IN-738LC Cast Round Bar, Bright Finish Delivery
Date: 2026年10月27日 Categories: Inconel Views: 326
IN-738LC cast round bar with bright finish delivery. This page is an engineering and procurement reference for the requested grade and product form. The displayed photograph is illustrative only; it does not verify alloy identity, chemistry, dimensions, stock status, or certification.
Grade and product form
IN-738LC is a low-carbon designation associated with the 738 family of nickel-base superalloys. The requested form on this page is cast round bar, bright finish delivery. Product form, condition, dimensions, quantity, and the governing purchase specification must be agreed before an order is accepted.
The public SAE record for AMS 5410D describes a vacuum-melted nickel alloy supplied as investment castings. Its public scope does not by itself certify a cast round bar or establish that any shipment meets the specification. Confirm the exact form-specific document and revision for the requested product.
Bright-finish delivery: what to specify
- Grade designation: IN-738LC, with any applicable customer or material designation confirmed in the order.
- Form: cast round bar.
- Finish: bright finish delivery, with surface acceptance criteria agreed in writing.
- Dimensions, tolerance, quantity, delivery condition, marking, packing, and traceability requirements.
- Applicable inspection plan and the heat-specific documents required for acceptance.
Reference-source boundary
VDM Powder 738LC data may be useful as a powder-product reference, but powder chemistry, particle data, and powder performance must not be presented as the chemistry, performance, or certification of a cast round bar. Heat-specific evidence must come from the applicable purchase specification and material report for the requested form.
Inspection and procurement checklist
| Check | Evidence to request |
|---|---|
| Identity | Purchase order, drawing, grade designation, and heat or lot identity. |
| Chemistry | Heat-specific analysis against the agreed specification; do not infer chemistry from the photograph or powder data. |
| Form and finish | Statement that the supplied item is cast round bar with the agreed bright-finish condition. |
| Dimensions | Measured diameter, length, tolerance, and quantity against the order. |
| Release documents | Only the certificates and inspection reports expressly required by the agreed order and specification. |
Frequently asked questions
- Is this page a certificate for IN-738LC?
- No. It is a product and procurement reference. Heat-specific chemistry, dimensions, finish, condition, and release documents must be checked for the actual order.
- Does AMS 5410D automatically cover this cast round bar?
- No. The public SAE record describes investment castings. Confirm whether the requested cast round bar has a separate applicable specification or customer acceptance document.
- Can VDM Powder 738LC data certify this bar?
- No. The powder source is a separate product-route reference and is not a certificate for a cast round bar.
- Does the image prove the material is IN-738LC?
- No. It is an illustrative customer-supplied photograph without independently verified grade or heat documentation.
- What should an RFQ include?
- Include grade, cast round bar form, bright-finish requirement, dimensions, quantity, delivery condition, governing document and required inspection evidence.
Related reading
Browse the Inconel product family. IN-738LC and IN-713LC are separate designations; do not substitute one for the other without written specification review.
