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Cast iron material guide

Cast iron requests, clearly defined.

Share the drawing, iron type and grade or class, section, casting and sample identity, source, condition, authorized work, inspection, and records. Pearson reviews fit before acceptance.

  • Type, grade, section, and source
  • Casting, repair, and inspection
  • Scope confirmed per quote
Illustrative cast iron request-planning arrangement with one unmarked short round sample and one unmarked rectangular cast coupon beside one unfinished dark-gray bearing-housing casting showing an open rough bore, ribbed walls, base feet, raised allowance pads, and a blank material-reference card
Illustrative cast iron request-planning referenceCast Iron

Material review

Grades, forms, finishes, and applications shown here are examples for quote review. Availability and achievable tolerances are confirmed for each request.

Overview

Define the casting before choosing the path.

A cast-iron family name does not establish type, grade or class, properties, machinability, repairability, or suitability. Define section and sample mapping; sample results do not establish casting properties.

Identity and property basis

State the specification, iron type, grade or class, graphite or microstructure requirement, heat treatment, hardness, and source precedence.

Casting, section, and source

Identify product form, casting identity, controlling section, sample source and mapping, material source, supplied condition, quantity, and traceability fields.

Condition and authority

Record geometry, allowances, current condition, damage observations, machining or repair boundaries, inspection, acceptance, disposition, and requested records.

Material review

Grades, forms, finishes, and applications shown here are examples for quote review. Availability and achievable tolerances are confirmed for each request.

Quote inputs

The information that starts a useful cast iron review.

Upload a private file or written project description. Optional Process, Material, Material source, quantity, and timing fields can add context.

Part and material definition
Drawing or model and revision; STEP or STP; units; specification; iron type; grade or class; property basis; and authority.
Casting, section, sample, and source
Material source: Pearson or supplier sourced, Customer supplied, Buyer preferred vendor, or Not sure; casting identity, section, sample mapping, condition, quantity, and certificate fields.
Geometry, condition, and authority
As-cast geometry, retained skin, allowances, interfaces, observations, and authorized work or protected boundaries.
Inspection, records, and timing
Measurement condition, inspection coverage, acceptance, disposition, traceability, records, preservation, packaging, and timing.

Interactive request review

Explore the three parts of a cast iron request.

Choose a marker to review identity and section, casting geometry, or condition and inspection. The illustration confirms no material, diagnosis, repairability, or result.

Illustrative cast iron request-planning layout with one unmarked short round sample and one unmarked rectangular cast coupon beside one unfinished dark-gray bearing-housing casting showing an open rough bore, as-cast skin, parting ridge, ribbed walls, base feet and allowance pads, with a retracted non-contact probe and blank record card

Cast iron request feature map

The markers connect material, casting, and condition inputs.

Illustrative planning example only. Markers do not establish material identity, properties, diagnosis, repairability, geometry, inspection, records, or timing.

Cast iron request review

What should the request explain?

Choose a marker to review the supporting inputs.

Type, grade, section, and source

Define the specification, iron type, grade or class, property basis, controlling section, casting identity, sample mapping, source, and certificate fields.

  • Specification, type, grade, and basis
  • Section, casting, and sample mapping
  • Source, condition, and certificate fields

Helpful cast iron detail

Connect material and sample definitions to the controlled casting.

Start with your cast iron files
Cast iron requirements are reviewed before material, machining or repair, inspection, fulfillment, or timing fit is confirmed.

Request contexts

Common cast iron request contexts.

These examples organize inputs without confirming identity, properties, availability, repairability, results, fulfillment, or timing.

Type, grade, section, and source

Identity & basis

Define specification, type, grade or class, property basis, section, sample mapping, source, certificates, and authority.

Casting form, allowances, and interfaces

Casting definition

Describe casting identity, as-cast geometry, datums, allowances, retained areas, and interfaces.

Machining, removal, and rework

Machining boundaries

Identify accessible features, removal limits, protected regions, inserts, sequence, heat limits, and work boundaries.

Condition, repair, and records

Condition & disposition

Record observations, authorized disposition, final surface, inspection, acceptance, traceability, and records.

Quote workflow

From casting files to a confirmed baseline.

A short review keeps identity, section, condition, authority, and acceptance visible.

  1. 01

    Share the request

    Upload drawing, specification, type, grade or class, section, sample mapping, source, condition, work request, inspection, and timing.

  2. 02

    Review identity and basis

    Review precedence, property basis, casting and sample identity, section, source, certificates, customer-supplied status, and authority.

  3. 03

    Map condition and boundaries

    Connect geometry, allowances, interfaces, observations, work limits, final surface, measurement state, inspection, and disposition.

  4. 04

    Confirm the baseline

    After acceptance, approved files, material, work, inspection, records, fulfillment, and timing form the baseline.

Request readiness

Small decisions that make review easier.

Clear identity, section, condition, authority, and inspection intent is better than assumptions about properties, repairability, results, records, or timing.

Design intent before assumptions
  1. 01

    Control identity and precedence.

    State specification, type, grade or class, property basis, revision, and source precedence.

  2. 02

    Separate family, grade, and basis.

    Define graphite or microstructure, heat treatment, hardness, property basis, section, and use constraints.

  3. 03

    Map section and samples.

    Identify casting, heat, lot, piece, section, sample source and mapping, certificates, and material source.

  4. 04

    Connect shape and allowances.

    Mark as-cast datums, retained skin, allowances, critical features, interfaces, protected regions, and final geometry.

  5. 05

    Declare condition and authority.

    Record observations without assigning cause. Define authorized work, repair, remake, deviation, and protected boundaries.

  6. 06

    Define inspection and records.

    Define inspection, coverage, acceptance, disposition, identification, traceability, and records. Results remain unconfirmed.

FAQ

Cast iron quote questions.

Share drawing or model, revision, specification, type, grade or class, section, sample mapping, source, condition, requested work, inspection, records, timing, and photos.

State specification, type, grade or class, graphite or microstructure, heat treatment, hardness, property basis, section, casting identity, and source. A family label establishes none.

No. Define sample type, source, location, orientation, section, and casting mapping. Coupon, graphite, or microstructure results do not establish casting properties, conformity, or suitability.

Yes, as options. Share observations, interfaces, allowed removal, heat limits, acceptance, and authority. Diagnosis, repairability, route, and results remain unconfirmed.

Identify owner, casting, section, sample mapping, markings, records, quantity, condition, custody, and return instructions. Owner-declared inputs do not establish identity, acceptance, or usability.

Grades, forms, finishes, and applications shown here are examples for quote review. Availability and achievable tolerances are confirmed for each request. Requests are reviewed manually. The fulfillment route and availability are confirmed before acceptance.

Start with the files you have

Ready to review your cast iron request?

Share the drawing, type, grade or class, section, casting and sample identity, source, condition, authorized work, inspection, records, and timing.

Request a cast iron quote