cold rolled steel z channel construction material - Q235
Place of Origin: Tianjin China (Mainland) | Brand Name: Anshan Steel | Model Number: Q235 | Material: Galvanized Sheet |
Width:: 80-300mm | Hight:: 50-90mm | Thickness:: +-0.19 | Color:: white |
Galvanzied:: 60g/150g/250g/275g | Oil:: against steel rust oil | Dimensions: 80*50*2 | Application: Structural Roofing |
Type: Light | Standard: AISI, ASTM, BS, DIN, GB, JIS |

Q345 cold rolled steel z channel
Our purlin specification
Material: | Q235, SS400, A3, ASTM A36, S235JR, A106B Q235B Q345 Q345B, SN490, 16Mn, Fe510, A106C, S355JR |
Finish: | Hot dipped galvanized |
Thickness: | 1.5-3mm |
Width: | 50-300mm |
Height: | 30-100mm |
Lip: | 10-28mm |
Coating: | 60g, 150g, 250g, 275g |
Yield Strength(Mpa) | 350-450 |
MOQ: | 1ton |
Our delivery time and package
Delivery Time | 15-25 days after receipt of down payment |
Port | Xingang Port, Tianjin, China |
Packing: | 2ton/boundle with 5 steel strip.if you have any other requirement, it’s possible. The size of container: The inner size of container is below: 20 ft GP:5.8m(length)x 2.13m(width)x 2.18m(high) about 24-26 CBM 40 ft GP:11.8m(length)x 2.13m(width)x 2.72m(high)about 68 CBM |
We can punch such steel holes
We can punch holes according detailed drawing of hole location.
Circle holes(mm) | φ8,φ10,φ12,φ14,φ16,φ18 |
Oval-shaped holes(mm) | 10*20,12*20,16*20,14*22,18*18,18*22 |
The purlins is often used in these places
Z type steel is widely used in steel purlin, wall beams which can be combined into its own light weight roof trusses, brackets, and other building components.
Why do you chose us
1 Our raw material is all from Ansteel(one of biggest steel factory in China). This confirm the quality of purlins.
2 We only choose best galvanizing factory. We can confirm the quality steady. The zink is not easy to peel off. The surface is smooth and bright.
3. Our factory has passed ISO9001-2008 International Standardization Organization.
4. Expert manufacture can give you more technology support.
Our purlin size
Packaging Detail:normal seaworthy packing or packing as your require |
Delivery Detail:about 15days |