Profil zimnogiety C Plus, Blachy Pruszynski

Construction profile, steel type: C Plus (C+)

Cold-formed profiles. Various sheet metal thicknesses available. Large selection of purlin perforation variants. High permissible load-bearing parameters.

Where to buy? Product data sheet

Technical specification

General information

Technical details and parameters of cold-formed profiles type: C+(C Plus). They are made of high-quality S350 GD or S390 GD steel (on request). They have a specially developed profile which, thanks to appropriate bends, offers increased permissible load-bearing parameters, even when using a smaller thickness of the input material.
NOTE Due to the characteristic "flanges" of the C+ profile, it is manufactured from steel with a maximum thickness of 2.5 mm, in contrast to the C-profile, which can be based on steel with a thickness of up to 3.5 mm.

Height - H:

200 - 400 mm

Shelf width - B:

C: 67-83 mm

Sheet thickness:

1,50 / 2,00 / 2,50

Hole

yes

Material:

S350 GD, S390 GD (coating ZM120)

Product profile

PROFILE C+	thikness	weight	H	B
	mm	kg/m	mm	mm
C+ 200	1,50	4,80	200	69
	2,00	6,40	200	72
	2,50	8,00	200	75

C+ 250	1,50	5,64	250	79
	2,00	7,52	250	82
	2,50	9,32	250	83

C+ 300	2,50	10,32	300	83

C+ 350	2,50	11,32	350	83

C+ 400	2,50	11,68	400	67

Holes

Profile type “C” and “C+” enable fast and easy construction of industrial or service halls. They are mainly connected using bolts. For this purpose, three types of holes are provided in the profiles (Table 1):

Table 1.

Round holes (diameter – Ø in mm)	Slotted holes (length x width – in mm)
Ø 10	14 x 18
Ø 12	14 x 25
Ø 14	19 x 25
Ø 16
Ø 18
Ø 22

Depending on the type of profile used, different spacing values for technical and assembly holes are available. Their values are shown in the table above.
The drawing presents the possibilities of longitudinal hole punching.
Hole punching is possible on all planes of the section.

E – dimension from the wide flange Bg (for Z profile)

Hole arrangement

J – 32 mm
W – 100 mm
I – 50 mm

C+ Profile	sheet thickness	E	F
	mm	mm	mm
C+ 200	1,5	50	100
	2,0	50	100
	2,5	50	100

C+ 250	1,5	50	150
	2,0	50	150
	2,5	50	150

C+ 300	2,5	50	200

C+ 350	2,5	50	250

C+ 400	2,5	50	300

Types and distribution of holes

Types and dimmensions of holes in steel profiles of type Z/C is mainly depending on designer of construction. Below are ilustrated examples.

Rodzaje i rozmieszczenie otworów - profil c

Types and distribution of holes – C profiles

Recommendations

Transport recommendations

In the case of collection by own means of transport, the vehicle should have an open loading platform to allow free loading and unloading.
Galvanised and aluzinc profiles must be protected against getting wet!

Storage recommendations

Oil and passing galvanized sheets is a protection against white corrosion only during transport.
Steps stored in packages cannot be stored in the open air or in rooms exposed to moisture and variable temperatures. Zinc, alucin and magnex coatings, in particular, not yet influenced by weather conditions, and therefore without a protective zone, are sensitive to water condensate with limited air access (sheet plate stored in packaging). Particular attention should be paid to unloading in winter conditions and storage in heated warehouses. As a result of a significant temperature difference between the sheets, water precipitates.
Steps soaked during transport or storage should be dried, then put the profiles to spacers enabling free air circulation. After drying, galvanized (allusine) sections should be viewed and covered with a layer of preserving oil.
Steel sheets intended for longer storage should be viewed and then covered with a layer of machine oil – for galvanized and allusine sheets.
The result of not compliance with the above recommendations is the formation of relatively quickly (for galvanized and allusine sheets it can be only a few days) of zinc corrosion – i.e. white, loosely related to the ground layers, not providing corrosion protection.

Metallic coatings

Technical specification of the coating

Basic colour

Available colours

All

ZM – magnelis

Pruszyński Company guarantess realization of each order in one colour shade. Although due to technological process of covering paint to steel shets there is possibility for occuring difference in colour shade in different deliveries.

Regarding this please inform sales person if different delivery is continuation of previous orders.

Product description

Profiles C+

Cold-formed construction profiles type C+ and Σ+ are a new proposal in the Blachy Pruszyński offer, for customers looking for solutions with even higher load-bearing capacity.

Cold-rolled profiles are a proven and efficient construction solution. In our offer, alongside standard profiles – Z, C, and Σ – we also provide “+” profiles. Thanks to the use of wider input material and a modern, advanced production line, we are able to introduce additional profiling at the ends of the profile – so-called flanges. The C+ profile, like Sigma+, is aimed at architects and investors who require increased permissible load-bearing parameters. In particular, the C+ profile, whose universal shape is based on the C-profile valued by our customers, offers the same perforation options and cross-section while further increasing its load-bearing capacity compared to the base version, thanks to the characteristic “flanges”.

The wide variety of strength parameters of the profiles allows for the optimal selection of the required material amount – we encourage you to explore our full range of cold-rolled profiles.