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STAINLESS STEEL MATERIALS

Stainless Steel Bars & Rods

Round, square, hexagonal and flat stainless steel bars, plus threaded rods, sourced through our partner network. Compare sections, grades and delivery conditions for machining, fabrication or threaded components.

Solid stainless steel round bars with circular end faces. Supplier catalogue image.

PRODUCT RANGE

Sizes, Grades & Finishes

Compare the sizes, grades and finishes below for your product. If you need a different size or have not chosen a grade, send the drawing or requirements you have. Specific combinations are confirmed for your order.

Round Bars

Diameter 3–300 mm

Standard reference lengths 3000 / 6000 mm; request other cut lengths.

Delivery: Condition agreed for the order

Square Bars

Side 4–80 mm

Length 1000–6000 mm.

Delivery: Condition agreed for the order

Hexagonal Bars

Across flats 3–80 mm

Length 1000–6000 mm.

Delivery: Condition agreed for the order

Flat Bars

Thickness 3–60 mm × width 10–200 mm

Length 1000–6000 mm.

Delivery: Condition agreed for the order

Threaded Rods

Metric M4–M45; see paired thread / length references below.

Long and short stock references are listed by thread size below.

Delivery: Thread and delivery condition agreed for the order

Grade Options
201-series202303304304L316316L316Ti321409410416420430431904L220517-4PH
Surface Options
Pickled, Bright, Polished, Ground, Brushed, Mirror, Ground — subject to thread requirements
View Grades & Finishes by Product Type

Use these details to compare the grade and finish options for each product type. Your enquiry can include sizes or processing requirements beyond the listed ranges.

Round Bars

Grades
201-series202303304304L316316L321409410416420431220517-4PH
Finishes and processing
Pickled, Bright, Polished, Ground
Order details
State grade, diameter, length, quantity, end condition, tolerance and delivery condition.

Square Bars

Grades
201-series202303304304L316316L321410420430431220517-4PH
Finishes and processing
Pickled, Bright, Polished, Ground, Brushed, Mirror
Order details
State grade, side dimension, length, quantity, straightness and end requirements.

Hexagonal Bars

Grades
303304304L316316L321431220517-4PH
Finishes and processing
Pickled, Bright, Polished, Ground
Order details
State grade, across-flats dimension, length, quantity, end condition and tolerance.

Flat Bars

Grades
201-series202304304L316316L3214302205
Finishes and processing
Pickled, Bright, Polished, Ground
Order details
State grade, thickness, width, length, quantity and required surface.

Threaded Rods

Grades
304304L316316L316Ti410430904L220517-4PH
Finishes and processing
Pickled, Bright, Polished, Ground — subject to thread requirements
Order details
State thread designation, pitch or threads per inch, length, quantity, standard, handedness, fit / tolerance, property class and end requirements. DIN 975 / DIN 976 are metric references; specify imperial requirements separately.

304L, 316L and 316Ti are fastener-family procurement references; confirm the exact grade, thread, length and property class combination.

Metric thread and length combinations — lengths in mm
ThreadLength
M41000
M5500–1000
M6, M8, M10, M12, M14, M16, M18, M20, M22, M24, M27, M30, M33, M36500–3000
M39, M42, M451000, 2000, 3000
M6, M830–160
M1030–250 or 300–490
M1240–250 or 300–490
M14, M1650–250 or 300–490
M18, M2060–250 or 300–490
Explore Surface Options

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Detailed Product SpecificationsOptional — add the specifications you have

Select Product Options

Choose the form and grade, or select Need advice. Dimensions and quantity complete your specification; surface, tolerance, packing and performance requirements are optional.

Product Shape
Bar shapeRequired
Material Grade
Dimensions
Quantity

You may enter an estimated quantity. Note this under Additional Requirements.

Quantity unitRequired
Surface and Delivery
Surface, Edge and Packaging RequirementsOptional — add requirements if needed
Surface, Edge and Packaging RequirementsCompare Surface Solutions
Base surface finishOptional
Additional RequirementsOptional — add requirements if needed
Additional Requirements

Describe the final processing condition and the magnetic inspection requirements for your request.

About Non-Magnetic Requirements

YOUR ENQUIRY

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Stainless Steel Bars & Rods

Review your selected products and add your contact details, or continue choosing products.

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Alternative partner processing routes

Bar and Rod Processing

Bars and rods are supplied through partner manufacturers. Hot-rolled, cold-finished and threaded products follow different routes; the requested shape, grade, finish and drawing define the processing requirements.

Threaded Rods

Thread processing is specified by the complete thread designation and drawing. Give the required length, pitch or threads per inch, ends and inspection requirements.

  1. Round stock selection
  2. Thread processing
  3. Cutting and end preparation
Product outputThreaded rodsView product details

PACKING AND ORDER COORDINATION

Packing, Quality & Delivery for Your Order

Material selection, surface protection and delivery need to work together. We review these requirements with your specification so they can be included in the quotation and order.

Packaging and Handling

Bundle size, separation and end protection can be discussed around the bar finish and cut lengths you need. Include any restrictions on bundle weight or handling.

Surface Protection & Packing

Specification and Quality Review

We review the grade, dimensions, tolerances and finish against your drawing or sample reference. Any required tests, inspection records and material documents are included in the order discussion.

Sampling & Quality Control

Identification and Delivery

We coordinate the agreed material and processing requirements with identification, packing-list information and delivery arrangements. Share the destination and any shipping or document requirements your project needs.

PURCHASING DETAILS

Tell Us About the Material You Need

Choose the solid section or threaded form that matches your drawing. You can send a specification directly, including any machining, surface or end requirements.

  1. Grade and section dimensions, or the full thread designation.

  2. Required length, quantity and unit.

  3. Tolerances, delivery condition, surface, cut ends and packing requirements.

Explore Surface Solutions

Explore texture, colour, functional topcoats and protection options for the product form you need.

PURCHASING QUESTIONS

Your Product & Ordering Questions

Which bar shape should I choose?

Choose the round, square, hexagonal or flat solid section that matches your drawing. For a threaded rod, select that form and provide the thread designation. If the shape is not yet decided, attach the part drawing for discussion.

Which dimensions do you need for hexagonal or flat bars?

For hexagonal bars, use the across-flats dimension. For flat bars, provide thickness and width. Add the length, quantity and any dimensional tolerances for either form.

What should I send for a threaded rod quotation?

Send the thread designation, length and quantity, together with the grade if known. Include the pitch, thread standard and end requirements shown on your drawing.

Can I request a bar size or cut length that is not listed?

Yes. Share the complete dimensions or drawing, plus any grade, finish, quantity and processing requirements you have. We can review the material and cut-length options for your order.

General Purchasing FAQ