Prepare SA-516 Grade 60 plate for a documented Code purchase
For an ASME-named enquiry, Gangsteel needs the material requisition as well as the plate dimensions. SA-516 Grade 60 is a carbon pressure vessel plate designation; a Code purchase also depends on the applicable edition, delivery condition, tests and evidence accompanying the material.
Arrange the purchase so that the offer, order and receiving documents describe the same material. Record the SA specification edition required by the governing construction Code, with its section and year where applicable. Grade 60 and SI Grade 415 must be handled in the order’s chosen unit system.
Before ordering: settle the document and inspection schedule
- Name SA-516 or SA-516M with the grade, required edition and applicable Code information.
- List each plate size, quantity, tolerance and identification requirement.
- State the delivery condition and any thin-plate manganese restriction.
- Define impact, ultrasonic, product-analysis or simulated-PWHT requirements where ordered.
- Identify required material documents and whether both ASTM and ASME certification are needed.
An ASTM-only offer or a different SA edition is a proposal for review, not automatically an acceptable response. Resolve the required designation and approval route before the order is placed. A product page that uses a combined A516/SA516 name does not certify a particular heat to both specifications.
At dispatch and receipt: connect documents to the actual plate
Review the certified SA designation and edition against the requisition. Use heat identity, plate identification and dimensions to connect the material records to the supplied items. The delivery condition, heat analysis and tensile results should be on the appropriate basis, with the supplementary reports required by the order.
Where dual certification was agreed, the certificate must name both specifications and editions. Where the certificate differs from the order, route the issue through the project or Code acceptance process required by the contract. Do not treat a familiar mill brand or similar strength result as the missing documentary approval.
Grade 60 family chemistry references for document review
These mass-percent tables use the independently checked ASTM Grade 60 public-reference basis for the A516 / SA-516 family. They are not a certified extract of a named ASME BPVC Section II, Part A edition, and not a dual-certification guarantee. The SA designation, edition and unit system named on the order remain the acceptance basis.
The carbon rows give maxima, not a minimum-to-maximum chemistry range. For manganese, preserve both the thickness distinction and the permitted higher thin-plate alternative. The analysis basis on the report determines which heat or product column is relevant.
| Plate thickness | Heat analysis | Product analysis |
|---|---|---|
| ½ in. [12.5 mm] and under | 0.21 | 0.21 |
| Over ½ in. to 2 in. [12.5 to 50 mm], incl. | 0.23 | 0.23 |
| Over 2 in. to 4 in. [50 to 100 mm], incl. | 0.25 | 0.25 |
| Over 4 to 8 in. [100 to 200 mm], incl. | 0.27 | 0.27 |
| Over 8 in. [200 mm] | 0.27 | 0.27 |
| Thickness / option | Heat analysis | Product analysis |
|---|---|---|
| ½ in. [12.5 mm] and under — lower range | 0.60–0.90 | 0.55–0.98 |
| ½ in. [12.5 mm] and under — permitted higher alternative | 0.85–1.20 | 0.79–1.30 |
| Over ½ in. [12.5 mm] | 0.85–1.20 | 0.79–1.30 |
| Element | Heat analysis | Product analysis |
|---|---|---|
| Silicon | 0.15–0.40 | 0.13–0.45 |
| Phosphorus, maximum | 0.025 or 0.035; see source note | 0.025 or 0.035; see source note |
| Sulfur, maximum | 0.025 or 0.035; see source note | 0.025 or 0.035; see source note |
The ½ in. [12.5 mm] divisions must be applied within the order’s unit system. If the purchase requires one of the two thin-plate manganese options, make that requirement visible in the order and the material review.
Public references permit manganese to rise by 0.06 percentage point above its maximum for each 0.01 percentage point reduction below the carbon maximum for the thickness concerned, up to 1.50% by heat analysis and 1.60% by product analysis. Verify its application under the ordered SA edition rather than treating a combined public table as Code certification.
Resolve the P/S reference against the SA edition
Phosphorus and sulfur each have two maxima in the public references, applying to both heat and product analysis:
- 0.035% is recorded in public tables identified with ASTM A516/A516M-06 and SA-516 described as identical with that edition.
- 0.025% appears in the January 2022 PipingMart compilation without a printed ASTM year, and in compilations citing A516/A516M-25. This is a public reference, not a confirmed official value of any named current ASTM or ASME edition. The sources do not establish which edition introduced the figure.
Acceptance must use the edition on the order. Neither a published compilation nor a mill’s tighter product chemistry changes that contractual basis.
Mechanical results: read units and test basis before acceptance
The public-reference tensile ranges are supported by ASTM A516/A516M-25 Scope; the 32 ksi yield minimum and gauge-length elongations are SSAB Grade 60 required properties. Their use here describes the family reference, not an official ASME edition table.
| Property | Published value | Reference / test conditions |
|---|---|---|
| Tensile strength, Grade 60 | 60–80 ksi | Inch-pound; ASTM A516/A516M-25 public Scope. |
| Tensile strength, Grade 415 | 415–550 MPa | SI; ASTM A516/A516M-25 public Scope. |
| Minimum yield strength | 32 ksi | Inch-pound; SSAB Grade 60 published required properties. |
| Minimum elongation, 2 in. [50 mm] gauge | 25% | SSAB required properties; thickness adjustments per A20/A20M or corresponding SA-20 requirements in the ordered edition. |
| Minimum elongation, 8 in. [200 mm] gauge | 21% | Same reference basis and applicable thickness adjustments. |
Use the ordered SA edition for the SI yield requirement. Inch-pound and SI values are independent standard values, not exact conversions. Keep elongation with its gauge length and apply the relevant A20/A20M or corresponding SA-20 adjustments rather than assigning it to a simplified thickness band.
Specify delivery state separately from impact compliance
The public family references describe normalizing over 1.50 in. [40 mm] unless otherwise ordered, and normally as-rolled delivery at and below that boundary unless ordered otherwise. For thinner plate requiring notch-toughness testing, they describe normalizing unless the purchaser specifies otherwise. Confirm the applicable rule in the specified SA edition.
The material documents need to show the actual delivery condition required by the order. Any Charpy requirement needs defined temperature, orientation and acceptance criteria with the corresponding report. A normalized plate description does not replace those results, and the Grade 60 designation does not supply a default impact energy.
Related pages for a changed requisition
| Related material | Meaning for the requisition |
|---|---|
| ASTM A516 Grade 60 steel plate | Corresponding ASTM family designation; an ASTM certificate alone is not automatic SA-516 Code acceptance. |
| ASME SA516 Grade 65 steel plate | A different ASME strength grade. Use only after the required design and purchasing revision. |
| ASME SA516 Grade 70 steel plate | Another strength grade, not a substitute certificate or an unchanged Grade 60 order. |
Separate ASTM buying information is available for ASTM A516 Grade 65 steel plate and ASTM A516 Grade 70 steel plate. These are different grade selections; their presence in the same family does not remove Code or project approval requirements.
Receiving and certification questions for SA-516 Grade 60
What if the certificate names ASTM A516 but the order names SA-516?
Treat the designation mismatch as a material-review issue. ASTM-only certification does not automatically satisfy the SA specification and edition required by a Code order. Follow the project’s approval process and obtain the required evidence before accepting the material against the original requisition.
Must a thin-plate manganese preference appear in the order?
Yes, if the project requires one of the permitted ranges rather than accepting either. Grade 60 public references allow a higher alternative in the thinner band. Record the preference before supply and assess the reported heat or product analysis on the matching basis and applicable SA edition.
Is dual certification established by a combined datasheet title?
No. A datasheet may describe products made to more than one standard without certifying a particular plate to both. Agree dual certification in the order and require the certificate to identify both specifications and editions, linked to the heat and plate being received.
Can the SA edition be replaced by the newest ASTM edition?
Not as an administrative shortcut. The governing construction Code and purchase order establish the required SA edition. A newer ASTM publication is not automatically adopted into that contract. Resolve proposed edition changes through the project’s required technical and Code review before using them for acceptance.
What reports should travel with a normalized Grade 60 order?
Provide the material documents agreed for that order, including the actual delivery condition, chemistry and mechanical results. Include any ordered impact, ultrasonic or product-analysis reports. Normalizing is one review item; it does not by itself establish that supplementary testing was required, performed or passed.
Ask Gangsteel to quote the complete SA-516 Grade 60 requirement
A complete requisition lets the supply proposal and document scope be considered together:
- SA designation, grade, edition and governing Code details.
- Plate schedule, identification, tolerances and required delivery condition.
- Any thinner-plate manganese preference or tighter chemical limits.
- Test methods, acceptance criteria and required material documents.
- Dual-certification requirement, destination and requested delivery date.
Submit the project specification with any required document-review or approval conditions.
Availability, document scope and delivery terms are subject to the quotation for the specific order.