Heat-Resistant Stainless Steel Bar Supply

We supply material and processed parts, with inspection documents and export packing coordinated in one order.

What we provide

We supply round bar, flat bar and sections for furnace hardware, supports and machining, as full lengths or cut blanks.

Bundle of solid stainless steel round bars supported on a long-product rack

Grades

Compare the grade pages below, then choose the material to suit your operating conditions and applicable product and project standards.

Stock, custom cuts and mill orders

Current stock
We check current stock by grade and exact size before quoting; the ranges below are not a live inventory list.
Custom cutting
We arrange cut sizes from suitable starting material, with cutting allowances and finished dimensions agreed in the quote.
Mill orders
Dimensions or conditions outside available stock are reviewed for mill production. Grade, size combination and order quantity determine feasibility and lead time.

Common specifications and stock

Stock snapshot:

The product-form list shows our regular supply capability. The dated stock table shows only current and common inventory; a form or boundary size not listed there is not a supply limit.

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GradeSpecificationSurface / conditionAvailability
309SØ40 × 6000 mmPickled · Hot rolled / solution annealedCommon specificationIn stock
310SØ25 × 6000 mmPickled · Hot rolled / solution annealedCommon specificationIn stock
310Ø40 × 6000 mmPickled · Hot rolled / solution annealedIn stock
321Ø25 × 6000 mmPickled · Hot rolled / solution annealedIn stock
347Ø30 × 6000 mmPickled · Hot rolled / solution annealedIn stock
316TiØ20 × 6000 mmPickled · Hot rolled / solution annealedIn stock
310Si2Ø40 × 6000 mmPickled · Hot rolled / solution annealedIn stock
309Si2Ø50 × 6000 mmPickled · Hot rolled / solution annealedIn stock

Please confirm current quantity, tolerances, documents and delivery in the written quotation.

Available Dimensions

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Heat-Resistant Stainless Steel Bar & Rod supply ranges
Supply rangeAvailable dimensionsOrder details
Rolled and forged bar supply rangeRound bar Φ12–Φ800 mm, including hot-rolled Φ20–Φ100 mm and forged Φ140–Φ240 mm supply rangesGrade · Product standard · Production source · Quantity · Inspection scope · Quotation confirmation

The ranges describe supply capabilities, not every grade and size combination. Current stock, custom cuts and mill orders are confirmed separately.

Surface and delivery condition

Rolled, forged or finished surfaces are selected for the part. Diameter or section dimensions, straightness and machining allowance are kept distinct from final dimensions.

Supported stainless steel round bars undergoing straightness and diameter inspection

Standards

We match the material designation, product standard and delivery condition to the order. Pressure applications also need the applicable product and design requirements; a grade name alone does not establish pressure suitability.

Processing options

We arrange sawing, turning, drilling and machining to drawing, preserving material identification through cut lengths and finished parts.

Inspection and documents

We check material identity, dimensions, surface condition and heat traceability against the order. Material test documents are supplied with the agreed document scope; additional testing and third-party inspection can be arranged before production.

Packing and export delivery

We arrange protection suited to the product: supported flat packs, secured coils, bundles or cases for finished parts. Surface protection, handling access and shipment marks are included in the packing plan.

Long stainless steel bars bundled with separators and protected ends

Related applications

Explore typical components and operating conditions for each industry.

Technical resources

What to Send for a Quote

  • Grade designation, governing product standard with edition, and rolled or forged production method.
  • Diameter or section, supplied length, cut length, quantity and required delivery condition.
  • Straightness, surface condition, dimensional tolerance, machining drawing and stock allowance.

We normally reply within 1 business day. Technical enquiries may require additional review.

Frequently asked questions

  1. Which bar surface should I choose before machining?

    Choose the rolled, peeled, turned or ground condition required by the drawing. Surface condition and final cleanup affect the starting size and machining allowance; they should be agreed together.

  2. Why is straightness relevant for bar procurement?

    Straightness affects machining setup and material allowance, so state the required tolerance and measurement basis in the order.

  3. How should machining allowance be communicated?

    Provide the drawing, finished dimensions and machining sequence so we can quote the starting size and stock allowance.

  4. What inspection information is needed for bar?

    List the required documentation, dimensional checks and any drawing-specific inspection points in the RFQ.

Send your RFQ

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