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Ellipsodial Dish End/head
The Elliptical Dish End is a pressure vessel head formed from carbon steel or stainless steel, designed to seal the ends of cylindrical tanks under internal pressure. It is manufactured in 2:1 elliptical geometry, with a knuckle radius of 10% of the internal diameter and a central dish depth equal to 25% of the diameter. Available in both Prime Build and Value Build variants, it is produced using hot pressing and CNC trimming to final dimensions.
The Prime Build line uses ASME SA-516 Grade 70 or SA-240 Type 304/316L material with full heat treatment and stress relief per ASME VIII Div. 1. Value Build uses ASTM A283 Grade C or SA-36 with limited post-weld heat treatment. Both variants undergo 100% visual inspection and dye penetrant testing. Thickness tolerances are ±10% of nominal wall thickness, consistent with ASME standards. Surface finish is mill scale removed, with a roughness under Ra 3.2 µm.
These dish ends are purchased by manufacturers of chemical reactors, storage tanks, and heat exchangers in Southeast Asia, the Middle East, and Africa. Buyers typically order in quantities of 5 to 20 pieces per shipment, with custom diameters from 300mm to 3000mm. Delivery is arranged under FOB Mumbai or FOB Nhava Sheva. Confirm material certification, dimensional print, and non-destructive testing reports before shipment.
| Geometry | 2:1 elliptical, knuckle radius 10% of ID, dish depth 25% of ID |
| Material Options | Prime Build: ASME SA-516 Gr. 70, SA-240 304/316L; Value Build: ASTM A283 Gr. C, SA-36 |
| Wall Thickness Range | 3 mm to 25 mm, nominal thickness |
| Tolerance on Wall Thickness | ±10% of nominal, standard per ASME VIII Div. 1 |
| Diameter Range | 300 mm to 3000 mm, custom sizes available |
| Surface Finish | Mill scale removed, Ra < 3.2 µm, standard for pressure vessels |
| Non-Destructive Testing | 100% visual inspection and dye penetrant testing; RT or UT available on request |
| Heat Treatment | Prime Build: full stress relief per ASME VIII; Value Build: limited post-weld heat treatment |
| Finish | As-pressed, no coating; internal surface may be pickled for stainless variants |
| Certification | Material test reports (MTR) provided; no ASME U-stamp or third-party certification shown |
A.s. Engineers & Fabricators operates from Ambernath, Maharashtra, India, with a registered address in the MIDC industrial zone. The supplier claims 36 years of experience in pressure vessel component fabrication but provides no documentation of certifications, workforce size, or production capacity. There is no public verification of quality systems, export history, or client references. The listing distinguishes between Prime Build and Value Build product lines, indicating internal differentiation in material and process control.
The supplier has a recorded response rate of 0.00% and zero average response hours, suggesting no active communication channel for pre-sale inquiries. No third-party audits, ISO certifications, or welder qualifications are mentioned. Buyers must assume all technical claims are self-declared. Physical sample validation and third-party inspection are strongly advised before placing bulk orders. The company appears to function as a fabricator without formal quality assurance infrastructure.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Sourcing Ellipsodial Dish End/head from A.s. Engineers & Fabricators - India Import Guide
Before ordering, confirm whether the dish end is Prime Build or Value Build and request material test reports for the specific batch. Verify that the internal diameter, knuckle radius, and wall thickness match your vessel design drawings. Do not accept components without MTRs or NDT reports. This supplier provides no ASME U-stamp, so compliance must be validated independently through third-party inspection.
Logistics are arranged from FOB Mumbai or Nhava Sheva ports. Lead time is not stated but typically ranges from 4 to 8 weeks for custom sizes. Payment terms are not listed; assume 40% advance and 60% against BL copy. Incoterms are not specified - clarify whether FOB, CIF, or EXW applies. Confirm packaging method: dish ends are typically packed in wooden crates with foam padding and moisture barriers to prevent surface damage.
For quality control, inspect each dish end for surface cracks, dents, or welding defects using a magnifying glass and dye penetrant. Measure wall thickness at multiple points with ultrasonic gauges. Check the elliptical profile with a template or CMM. Retain all documentation for customs clearance and liability. If importing into the EU or US, ensure compliance with PED 2014/68/EU or ASME Section VIII, respectively. Do not install without verification.
- ✓Who's importing it
- ✓What prices they're paying
- ✓Which ports they're moving through
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30 suppliersBuy & Import Ellipsodial Dish End/Head — Wholesale Supply from India
Securing a reliable supply chain for Ellipsodial Dish End/Head is critical for maintaining your business operations. A.s. Engineers & Fabricators, a supplier located in India, provides high-quality Ellipsodial Dish End/Head ready for international export. By connecting directly with this supplier, buyers can bypass intermediaries, negotiate custom wholesale pricing, and arrange bulk shipments. This product is a key offering within the Industrial Machinery industry, catering to distributors, wholesalers, and importers worldwide.
Request Wholesale Pricing & Bulk Trade Terms
Navigating the complexities of global sourcing is easier when you have direct access to the right manufacturers and exporters. When importing Ellipsodial Dish End/Head from India, buyers can discuss shipping logistics, packaging requirements, and preferred payment terms directly with A.s. Engineers & Fabricators. This seamless communication is powered by EximNext, a premier import export marketplace that connects ambitious buyers with global sellers across every major industry.
About A.s. Engineers & Fabricators — Supplier in India
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International Shipping & Import Guidelines for Ellipsodial Dish End/Head
When importing Ellipsodial Dish End/Head from India, buyers should consider shipping terms (FOB, CIF, EXW), customs documentation requirements, and payment security. Contact the supplier to discuss the best logistics options for your destination country.
Frequently Asked Questions About Ellipsodial Dish End/Head
How can I get the wholesale price for Ellipsodial Dish End/Head?
Click the "Request Quotation" button to contact A.s. Engineers & Fabricators directly. The supplier will provide a custom quote based on your required bulk quantity and shipping destination.
Can I buy Ellipsodial Dish End/Head in bulk from India?
Yes, A.s. Engineers & Fabricators provides Ellipsodial Dish End/Head for bulk export from India. You can negotiate the MOQ, packaging details, and shipping terms directly with the supplier.
What shipping terms are available for this product?
Shipping terms such as FOB, CIF, or EXW can be negotiated directly with A.s. Engineers & Fabricators. Contact the supplier to discuss the best logistics options for importing Ellipsodial Dish End/Head to your country.
How do I request a sample of Ellipsodial Dish End/Head?
Send a direct message to A.s. Engineers & Fabricators through our platform to request a product sample before committing to a large wholesale order.
Is it safe to source products from this supplier?
A.s. Engineers & Fabricators is a registered supplier on EximNext. Check the company profile and documents before ordering, and use our secure messaging system and standard international payment methods (L/C, T/T, Escrow).
What specifications should I ask for when importing Ellipsodial Dish End/Head?
Request a detailed product data sheet including grade, purity, dimensions, material composition, and applicable industry standards from A.s. Engineers & Fabricators.
Does A.s. Engineers & Fabricators offer custom packaging or private labeling?
Many suppliers on EximNext, including A.s. Engineers & Fabricators, offer custom packaging and private label options for bulk wholesale orders.
What payment methods are accepted for international orders?
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services.
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How do I contact A.s. Engineers & Fabricators for a bulk trade inquiry?
Click "Request Quotation" or "Contact Supplier" on this page. Include your required quantity, destination country, and preferred shipping terms. All communications are managed securely through our import export marketplace.
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