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Rustless Z Purlins for Metal Shed Buildings

Rustless Z purlins for metal buildings, find complete details about Rustless Z purlins for metal buildings - China Galvanized Z Shape Steel Channel Frame Roof Purlins Shed Purlins, Find details about China Purlins, Steel Z Section from Galvanized Z Shape Steel Channel Frame Roof Purlins Shed Purlins - Xiamen Yumi Import & Export Co., Ltd.

Quantity:
  • Z140-300
  • Yumi steel
  • 730890000

1. Overview:

Z purlins are rustless and lightweight construction material,which are produced by roll forming and mainly used as roof purlins, but also as secondary girders.

Z profile forms particularly aiming at the optimization of the carrying capacity values render the exceptionally favorable weight / capacity ratio of these construction elements.It can be produced in an infinite variation, ranging from the smallest to the largest possible profile type, and in different overall heights.


2. Product application:

As Roof purlins:Z purlins could be used in single or double span arrangement,which is good for heavy bay end sleeved and butted systems.The design of Z metal purlins’ range could make sure flexibility,so that could be well attached to other cold rolled products and corrugated steel sheets,also steel sandwich panels.It’s often used in large slope roof system.

As Side rails or Sheeting rails:Z sections could be used as side rails to attached with wall claddings or wall sandwich panels or other kinds of wall type,which simplifies the specifying and ordering process.


3.  Main tools to install Z purlins:

Generally it should be equipped with a cutting machine, ordinary AC welder, welding rod, theodolite, elastic ink fountain, 5 meters tape, crane, trolley, springboard, iron brush, zinc-rich primer,etc.For more instruction about Zee steel frame installation,please feel free to contact us,we have engineer team to offer full set of information for your reference.


4. Some Z purlins installation details:


For more installation details,warmly welcome you to discuss with us,our engineer team will offer you professional advice and send you installation nodes.

5. Zee purlins size: 

Model NO.


Size details

Thickness(mm)


Punching Holes


h

b-1

b-2

c

Z140


140

55

55

20

1.7-3.0

Could be punched,as per customer's requirement












140

53

57

20

1.7-3.0

Z160


160

53

57

20

1.7-3.0

160

55

55

20

1.7-3.0

Z180


180

63

67

20

1.7-3.0

180

57

63

20

1.7-3.0

Z 200

200

57

63

20

1.7-3.0

Z220


220

57

63

20

1.7-3.0

220

63

67

20

1.7-3.0

Z 250



250

63

67

20

1.7-3.0

250

68

72

20

1.7-3.0

250

73

77

20

1.7-3.0


6. Container loading quantity in meters:

Product name


Size details

Thickness(mm)


Container loading QTY(Meters)


h

b-1

b-2

c

Z shaped purlin












140

55

55

20

1.7












6459.86

140

53

57

20

6459.86

160

53

57

20

6043.10

160

55

55

20

6043.10

180

63

67

20

5352.46

180

57

63

20

5509.88

200

57

63

20

5203.78

220

57

63

20

4929.90

220

63

67

20

4803.49

250

63

67

20

4460.38

250

68

72

20

4356.65

250

73

77

20

4257.64

Z shaped purlin












140

55

55

20

2.0












5490.89

140

53

57

20

5490.89

160

53

57

20

5136.63

160

55

55

20

5136.63

180

63

67

20

4549.59

180

57

63

20

4683.40

200

57

63

20

4423.21

220

57

63

20

4190.41

220

63

67

20

4082.97

250

63

67

20

3791.33

250

68

72

20

3703.16

250

73

77

20

3618.99

Z shaped purlin












140

55

55

20

2.5












4392.71

140

53

57

20

4392.71

160

53

57

20

4109.31

160

55

55

20

4109.31

180

63

67

20

3639.67

180

57

63

20

3746.72

200

57

63

20

3538.57

220

57

63

20

3352.33

220

63

67

20

3266.37

250

63

67

20

3033.06

250

68

72

20

2962.52

250

73

77

20

2895.19

Z shaped purlin












140

55

55

20

3.0












3660.59

140

53

57

20

3660.59

160

53

57

20

3424.42

160

55

55

20

3424.42

180

63

67

20

3033.06

180

57

63

20

3122.27

200

57

63

20

2948.81

220

57

63

20

2793.61

220

63

67

20

2721.98

250

63

67

20

2527.55

250

68

72

20

2468.77

250

73

77

20

2412.66

Remark:No matter 20FT or 40FT container,all could be load max 25tons.


7. FAQ:

1) What’s the packing for metal Z purlins?

Usually it’s packed in bundles with steel strips fasten on it,to make sure the product quality won’t be effected by crashes.

2) If we have technical support requirement,could you do that?

We have professional engineer team here to offer full set of technical support,which is including Z purlins data sheet,installation instruction,etc.Please don’t be hesitated to ask for our support for this.

3) How can we get in touch with you?

Please leave message by this product page or send us e-mail at admin@yumisteel.com . Thank you.


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