Quality Cold Form Galvanized Z Section Purlin Metal Cold Rolled Purlins Rafters

Founded in 2001, China Steel New Material is well-known as one of the top 10 steel structure brands in China. With the aid of advanced technology and equipment, our suppliers can offer you quality and stable quality cold form galvanized z section purlin metal cold rolled purlins rafters at low...

Description

Founded in 2001, China Steel New Material is well-known as one of the top 10 steel structure brands in China. With the aid of advanced technology and equipment, our suppliers can offer you quality and stable quality cold form galvanized z section purlin metal cold rolled purlins rafters at low price. Please be free to place an order, we will offer you the best service and timely delivery.

Basic Info

Model NO.: Z150

Standard: GB, ASTM, JIS

Forming: Cold Drawn Steel

Member: Steel Beam

Carbon Structural Steel: Q235

Application: Steel Workshop, Steel Structure Platform, Steel Fabricated House, Structural Roofing, Frame Part, Steel Structure Bridge

Thickness: 1.5mm-2.5mm

Surface: Galvanized/Prepaint/Black

Width: 80mm-300mm

Usage: Steel Structure′s Roofing Purlin

Origin: Xiamen, China

Type: Cold Forming Sectional Steel

Trademark: Carbon Structural Steel, SXGG

Connection Form: Bolt Connection

Type of Steel For Building Structure: Fire-Resistent Steel

Residential Wall Structure: Wall Stud

Place of Origin: Xiamen China(Mainland)

Grade: Q235/Q345

Length: as Per Customer′s Request

Material: Steel

Specification: SGS BV

HS Code: 72104900


Product Description

Our steel purlins are roll-formed from Hi-Tensile Galvanised steel. They are primarily used to provide lightweight, economical, efficient roofing and cladding support systems for framed structures. Our hot dip galvanized purlins are available in a range of different sizes and configurations.As the purlins are pre-punched in our factory, they are quick to install and suitable for both insulated and uninsulated roofs and walls.

 
Galvanized steel Z purlins feature one broad and one narrow flange allowing the two sections to fit together snugly, making them suitable for lapping. Galvanized z purlins of the same depth and different thickness' can be lapped in any combination. Purlins that are lapped form a structurally continuous line along the length of the building, a factor that contributes significantly to the reduction in building costs. We offer the added flexibility of downturn lips and adjustable top flanges for all sizes. Downturn lip purlins are ideal in applications where environmental conditions or build up of substances like dust or grain are a consideration. 
 
Z purlin is excellently suited for a roof purlin. In pitched roofs, it provides optimum load bearing capacity against the weight of structures and snow.For special or large projects, we are able to customize hot dip  galvanized z sections outside the standard range to suit your individual requirements.
 
Properties:
Purlin Type: C purlin
Height: 80,100,120,140,160,180,200,220
Thickness: 1.0mm -- 3.0mm
Material: Hot Dip Galvanized Steel Sheet
 
Applications:
1,Industrial construction
2,Hall and warehouse construction
3,Extension construction and renovation


Model NO.Section Size(mm) Hole distance(mm)Length (m)
HTh
Z100100*55*50*202.0-3.040≤5.8m(can be customized)
Z120120*55*50*202.0-3.0 adjustable
Z140140*55*50*202.0-3.0 adjustable
Z150150*67*61*202.0-3.0 adjustable
Z160160*67*61*202.0-3.0 adjustable
Z180180*67*61*202.0-3.0 adjustable
Z200200*67*61*202.0-3.0 adjustable


Related Products

Feedback

Products List