What is the minimum order quantity?

The minimum order quantity is 1 piece for standard items, with negotiable terms for custom orders.

How are the products tested for quality?

Every head undergoes 100% inspection including X-ray, ultrasonic testing, and hydrostatic testing.

What packaging options are available for shipping?

We use strong plywood cases or steel frames wrapped with stretch film, suitable for FCL or LCL shipping.

Carbon Steel Lightweight Head for Transportation Grade Vessels

Name: Carbon Steel Lightweight Head for Transportation Grade Vessels
Brand: Zhucheng Dongke Special Equipment Co., Ltd.
SKU: 2168789282

Shandong, ChinaZhucheng Dongke Special Equipment Co., Ltd.

US$20.00-35.00

1 Piece

Sample price:US$30.00/piece.Request sample

Product profile

Customization

Available

Certification

CE, ISO, GB

Customized

Model NO.

DN-1900

Surface Treatment

Natural

Fuel

None

Range of Applications

Power station, Industrial

Type

Boilers Head

Product Type

Boiler Head / Pressure Vessel Head

Head Shape

Elliptical / Hemispherical / Torispherical (Dished

Material

Carbon Steel /Stainless Steel/ Alloy Steel

Nominal Diameter (DN)

Customized

Wall Thickness

2mm-50mm / Customized (Range: 1-100mm)

Surface Finish

Mill Finish / #4 Satin Polish / Mirror Polish / SA

Manufacturing Process

Hot Stamping / Cold Spinning / Welded (Segmented)

Edge Processing

Beveled Welding Edge / Plain Edge

Packaging

Plywood Box / Steel Frame / Wooden Pallet / Nude P

Minimum Order Quantity

1 Piece (Standard) / Negotiable (Custom)

Pressure Rating

Medium Pressure (1.6MPa ≤ P < 10.0MPa) / High Pres

Inspection Test

Hydrostatic Test / X-ray Radiography / Ultrasonic

Heat Treatment

Normalized / Stress Relieved / Quenched & Tempered

Design Standard

ASME / PED En 13445 / GB/T 25198 / DIN / JIS

Straight Flange Height

25mm-50mm / Customized

Transport Package

Subject to Order Quantity

Specification

Subject to order quantity

Trademark

Dong Ke

Origin

China

HS Code

7326909000

Production Capacity

200/Day

Key features

Certified Material Grades: Features 304/316L stainless steel and carbon steel with anti-rust and anti-corrosion properties.

Customizable Dimensions: Diameter range 100mm-5000mm+ and thickness 2mm-50mm, fully customizable to client specs.

One-Piece Seamless Forming: Utilizes 2000T hydraulic press for seamless spinning, eliminating weld seams and crack risks.

Comprehensive NDT Testing: 100% inspection including X-ray radiography, ultrasonic testing, and hydrostatic tests.

Global Compliance Standards: Meets ASME Section VIII, PED EN 13445, and GB/T 25198 standards with full documentation.

Fast Factory Direct Delivery: Lead time of 20-35 working days with stable bulk supply and competitive pricing.

Company profile

R&D Capabilities100% Finished Products InspectionODM ServicesQuality Assurance

Zhucheng Dongke Special Equipment Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 year CertifiedNearest Port: Qingdao portAverage Response Time: ≤2.44h