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Carbon & Stainless Steel Elliptical Heads for ASME Vessels
US$40.00-219.00
1 Piece

Product profile

Customization

Available

Transport Package

Export Packing

Specification

customised

Model NO.

DFC-001

Trademark

DFC

Origin

China

HS Code

7308900000

Production Capacity

10000ton/Year

Key features

Manufactured strictly in accordance with ASME pressure vessel codes
Wide material range: carbon steel, 304, 316L stainless steel to fit different media
Professional hot forming process, even wall thickness and smooth forming surface
Custom diameters, thicknesses and forming depth for various vessel designs
Optimized elliptical structure, excellent stress bearing capacity under cyclic pressure
Precision machined welding groove, ensures high quality welding with vessel shell

Company profile

DFC Pressure Vessel Manufacture Co., Ltd.
Low MOQCustomization from DesignsManagement CertificationHigh Repeat Buyers Choice
Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Average Response Time: ≤8.00hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, Others, FCA

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined company with substantial manufacturing equipment, a 30,000-square-meter workshop, and stated lifting, machining, heat-treatment, and welding capabilities. It holds ISO9001, ISO14001, ISO45001, ASME U stamp, and NB certifications according to the company description, while another record specifically confirms ISO9001:2015. Service procedures for supplier assessment, corrective actions, and customer complaints are documented and followed, but no approved-supplier list is maintained. The supplier offers extensive customization and ODM services, although it reported no new products in the past year and no available SDK. Export activity is material, with 51%–70% of sales from exports, supported by experienced export staff, but it has no overseas warehouse, showroom, agent or branch, or offline trade-show participation. Financial credibility cannot be determined because the provided records contain only years, not financial results or indicators.
Supplier typeThe supplier is explicitly classified as a "Combined" company. The record also describes broad offerings spanning general information, export trade, manufacturing, service, quality control, R&D, and sustainability, supporting a diversified supplier profile.
CertificationsThe company description states possession of ISO9001, ISO14001, ISO45001, ASME U stamp, and NB certification; ISO9001:2015 is separately recorded as a management-system and sustainable-development certification. These records provide explicit evidence of multiple certifications, although the detailed description does not specify validity dates or scopes.
After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions and for handling customer complaints. However, it has no overseas warehouse, showroom, overseas agent or branch, and no offline trade-show participation, indicating limited stated overseas service infrastructure.
Production capacityThe supplier reports a 30,000-square-meter workshop, one production line, a 280-ton single-workshop lifting capacity, large bending and turning equipment, a heat-treatment furnace, and automatic welding machines. Finished-product inspection instructions are uniformly followed, but continuous quantity reconciliation for each batch or production volume is not performed.
Customization capabilityThe supplier explicitly provides customization from samples, designs, full customization, minor customization, and flexible customization through both design and R&D services. It also offers ODM service, demonstrating broad stated customization coverage.
Client casesThe supplier states that it provides OEM services for well-known brands and has collaborated with Fortune 500 companies. These are explicit customer-related credentials, although no customer names, project details, product scope, or performance outcomes are provided.

Product Q&A

Q:What standard applies to your elliptical heads?
A:
Manufactured in compliance with ASME Section VIII Div.1, ready for ASME pressure vessel assembly.
Q:What material grades are offered?
A:
Carbon steel, 304 and 316L stainless steel. We recommend grades based on working medium, pressure and temperature.
Q:Can you customize dimension, wall thickness and groove type?
A:
Yes. Diameter, thickness, forming depth and welding groove can be customized against your technical drawings.
Q:What inspections are carried out before delivery?
A:
Each head undergoes visual inspection. UT, MT NDT are optional according to project requirements.
Q:Are your heads hot formed?
A:
Yes, all elliptical heads adopt hot forming process to ensure uniform wall thickness and mechanical property.

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