In a packaging project, the question "box profile prices" often comes with the expectation of a single figure, but the honest answer is this: even two profiles with the same outer dimensions can be priced noticeably differently due to wall thickness, steel grade, surface treatment, and delivery terms. At Kosapack, when we plan brands' packaging and structural support items, we lay out this difference clearly from the very beginning; because a per-meter price compared incorrectly turns into a surprise cost at delivery. On this page you will find example figures from a current, dated published list, the technical factors that determine the price, and a clear method that lets you compare different quotes on the same footing.
Table of Contents
A realistic range for box profile prices
Giving a single fixed figure for box profile prices would be misleading. According to a wholesale list published in October 2026, per-meter prices for black, welded box profiles are given in the range of 38.10–8,136.75 TL/m. The same source states that prices exclude VAT, are ex-warehouse Istanbul Kadıköy, and subject to stock confirmation. It is no coincidence that this range is so wide: the thinnest small-section profile and a heavy 150×150 mm, 6 mm wall profile appear side by side on the same list.
The values below are examples of list prices published as of 21 October 2026; they are not a final quote and may not include shipping, cutting, custom length, or surface treatment.
| Dimension | Wall thickness | Per-meter price | 6 m length, excl. VAT | 6 m length, incl. VAT |
|---|---|---|---|---|
| 20×20 mm | 2 mm | 65.30 TL | 391.80 TL | 470.16 TL |
| 40×40 mm | 2 mm | 127.00 TL | 762.00 TL | 914.40 TL |
| 50×100 mm | 2 mm | 256.90 TL | 1,541.40 TL | 1,849.68 TL |
| 100×100 mm | 2 mm | 353.65 TL | 2,121.90 TL | 2,546.28 TL |
| 150×150 mm | 6 mm | 1,617.20 TL | 9,703.20 TL | 11,643.84 TL |
Each figure in the table is an example from a single published list, and the seller states that the price becomes final after stock and order confirmation. You can check the source for a more up-to-date and comprehensive list: published profile price list.
Technical factors that determine the price
The variables that move the per-meter price are not independent of one another; most directly determine the amount of steel used or the additional processing cost. Writing these items out in full when requesting a quote prevents the seller from making assumptions.
Outer dimension and cross-section. As the cross-section grows, the per-meter weight and therefore the price generally rise. In a square profile both sides are equal; in a rectangular profile there are different width-height combinations such as 40×80 or 50×100 mm. That is why saying just "40 profile" is not enough; you must specify whether it is square or rectangular.
Wall thickness. The same 40×40 mm outer dimension can have a wall thickness of 1.5 mm, 2 mm, 3 mm, or 4 mm. As thickness increases, the per-meter weight, load capacity, and price rise, and welding behavior changes. In the quote, dimension and wall thickness must be written together: like a 40×40×2 mm box profile. The October 2026 list includes options of roughly 1.2–14 mm depending on size; however, not every wall thickness may be in stock in every size.
Steel grade. One common option for standard black profiles is S235JR / ST37. When higher strength is required, S355JR / ST52 comes into play. One seller notes that for S355 there may be roughly an 8–15% per-kilogram price difference compared to S235JR; this is not a fixed rule for the market in general, but project-based information given by that particular list.
Production standard and tolerances. For structural box profiles, TS EN 10219 is one of the frequently used technical references; it covers cold-formed and welded structural hollow sections. A non-standard or uncertified product may look cheap at first purchase but can create additional costs in welding, assembly, and acceptance processes.
Surface and material type. "Box profile" does not refer to a single surface: there are black, galvanized, DKP, painted/primed, or stainless options. The October 2026 list reports a range of roughly 37–407 TL/m for galvanized products and 67–7,021 TL/m for AISI 304 stainless profiles. These ranges are very wide in terms of dimension and scope; comparing different products based only on per-meter price is misleading.
Length and cutting. In Turkey the standard sales length is mostly 6 meters; project-based lengths of 5, 7, or 12 meters may also be requested. Some suppliers charge separately for 3-meter half-length cutting. For this reason, "6-meter profile price" and "3-meter cut piece price" should not be treated as the same.
Order quantity. Buying a single length, a pack, or by tonnage does not yield the same price. The published list states that for single-length purchases the list price may apply, while for tonnage orders a separate assessment may be made based on the warehouse price.
Should you compare per-meter or per-kilogram price
Two pricing methods are seen for box profiles: per-meter price and per-kilogram price. The per-meter price is practical for quickly comparing products of the same dimension and wall thickness. When comparing different cross-sections, however, the per-kilogram price may be more meaningful, because it directly reflects the amount of steel used.
The simple calculation works like this:
6-meter length price = per-meter price × 6
For example, if the published per-meter price for a 40×40×2 mm profile is 127.00 TL, then a 6-meter length is 127.00 × 6 = 762.00 TL + VAT. The VAT-inclusive amount is 762.00 × 1.20 = 914.40 TL. This is only a calculated example based on the published list price; it does not include shipping, cutting, payment difference, or special quality difference. The VAT rate and the seller's price scope must be separately verified at the date of each quote.
Practical rule: if two quotes are for the same dimension and wall thickness, the per-meter price is sufficient; if the cross-section or quality differs, also ask for the per-kilogram price.
What is included and excluded in the quote
A per-meter price alone is not a contract. The list prices reviewed are given excluding VAT and ex-warehouse Istanbul Kadıköy; shipping is calculated separately. So a per-meter price that looks low can change the total once long-distance transport, depot, truck, or unloading costs are added.
Typically, what is included in the per-meter price and what is often excluded break down as follows:
- Usually included: standard 6 m length, the steel grade and surface specified in the list, ex-warehouse delivery.
- Often excluded: VAT, delivery-to-address shipping, custom length or cutting, material certificate, production lead time if out of stock, special surface treatment.
A "cheap" quote taken without clarifying this distinction can turn out more expensive than the other when broken down item by item. A similar dynamic is seen in the box and packaging item too; as with the ready-made box vs custom box comparison, the visible unit price and the total delivered cost are not always the same thing.
Comparing two quotes against the same specification
The most common mistake in purchasing box profiles is putting two prices of different scope side by side and choosing the lower one. If the items below are not written out separately, the comparison remains incomplete.
| Quote item | Information to ask for |
|---|---|
| Product type | Black, galvanized, DKP, painted, or stainless |
| Cross-section and dimension | Square or rectangular, e.g. 40×40 or 40×80 mm |
| Wall thickness | E.g. 2 mm or 3 mm |
| Steel grade and standard | S235JR / S355JR, TS EN 10219, etc. |
| Length and cutting | Is 6 m standard, is cutting included |
| VAT and shipping | Included or excluded, ex-warehouse or delivered to address |
To make the comparison sound, avoid these pitfalls: looking only at the outer dimension (40×40 with a 1.5 mm and a 3 mm wall are not the same price), overlooking the VAT status, not adding shipping to the total, not asking about standard and quality, not accounting for cutting and waste, and deciding based on an outdated list. The October 2026 list also states that prices may be reflected with a delay from rolling mill and market changes, and that confirmation is required before ordering. On the sustainability side, material and recycling criteria can also affect the total value; sustainable packaging criteria are a separate evaluation heading in this respect.
Information you need to send us for a clear quote
An incomplete brief leads the seller to make assumptions and makes the quotes impossible to compare. Aim not for the lowest per-meter price, but for the lowest total delivered cost that meets your need. Sending your quote request in the following format lets us evaluate different quotes within the same scope:
Product: Black welded box profile
Dimension: 40×40×2 mm
Grade: S235JR / Standard: TS EN 10219
Quantity: 120 pieces × 6 m / Cutting: None
Delivery: Istanbul, delivered to address
Document: Material certificate requested
Price: Show VAT-inclusive and exclusive separately / Lead time: delivery from stock or estimated production time
When this format is ready, the process speeds up. Clarify the dimension, wall thickness, grade, and quantity and send them to us; we will evaluate the appropriate scope, cutting, and delivery options against the same specification and prepare a written, comparable quote.
Frequently Asked Questions
Are box profile prices calculated per meter?
Many suppliers give both the per-meter price and the standard 6-meter length price together. Some quotes are prepared on a per-kilogram or per-ton basis. To avoid confusion, ask that the unit be clearly stated in the quote.
How much is a 40×40 box profile price?
In the sample list published in October 2026, a 40×40×2 mm black box profile is given as 127.00 TL/m, and a 6-meter length as 762.00 TL + VAT; the VAT-inclusive example amount is 914.40 TL. This figure may not cover shipping, cutting, and different quality options.
How is the price of a 6-meter box profile calculated?
You can find an approximate value by multiplying the per-meter price by 6; if the per-meter price is 200 TL, then 200 × 6 = 1,200 TL + VAT. Stock, discounts, quality, cutting, and shipping conditions can change the final price.
Why might a galvanized box profile be more expensive?
Galvanized coating helps protect the steel against corrosion; the coating type, thickness, product dimension, and supply method affect the price. Black and galvanized profiles should be compared not only by per-meter price but also by taking service life and maintenance needs into account.
Is shipping included in the box profile price?
Not always. The prices in the October 2026 list reviewed are given as ex-warehouse Istanbul Kadıköy, and it is stated that shipping will be calculated separately.