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STAINLESS STEEL MATERIALS

Stainless Steel Coils & Strip

Hot-rolled, cold-rolled and slit stainless steel material for your next processing step. Our own coil and strip manufacturing is complemented by partner sourcing, with options for slitting, surface finishing and packing.

Stainless steel slit coils suspended together on a C-hook, with distinct narrow strips and an open coil eye

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.

Hot-Rolled Coils

Thickness 2.2–3.0 mm × width 485–560 mm

Specify coil weight, inside / outside diameter and winding requirements.

Delivery: Hot-rolled red coils · Pickled coils

Cold-Rolled Stainless Steel Coils

Thickness 0.05–2.2 mm; width up to 700 mm

Specify coil weight, inside / outside diameter and winding requirements.

Delivery: Cold-rolled — hard · Cold-rolled — soft · Other conditions by request

Stainless Steel Slit Coils

Thickness 0.05–2.2 mm; width 20–700 mm

Specify coil weight, inside / outside diameter and winding requirements.

Delivery: Slit delivery

Grade Options
201201-series202301304304L305309S310S316316L316Ti317L321347409410416420420J2430430F430J1L436439441442444904L22052304250717-7PH
Surface Options
Hot-rolled red coil, Pickled white coil, BA, 2B, 2D, 1D, Slitting, Base material and surface condition as specified
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.

Hot-Rolled Coils

Grades
201202301409410416420430430F
Finishes and processing
Hot-rolled red coil, Pickled white coil
Order details
Specify grade, thickness, width, quantity and required delivery condition. Add edge, tolerance, packing and inspection requirements.

Cold-Rolled Stainless Steel Coils

Grades
201201-series202301304304L305309S310S316316L316Ti317L321347409410416420420J2430430F430J1L436439441442444904L22052304250717-7PH
Finishes and processing
BA, 2B, 2D, 1D
Order details
Share the grade or material standard, thickness, width, quantity and the condition or hardness needed for your processing. Include annealing and surface requirements such as BA, 2B, 2D or 1D where specified. Specify 201 or 201-series with the required material standard; do not assume they refer to the same specification. The grade, size, surface and delivery condition are confirmed together for your order.

Stainless Steel Slit Coils

Grades
201201-series202301304304L305309S310S316316L316Ti317L321347409410416420420J2430430F439441444904L22052304250717-7PH
Finishes and processing
Slitting, Base material and surface condition as specified
Order details
State the target thickness, width, quantity, parent material condition, edge and processing requirements. Include width tolerance and packaging requirements. Exact grade, thickness-width combination, surface and delivery requirements are confirmed for each order.
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.

Material Grade
Dimensions
Quantity

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

Quantity unitRequired
Surface and Delivery
Delivery conditionOptional
Additional Dimensions and Packing FormOptional — add requirements if needed
Additional Dimensions and Packing Form
Surface, Edge and Packaging RequirementsOptional — add requirements if needed
Surface, Edge and Packaging RequirementsCompare Surface Solutions
Base surface finishOptional
Decorative texture or patternOptional
Colour treatmentOptional
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
Downstream formingOptional

YOUR ENQUIRY

Product Added

Stainless Steel Coils & Strip

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

Complete Your EnquiryContinue Selecting Products

Strip manufacturing and processing

WANRONG METAL manufactures stainless steel strip and coordinates partner sourcing. The process overview covers steelmaking, hot rolling, finishing and cold-rolling routes. Grade, dimensions and delivery requirements are confirmed for each order.

Manufacturing Process

Hot-rolled and finished strip can be supplied or cold rolled further. After cold rolling and degreasing, finishing follows either tension levelling and slitting or annealing, skin-pass rolling and slitting. Both routes deliver strip in coil form.

  1. Steelmaking

    1. Raw material preparation
    2. Melting
      • Electric arc furnace
      • Induction furnace

      Material melting

    3. AOD refining
      • AOD refining furnace

      Steel refining

    4. Continuous casting
      • Continuous casting machine

      Casting steel billets

    Intermediate outputSteel billets

    To hot rolling

  2. Hot Rolling

    1. Reheating
      • Reheating furnace

      Heating incoming material

    2. Descaling
      • Descaling equipment

      Removing surface scale

    3. Rough rolling
      • Reversing roughing mill

      Rough rolling

    4. Finish rolling
      • Finishing mill, including vertical rolling

      Finish rolling

    5. Coiling
      • Mandrel coiler

      Coiling the strip

    Product outputHot-rolled black-skin stripChoose Coils

    Further processing: finishing

  3. Finishing

    1. Annealing
      • Annealing furnace

      Annealing the strip

    2. Pickling
      • Pickling bath

      Pickling the strip

    3. Finishing
    Product outputFinished stripChoose Coils

    Further processing: cold rolling

  4. Cold Rolling Process

    Incoming inspection, coil preparation, cold rolling and degreasing are shared steps. The finishing route is selected to suit the delivery requirements. Tension levelling improves strip flatness; slitting divides the strip into the required widths. Both routes include slitting, inspection and packaging.

    Shared Cold-Rolling Steps

    1. Incoming inspection
    2. Coil preparation
      • Coil preparation line

      Preparing strip for cold rolling

    3. Cold rolling
      • Cold rolling mill

      Cold rolling the strip

    4. Degreasing
      • Cleaning equipment

      Degreasing and cleaning the strip

    After degreasing

    Tension Levelling and Slitting

    1. Tension levelling
      • Tension levelling machine

      Improve strip flatness

    2. Slitting
      • Slitting machine

      Slit the strip lengthwise to the required widths

    3. Inspection and packaging

      Inspect and pack the finished coils

    Product outputFinished Strip CoilsChoose Coils
    After degreasing

    Annealing, Skin-Pass Rolling and Slitting

    1. Annealing
      • Annealing equipment

      Annealing the strip

    2. Skin-pass rolling
      • Skin-pass mill

      Skin-pass rolling of the annealed strip

    3. Slitting
      • Slitting machine

      Slit the strip lengthwise to the required widths

    4. Inspection and packaging

      Inspect and pack the finished coils

    Product outputFinished Strip CoilsChoose Coils

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.

Stainless steel slit coils secured on wooden pallets with blue protective wrapping and strapping

Packaging and Handling

Coil orientation, weight and dimensions affect handling and packing. We review edge protection, wrapping and pallet requirements with your material order.

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

Your drawing, purchasing list or current specification gives us a basis to discuss the coil or strip you need. Include the following details where available.

  1. Grade or material standard, thickness and required width.

  2. Material condition, surface, edge requirements and the next processing step.

  3. Quantity and unit, coil weight or dimensions, packaging and destination.

Explore Surface Solutions

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

PURCHASING QUESTIONS

Your Product & Ordering Questions

What do you need to quote coil or strip?

Thickness, width and an estimated quantity are a useful starting point. Include a grade or standard if known. Coil weight, inside / outside diameter and winding requirements help us match the material to your equipment and handling process.

Can I enquire before the specification is final?

Yes. Tell us what you are making, describe the processing you need or attach a drawing or purchasing list. Detailed product selection is available when you have the dimensions and quantities ready.

Should I choose cold-rolled hard or soft material?

The delivery condition needs to suit your forming and processing route. Share any required hardness or material condition, together with the grade, thickness, width and surface. Hard and soft conditions are reviewed separately for your order.

Can I order strip slit to the width I need?

You can enquire with the target width, thickness and quantity. Include any parent material requirement, width tolerance, edge condition, coil dimensions and packaging needed for your next processing step.

General Purchasing FAQ