NBS Source
Sigmat C Purlin

Application

For use as a structural member in a roof or wall.

Description

C-purlin, manufactured from pre-hot dipped galvanized steel grade S450GD+Z G275, conforming to BS EN 10346. Holes can be formed at positions indicated in the profile and at any position along the length. Standard hole size is 13.4 mm; 15 mm and 22 mm holes are also available.


Features and benefits:

  • Includes the patented Sigmat "sigma" profile for increased strength and durability.
  • Up to 12.6 m span.
  • Suitable for a wide range of applications.

General information

Shape

Other

Horizontal - C sections.

Color

Grey

Finish

Pre-hot dipped galvanized

Galvanized

Material

Steel

Size

60 x 122 mm

122SC6013, 122SC6016, 122SC6020.

60 x 142 mm

142SC6013, 142SC6016, 142SC6020.

60 x 172 mm

172SC6013, 172SC6016, 172SC6020.

60 x 202 mm

202SC6016, 202SC6020, 202SC6023.

60 x 232 mm

232SC6016, 232SC6020, 232SC6023.

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Uniclass

Pr_20_76_51_21 Cold-formed galvanized steel sectionsPrimary

CAWS

G10/30 Cold-formed galvanized steel

G12/330 Proprietary metal members

Specification data - Cold-formed galvanized steel sections Enhanced data

Primary components

Purlins.

Material

-

Standard

To BS EN 10346.

Designation

S450GD+Z G275.

Thickness

1.3 mm.

122SC6013, 142SC6013, 172SC6013.

1.6 mm.

122SC6016, 142SC6016, 172SC6016, 202SC6016, 232SC6016.

2.0 mm

122SC6020, 142SC6020, 172SC6020, 202SC6020, 232SC6020, 262SC7520, 302SC7520.

2.3 mm.

202SC6023, 232SC6023, 262SC7523, 302SC7523, 342SC7523, 382SC7523, 432SC7523.

2.9 mm.

262SC7529, 302SC7529, 342SC7529, 382SC7529.

Coating finish

Pre-hot dipped, galvanized steel

Product Reference

122SC6013

122SC6016

122SC6020

142SC6013

142SC6016

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Span

Up to 12.6 m, insert requirement.

Colour

Zinc grey.

Environmental information

Contains Red List materials

No

Country of material origin

United Kingdom

Embodied carbon

0.8–1.2 CO2 e/kg

Recyclability

90%

Recycled content

60 %

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