

Heat Treatment

Normalizing

Surface Treatment

Polishing

Forging Tolerance

+/-0.5mm

Standard

ASME

Certification

ISO 9001:2015

Materials

CS, Dss, Alloy Steel Killed Steel

Color

Metal Basic Color Grey Color Black

Lead Time

10-25days

Transport Package

Plywood Case/Brandrith

Specification

TUV/ PED 2014/68/EU

Trademark

DHDZ

Origin

China

HS Code

73261910

Production Capacity

50000 Ton Per Year

Key features

Customizable Materials: Available in CS, DSS, Alloy Steel, Carbon, Stainless, and Alloy Steel Killed Steel.

Strict Tolerance: Forging tolerance maintained at +/-0.5mm for precision parts.

International Certifications: ISO 9001:2015, ASME, ASTM, EN10222-5, DIN17440, TUV/PED licensed.

Comprehensive Heat Treatment: Options include Normalizing, Quenching, and Tempering.

Extensive Material Grades: Supports 4130, 4140, 4340, 316L, 2205, 904L, and many others.

Customization Available: Custom colors (Grey, Black) and shapes available based on drawings.

Quality Inspection Reports: Provides 3.1/3.2 certificates, NDT, and chemical composition reports.

Company profile

Shanxi Donghuang Wind Power Flange Manufacturing Co., Ltd.

Shanghai, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2001-06-01 CertifiedNearest Port: Tianjin Port, Shanghai Port, Qingdao PortAverage Response Time: ≤11.67h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryShanxi Donghuang Wind Power Flange Manufacturing Co., Ltd. is identified as a Chinese manufacturer of steel flanges and forgings, with operations associated with Dingxiang, Shanxi, and a Shanghai head office. The supplier reports ISO9001:2015, PED, and TUV-related certifications, five production lines, 6–10 quality-control staff, and annual steel forging and flange productivity of 5,000 tons. It offers standardized and customized products, including multiple flange types, rings, shafts, blocks, disks, and other forgings. Export activity reportedly began in 2001, with exports representing 41%–50% of sales and customers in more than 15 countries. Evidence supports production, certification, customization, and international customer experience. However, after-sales capability is only described as an intended quality-related process, innovation evidence is limited to one year of total R&D engineer experience, and financial credibility cannot be assessed from the provided information.

Supplier typeThe supplier is described both as a trading company and as a manufacturer. Its formal entity information identifies Shanxi Donghuang Wind Power Flange Manufacturing Co., Ltd. as a manufacturer, while its business description states that it manufactures and exports flanges and forgings in China.

CertificationsThe supplier reports an ISO9001:2015 certificate and states that it holds ISO-system, PED, and TUV certifications. Its stated compliance scope includes processes, materials, testing, storage, delivery, and after-sales service, although the specific validity and coverage of each certificate are not provided.

Production capacityThe supplier reports five production lines, 6–10 quality-control staff, 60 employees, and annual production of 5,000 tons of steel forgings and flanges. Its product scope includes large flanges, rings, square forgings, shafts, and related components, supporting a demonstrated manufacturing capability.

Customization capabilityThe supplier explicitly identifies standardization and customization as advantages and lists customized flanges and forgings among its offerings. The product range includes multiple flange configurations and forging forms, directly supporting customization capability.

Client casesThe supplier states that it serves clients in more than 15 countries across the EU, USA, Gulf area, UK, South America, Australia, and Asia, and reports export activity beginning in 2001. The provided trade information also identifies a Ukraine-related buyer record registered in June 2025, although detailed project references or customer performance evidence are not supplied.

Product Q&A

Q:What materials are available for the forged cylinder?

We offer Carbon Steel (CS), Duplex Stainless Steel (DSS), Alloy Steel, and Killed Steel. Specific grades include 4130, 4140, 4340, 316L, 2205, and more.

Q:Is customization available for this product?

Yes, customization is available. We can produce parts based on customer drawings and offer custom colors like Grey or Black.

Q:What certifications does the product have?

The product is certified under ISO 9001:2015, ASME, ASTM, EN10222-5, and DIN17440. We also hold TUV/PED pressure vessel manufacturing licenses.

Q:What heat treatment options are provided?

We provide Normalizing, Quenching, and Tempering heat treatments to meet specific mechanical property requirements.

Q:What is the forging tolerance?

The forging tolerance is strictly controlled at +/-0.5mm.