SourcingAI
Try for free
Powered by Made-in-China.com
Torispherical Head for Lightweight Aluminum Storage Tank Solutions
US$20.00-35.00
1 Piece
Sample price:US$30.00/piece.Request sample

Product profile

Customization

Available

Certification

CE, ISO, GB

Customized

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

Customizable Dimensions: Diameter 100mm-5000mm+ and thickness 2mm-50mm fully customizable to client specs.
One-Piece Forming: Seamless spinning process eliminates weld seams, ensuring superior structural integrity.
100% NDT Testing: Complete inspection package including X-ray, ultrasonic, and hydrostatic testing.
ASME & PED Certified: Compliant with ASME Section VIII, PED 2014/68/EU, and GB/T 25198 standards.
Versatile Materials: Available in Carbon Steel, Stainless Steel 304/316L, and Clad Steel grades.
Fast Custom Quote: Detailed quotes provided within 24 hours upon receiving drawings or dimensions.
Low MOQ: Accepts orders starting from 1 piece, suitable for both standard and custom needs.

Company profile

Zhucheng Dongke Special Equipment Co., Ltd.
R&D Capabilities100% Finished Products InspectionODM ServicesQuality Assurance
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: ≤1.80h

About Our Factory & Business Background

AddressWeifang, Shandong, China
Plant Area12800 square meters
Number of Employees37
Registered Capital6,000,000 RMB
Terms of PaymentLC, T/T, D/P, Western Union, PayPal, Small-amount payment
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month
Minimum Order Quantity1
Supply Chain Partners15

Our Production Capability & Technical Expertise

Main ProductsVessel Head,Dished Head,Hemispherical Head,Electric heating jacketed kettle,Gas heating jacketed kettle
Production Lines1
Production MachinesTube machine, Cutting machine, Punching press machine, Rotating press machine, Welding machine, Polishing machine
QA/QC inspectors1 people
Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsHave instruction but no written records
R&D Engineers2 people
Traceability of Raw MaterialsNo

Our Industry Experience & Global Business Record

Year of Establishment2014-03-05
Main MarketsDomestic
Repeat Buyers Choice50%~80%
Number of Foreign Trading Staff8
Overseas Agent/BranchNo
New Products Launched in Last yearNo

Our Certifications, Standards & Industry Recognition

Cooperated with Fortune 500No

Product Q&A

Q:What is the lead time for orders?
A:
The lead time is 20-35 working days after order confirmation.
Q:Can I get a custom dished head?
A:
Yes, we offer full customization including elliptical, hemispherical, and torispherical shapes with custom diameters and thicknesses.
Q:What materials are available?
A:
We supply Carbon Steel, Stainless Steel (304, 304L, 316, 316L), and Clad Steel.
Q:What certifications do you have?
A:
Our products are certified under ASME, PED, GB/T, DIN, and JIS standards with EN 10204 3.1 test reports.
Q:What is the minimum order quantity?
A:
The minimum order quantity is 1 piece for standard items, with negotiable terms for custom orders.

Send Inquiry

*To:Zhucheng Dongke Special Equipment Co., Ltd.Zhucheng Dongke Special Equipment Co., Ltd.
*Content:
0/4000

Supplier replies will be sent to your registered email

You may also like

ASME Certificate Ellipsoidal Head for Storage Tank
Made-in-China.com